LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2020 >> LC 500 >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter / Gauge System - Diagnostics - Introduction (Coupe) (1 Of 2) >> Meter / Gauge System >> System Description [03/2017 - 09/2018] >> System Description [03/2017 - 09/2018]

System Description [03/2017 - 09/2018]

  1. INPUT AND OUTPUT SIGNALS OF COMBINATION METER ASSEMBLY 
    1. Meter or Gauge
      Item Condition Input/Output Communication line Signal Component
      Speedometer Displayed Input CAN Engine speed data signal ECM
      - Vehicle speed (SP1) signal Skid control ECU assembly
      Direct line Vehicle speed pulse input signal
      Output CAN Vehicle speed signal (meter to other) Related ECUs
      Speed tolerance A signal
      • ECM
      • Driving support ECU
      • Forward recognition camera
      Speed tolerance B signal
      Direct line Vehicle speed pulse output signal Related ECUs
      Tachometer Displayed Input CAN Engine speed data signal ECM
      Red zone RPM ECM
      Engine coolant temperature receiver gauge Displayed Input CAN Water temperature signal ECM
      Fuel receiver gauge Displayed Input CAN Fuel consumption signal ECM
      Engine speed data signal
      Shift position P signal
      Shift position R signal
      Shift position N signal
      Shift position D signal
      Mode indicator signal ECM
      Starter signal
      Vehicle speed (SP1) signal Skid control ECU assembly
      Direct line Fuel level signal Fuel sender gauge assembly
      - Output CAN Fuel gauge indication signal ECM
      Radio receiver assembly
      DCM (Telematics transceiver)
      Fuel Initial Signal DCM (Telematics transceiver)
      Fuel Average Signal
      Fuel direct data signal DCM (Telematics transceiver)
      ODO/TRIP meter Displayed Input CAN Vehicle speed pulse signal integrated value Related ECUs
      Vehicle speed (SP1) signal Related ECUs
      Direct line Vehicle speed pulse input signal Skid control ECU assembly
      - Output CAN Odometer unit signal Related ECUs
      Odometer signal Related ECUs
      TRIP_A signal
      • Radio receiver assembly
      • DCM (Telematics transceiver)
      TRIP_B signal
      Rev indicator Displayed Input CAN Engine speed data signal ECM
      Oil coolant temperature receiver gauge Displayed Input CAN Starter signal ECM
    2. Warning or Indicator
      Item Condition Input/Output Communication line Signal Component
      Master warning light Comes on/Blinks Input CAN/Direct line Each warning signal Related ECUs
      Eco driving indicator light Comes on Input CAN Ecology light indicator signal ECM
      SNOW indicator light Comes on Input CAN ETC SNOW indicator signal ECM
      Clearance sonar indicator light*1 Comes on Input CAN CLSO main switch indicator turn ON signal Clearance warning ECU assembly
      PCS warning light Comes on/Blinks Input CAN PCS indicator display signal Driving support ECU
      Turn indicator light Blinks Input CAN Flasher request signal Main body ECU (Multiplex network body ECU)
      Hazard request signal DCM (Telematics transceiver)
      Direct line LH turn signal switch signal Headlight dimmer switch assembly
      RH turn signal switch signal
      Hazard warning switch signal Integration control and panel assembly
      - Output CAN Turn light state signal Main body ECU (Multiplex network body ECU)
      Headlight ECU sub-assembly RH
      Headlight ECU sub-assembly LH
      Blind spot monitor sensor RH*2
      Driving support ECU
      Forward recognition camera
      Radio receiver assembly
      Hazard switch state signal Headlight ECU sub-assembly RH
      Headlight ECU sub-assembly LH
      Skid control ECU assembly
      Driving support ECU
      Forward recognition camera
      Radio receiver assembly
      DCM (Telematics transceiver)
      Direct line LH turn signal switch signal Each turn signal light
      RH turn signal switch signal
      Hazard warning switch signal
      Automatic high beam indicator light Comes on Input CAN Presence/absence of AZB signal Headlight ECU sub-assembly LH
      Smart beam indicator signal Main body ECU (Multiplex network body ECU)
      Smart beam advice signal
      Low beam indicator light Comes on Input CAN Low beam headlight request signal Main body ECU (Multiplex network body ECU)
      High beam indicator light Comes on Input CAN High beam headlight request signal Main body ECU (Multiplex network body ECU)
      Fuel level warning light Comes on Input Direct line Fuel level signal Fuel sender gauge assembly
      MIL (Check engine warning light) Comes on/Blinks Input CAN MIL request signal ECM
      Engine malfunction message signal
      Tire pressure warning light Comes on/Blinks Input CAN TPMS warning indicate condition 1 signal Main body ECU (Multiplex network body ECU)
      SRS warning light Comes on Input CAN Airbag warning light control request signal Airbag ECU assembly
      VSC OFF indicator light Comes on Input CAN VSC OFF light signal Skid control ECU assembly
      Slip indicator light Comes on/Blinks Input CAN Slip indicator signal Skid control ECU assembly
      VSC control existance flag signal
      EPS warning light Comes on/Blinks Input CAN EPS W/L request signal Rack and pinion power steering gear assembly
      Multi-information request signal
      Remote service request signal
      RCTA indicator light*2 Comes on Input CAN RCTA equipment flag signal Blind spot monitor sensor RH
      RCTA switch signal
      BSM indicator light*2 Comes on Input CAN BSD module status signal Blind spot monitor sensor RH
      BSD main switch signal
      Brake hold warning light Comes on Input CAN BH hold indicator signal Skid control ECU assembly
      Brake hold indicator light Comes on/Blinks Input CAN BH standby indicator signal Skid control ECU assembly
      ABS warning light Comes on/Blinks Input CAN ABS warning light control flag signal Skid control ECU assembly
      Parking brake warning light Comes on/Blinks Input Direct line Parking brake switch signal Parking brake ECU assembly
      Brake warning light / yellow (minor malfunction) Comes on/Blinks Input CAN ECB* warning light control flag signal Skid control ECU assembly
      Brake warning light / red (malfunction) Comes on Input CAN Brake warning light control flag signal Skid control ECU assembly
      Parking brake switch signal Main body ECU (Multiplex network body ECU)
      Brake pad wear warning light Comes on Input Direct line Brake pad sensor signal Pad wear indicator wire assembly
      Driver or front passenger seat belt warning light Comes on/Blinks Input CAN Driver's seat belt switch signal Main body ECU (Multiplex network body ECU)
      Front passenger's seat belt buckle switch status signal Airbag ECU assembly
      Parking brake switch signal Main body ECU (Multiplex network body ECU)
      Front passenger's seat occupant status signal Airbag ECU assembly
      Shift position P signal ECM
      Vehicle speed (SP1) signal Skid control ECU assembly
      1. ECB*: Electronically Controlled Brake System
      2. *1: w/ Intuitive Parking Assist System
      3. *2: w/ Blind Spot Monitor System
    3. Multi-information Display
      Item Condition Input/Output Communication line Signal Component
      Opening - Input CAN Engine switch on (ACC) signal Main body ECU (Multiplex network body ECU)
      Direct line Engine switch on (IG) signal IG Relay
      Ending - Input Direct line Engine switch off signal IG Relay
      ODO meter Displayed Input CAN Vehicle speed pulse signal integrated value signal Skid control ECU assembly
      Vehicle speed (SP1) signal
      Direct line Vehicle speed pulse input signal Trip switch
      - Output CAN Odometer unit signal Related ECUs
      Odometer signal
      TRIP A / TRIP B Displayed Input CAN Vehicle speed pulse signal integrated value signal Skid control ECU assembly
      Vehicle speed (SP1) signal
      Direct line Vehicle speed pulse input signal Trip switch
      - Output CAN TRIP_A signal Radio receiver assembly
      TRIP_B signal DCM (Telematics transceiver)
      Current fuel consumption Displayed Input CAN Engine speed data signal ECM
      Vehicle speed pulse signal integrated value signal Skid control ECU assembly
      Vehicle speed (SP1) signal
      Fuel consumption signal ECM
      Direct line Vehicle speed pulse input signal Skid control ECU assembly
      - Output CAN Drive monitor unit signal 0 Radio receiver assembly
      Drive monitor display signal (instant fuel consumption)
      Average fuel consumption (After reset) Displayed Input CAN Engine speed data signal ECM
      Total average fuel consumption reset request signal Radio receiver assembly
      Vehicle speed pulse signal integrated value signal Skid control ECU assembly
      Vehicle speed (SP1) signal
      Fuel consumption signal ECM
      Direct line Vehicle speed pulse input signal Skid control ECU assembly
      Average fuel consumption (After start) Displayed Input CAN Engine speed data signal ECM
      Vehicle speed pulse signal integrated value signal Skid control ECU assembly
      Vehicle speed (SP1) signal
      Fuel consumption signal ECM
      Direct line Vehicle speed pulse input signal Skid control ECU assembly
      Average fuel consumption (After refuel) Displayed Input CAN Engine speed data signal ECM
      Vehicle speed pulse signal integrated value signal Skid control ECU assembly
      Vehicle speed (SP1) signal
      Fuel consumption signal ECM
      Direct line Vehicle speed pulse input signal Skid control ECU assembly
      Average speed (After reset) Displayed Input CAN Engine speed data signal ECM
      Vehicle speed pulse signal integrated value signal Skid control ECU assembly
      Vehicle speed (SP1) signal
      Direct line Vehicle speed pulse input signal
      Average speed (After start) Displayed Input CAN Engine speed data signal ECM
      Vehicle speed pulse signal integrated value signal Skid control ECU assembly
      Vehicle speed (SP1) signal
      Direct line Vehicle speed pulse input signal
      Distance (After start) Displayed Input CAN Engine speed data signal ECM
      Vehicle speed pulse signal integrated value signal Skid control ECU assembly
      Vehicle speed (SP1) signal
      Direct line Vehicle speed pulse input signal
      Elapsed time (After reset) Displayed Input CAN Engine speed data signal ECM
      Elapsed time (After start) Displayed Input CAN Engine speed data signal ECM
      Distance (Range) Displayed Input CAN Engine type information 1 signal ECM
      Engine type information 2 signal ECM
      Engine type information 3 signal ECM
      Engine type information 4 signal ECM
      Engine speed data signal ECM
      Drive train information signal ECM
      Fuel consumption signal ECM
      Vehicle speed pulse signal integrated value signal Skid control ECU assembly
      Direct line Vehicle speed pulse input signal
      Gear Position Displayed Input CAN Transmission information signal Shift control ECU
      Actual shift gear indicator signal Shift control ECU
      Gear information signal Shift control ECU
      Shift position P signal Shift control ECU
      Shift position R signal Shift control ECU
      Shift position N signal Shift control ECU
      Shift position D signal Shift control ECU
      Shift gear signal Shift control ECU
      Mode indicator signal Sh0ift control ECU
      TM oil temperature range signal Shift control ECU
      Active rear wing Off Go to Settings to turn On*1 Displayed Input CAN Manual switch operation rejection request signal Spoiler control ECU assembly
      Active Rear Wing Malfunction Visit Your Dealer*1 Displayed Input CAN RSC breakdown information signal
      Brake Pad Wear Visit Your Dealer Displayed Input Direct line Brake pad sensor signal Pad wear indicator wire assembly
      B0lind Spot Monitor System Malfunction Visit Your Dealer*2 Displayed Input CAN BSD module status signal Blind spot monitor sensor RH
      Blind Spot Monitor Unavailable*2 Displayed Input CAN
      Lane Departure Alert Malfunction Visit Your Dealer Displayed Input CAN Fault condition text display signal Forward recognition camera
      Lane Keeping Assist Malfunction Visit Your Dealer Displayed Input CAN
      ADJUSTING LDA CAMERA Displayed Input CAN Fault condition text display signal
      Lane Departure Alert Unavailable Below Approx 50km/h Displayed Input CAN Speed condition failure text display signal
      Lane Keeping Assist Unavailable Below Approx 50km/h Displayed Input CAN
      Lane Departure Alert Unavailable Below Approx 32MPH Displayed Input CAN
      Lane Keeping Assist Unavailable Below Approx 32MPH Displayed Input CAN
      Lane Departure Alert Unavailable at Current Speed Displayed Input CAN
      Lane Keeping Assist Unavailable at Current Speed Displayed Input CAN
      LKA Hold Steering Wheel Displayed Input CAN Hands free caution text display signal Forward recognition camera
      LDA Hold Steering Wheel Displayed Input CAN
      LDA Steering Assist Unavailable Hold Steering Wheel Displayed Input CAN
      LKA Steering Assist Unavailable Hold Steering Wheel Displayed Input CAN
      Lane Departure Alert Turned On Steering Assist Active Displayed Input CAN LKA MODE text display signal
      Lane Keeping Assist Turned On Steering Assist Active Displayed Input CAN
      Lane Departure Alert Turned On Steering Assist Inactive Displayed Input CAN
      Lane Keeping Assist Turned On Steering Assist Inactive Displayed Input CAN
      Lane Departure Alert Unavailable Displayed Input CAN Steering assist unusable text display signal
      Lane Keeping Assist Unavailable Displayed Input CAN
      Lane Keeping Assist Driver Attention Required Displayed Input CAN Request for driver action display signal
      Lane Departure Alert Driver Attention Required Displayed Input CAN
      ADJUSTING FRONT RADAR BEAM ERROR Displayed Input CAN FRD adjustment signal Driving support ECU
      ADJUSTING FRONT RADAR BEAM ALONG VERTICAL AXIS Displayed Input CAN
      ADJUSTING FRONT RADAR BEAM ALONG HORIZONTAL AXIS Displayed Input CAN
      ADJUSTING FRONT RADAR BEAM Displayed Input CAN
      ADJUSTING FRONT RADAR BEAM Displayed Input CAN Inspection mode for ACC signal Driving support ECU
      CHECKING CRUISE CONTROL C/D Displayed Input CAN
      CHECKING CRUISE CONTROL BRAKE Displayed Input CAN
      Access System with Elec. Key Malfunction See Owner's Manual Displayed Input CAN Smart system warning 1 signal Certification ECU (Smart key ECU assembly)
      Push engine switch while turning the steering wheel in either Displayed Input CAN
      Depress Brake Pedal and Touch Engine Switch with Key Displayed Input CAN
      Key Not Detected Check Key Location Displayed Input CAN
      Key Battery Low Replace Key Battery Displayed Input CAN
      Depress Brake Pedal and Push Engine Switch to Start Displayed Input CAN
      Turn Off Displayed Input CAN Smart system warning 2 signal Certification ECU (Smart key ECU assembly)
      Turn Power Off
      Shift to P Before Exiting Vehicle Displayed Input CAN
      Engine Stopped Shift to P Position Displayed Input CAN
      Auto Power Off to Conserve Battery Displayed Input CAN
      Push and Hold Engine Switch for Emergency Stop Displayed Input CAN
      Shift to N Position and Push Engine Switch to Restart Displayed Input CAN
      Shift to P Position to Start Displayed Input CAN
      Engine Stopped Stop in a Safe Place Displayed Input CAN
      A New Key has been Registered Contact Your Dealer for Details Displayed Input CAN
      Depress Brake Pedal and Push Engine Switch to Start Displayed Input CAN Smart system warning 3 signal Certification ECU (Smart key ECU assembly)
      Key Detected in Vehicle Displayed Input CAN
      Engine Stopped Shift to P Position Displayed Input CAN Shift position P signal ECM
      Engine Stopped Stop in a Safe Place Displayed Input CAN Shift position P signal ECM
      Shift position N signal
      Each door open (vehicle being driven) (image display) Displayed Input CAN Driver's door open display signal Certification ECU (Smart key ECU assembly)
      Steering Wheel signal Main body ECU (Multiplex network body ECU)
      Theft Sensor Turned Off Displayed Input CAN Invasion sensor state display signal Main body ECU (Multiplex network body ECU)
      Theft Sensor Turned On Displayed Input CAN
      Headlight System Malfunction Visit Your Dealer Displayed Input CAN Smart Beam indicator signal Main body ECU (Multiplex network body ECU)
      To Activate Automatic High Beam, Switch Headlights to High Beam Displayed Input CAN Smart Beam advice signal
      Headlight System Malfunction Visit Your Dealer Displayed Input CAN Headlight Leveling Indicator signal Headlight ECU sub-assembly LH
      Headlight System Malfunction Visit Your Dealer Displayed Input CAN LED headlight indicator signal Main body ECU (Multiplex network body ECU)
      Headlight System Uninitialized Visit Your Dealer Displayed Input CAN Display request lighting ECU status signal Headlight ECU sub-assembly LH
      Turn Lights Off Displayed Input CAN Driver's door courtesy switch signal Main body ECU (Multiplex network body ECU)
      Transmission Fluid Temp High See Owner's Manual Displayed Input CAN AT oil temperature warning signal ECM
      AT oil temperature warning mode signal ECM
      Windshield Washer Fluid Low Displayed Input Direct line Washer Level Sensor signal Level warning switch assembly
      Fuel Low Displayed Input Direct line Fuel Low Warning signal Fuel sender gauge assembly
      Engine Oil Level Low Add or Replace Displayed Input Direct line Oil Level Switch Signal Engine oil level sensor
      Not available Displayed Input CAN TPMS warning indicate condition 1 signal Main body ECU (Multiplex network body ECU)
      TPWS malfunction Visit Your Dealer Displayed Input CAN
      Tire Pressure Low Check Tire Displayed Input CAN
      Registering Each TPWS Sensor Displayed Input CAN
      Setting TPWS Displayed Input CAN
      Registering Each TPWS Sensor Displayed Input CAN
      POP UP HOOD Malfunction Visit Your Dealer Displayed Input CAN Pedestrian protection system warning light ON request signal Pedestrian detection ECU assembly
      POP UP HOOD Actuated Visit Your Dealer
      SRS Airbag System Malfunction Visit Your Dealer Displayed Input CAN Airbag warning light control request sigunal Airbag ECU assembly
      ACTIVE STABILIZER SUSPENSION TEST MODE Displayed Input CAN ABF warning Signal Absorber control ECU
      Active Suspension Malfunction Visit Your Dealer Displayed Input CAN ABR Warning Signal
      VGRS TEST MODE*3 Displayed Input CAN Demand signal to Meter Signal Front steering control ECU
      VGRS Malfunction Visit Your Dealer*3 Displayed Input CAN Demand signal to Meter Signal
      Demand signal to Meter Signal
      Power Steering Malfunction Steering Power Low Visit Your Dealer Displayed Input CAN Multi-information request signal Power steering ECU
      Steering Power Low Visit Your Dealer Displayed Input CAN Multi-information request signal Power steering ECU
      Power Steering Malfunction Visit Your Dealer Displayed Input CAN Multi-information request signal Power steering ECU
      Engine Stopped Steering Power Low Displayed Input CAN Multi-information request signal Power steering ECU
      High Power Consumption Partial Limit On AC/Heater Operation Displayed Input CAN A/C load limitation warning signal Air conditioning amplifier assembly
      Accelerator and Brake Pedals Depressed Simultaneously Displayed Input CAN BOS multi-information request signal ECM
      Release Accelerator Displayed Input CAN GOS multi-information request signal ECM
      Traction Control Turned Off Displayed Input CAN Starter signal ECM
      TRC OFF Light signal Skid control ECU assembly
      Antilock Brake System Malfunction Visit Your Dealer Displayed Input CAN ABS warning light control flag signal Skid control ECU assembly
      Braking Power Low Visit Your Dealer Displayed Input CAN ECB* warning light control flag signal Skid control ECU assembly
      EPB* unavailable Displayed Input Direct line Parking brake switch signal Parking brake ECU assembly
      EPB* Malfunction Visit your dealer Displayed Input Direct line Parking brake switch signal Parking brake ECU assembly
      EPB* frequently operated Wait a minute Displayed Input Direct line Parking brake switch signal Parking brake ECU assembly
      Vehicle may roll out Shift to P Displayed Input Direct line Parking brake switch signal Parking brake ECU assembly
      EPB* release unavailable Depress brake pedal for EPB release Displayed Input Direct line Parking brake switch signal Parking brake ECU assembly
      EPB* automatically applied Displayed Input Direct line Parking brake switch signal Parking brake ECU assembly
      EPB* applied Displayed Input Direct line Parking brake switch signal Parking brake ECU assembly
      EPB* Shift Interlock Function Activated Displayed Input Direct line Parking brake switch signal Parking brake ECU assembly
      EPB* Shift Interlock Function Deactivated Displayed Input Direct line Parking brake switch signal Parking brake ECU assembly
      EPB* Activation Stopped Incompletely Displayed Input Direct line Parking brake switch signal Parking brake ECU assembly
      EPB* can't be released Close door and fasten your seatbelt Displayed Input Direct line Parking brake switch signal Parking brake ECU assembly
      Vehicle may roll out Park the vehicle on flat road Displayed Input Direct line Parking brake switch signal Parking brake ECU assembly
      Braking Power Low Stop in a Safe Place See Owner's Manual Displayed Input CAN Brake warning light control flag signal Skid control ECU assembly
      Window Open Displayed Input CAN Power window open warning request signal Main body ECU (Multiplex network body ECU)
      Each door open (vehicle being driven) (image display) Displayed Input CAN Driver's door courtesy switch signal Main body ECU (Multiplex network body ECU)
      Front passenger's door courtesy switch signal
      Luggage courtesy switch signal
      Hood courtesy switch signal
      Steering wheel signal
      Vehicle speed (SP1) signal Skid control ECU assembly
      Direct line Vehicle speed pulse input signal
      VGRS TEST MODE Displayed Input CAN Demand signal to Meter Signal Front steering control ECU
      DRS TEST MODE Displayed Input CAN DRS light illuminate request signal Rear steering control ECU
      Push and Hold Engine Switch for Emergency Stop Displayed Input CAN Smart system warning 2 signal Certification ECU
      Parking Assist MalfunctionVisit Your Dealer Displayed Input CAN CSR display request signal Clearance warning ECU assembly
      Parking Assist Malfunction Displayed Input CAN CSR display request signal
      Clean Parking Assist Sensor Displayed Input CAN CSR display request signal
      Mute Temporarily Displayed Input CAN CSR display request signal Clearance warning ECU assembly
      Muted Temporarily Displayed Input CAN CSR display request signal
      Brake Hold Fault Depress Braketo Deactivate Visit Your Dealer Displayed Input CAN Brake hold information display request signal Skid control ECU assembly
      Wiper System Malfunction Visit Your Dealer Displayed Input CAN Wiper malfunction signal Main body ECU (Multiplex network body ECU)
      Check Engine Reduced Engine Power Visit Your Dealer Displayed Input CAN Engine malfunction message signal ECM
      Reduced Engine Power Visit Your Dealer Displayed Input CAN Engine malfunction message signal
      Engine Maintenance Required Visit Your Dealer Displayed Input CAN Engine malfunction message signal
      Charging System Malfunction See Owner's Manual Displayed Input CAN Charge malfunction signal ECM
      Lane Departure Alert Malfunction Visit Your Dealer Displayed Input CAN Vehicle speed condition not met text display signal Forward recognition camera
      Front Camera Unavailable Remove DebrisOn Windshield Displayed Input CAN PCS temporary unusable display signal Forward recognition camera
      Pre-Collision System Malfunction Visit Your Dealer Displayed Input CAN PCS malfunction condition display signal Forward recognition camera
      DRS Malfunction Visit Your Dealer Displayed Input CAN DRS display request signal Steering control ECU RR
      Would You Like to Take a Rest? Displayed Input CAN Rest alert display signal Forward recognition camera
      Output Erratic driving rest alert display off operation switch signal
      Please Take a Rest Displayed Input CAN Rest alert display signal Forward recognition camera
      Output Erratic driving rest alert display off operation switch signal
      Turn Lights Off Displayed Input CAN Illumination status signal Main body ECU (Multiplex network body ECU)
      Brake Hold Malfunction Visit Your Dealer Displayed Input CAN Brake hold information display request signal Skid control ECU assembly
      Brake Hold Less Effective during Icy Conditions Displayed Input CAN Brake hold information display request signal
      Brake Hold Active Depress Brake and Switch to Deactivate Displayed Input CAN Brake hold information display request signal
      Brake Hold Unavailable Driver Door Open Displayed Input CAN Brake hold information display request signal
      Brake Hold Unavailable Driver Seat Belt Unbuckled Displayed Input CAN Brake hold information display request signal
      Brake Hold Unavailable Hood or Trunk Open Displayed Input CAN Brake hold information display request signal
      Depress Brake to Maintain Brake Hold Displayed Input CAN Brake hold information display request signal
      Close Driver Door to Maintain Brake Hold Displayed Input CAN Brake hold information display request signal
      Fasten Driver Seat Beltto Maintain Brake Hold Displayed Input CAN Brake hold information display request signal
      Drive-Start Control Malfunction Visit Your Dealer Displayed Input CAN GOS light illumination request signal ECM
      Brake Override Malfunction Visit Your Dealer Displayed Input CAN BOS multi-information request signal ECM
      Proximity Notification System Malfunction Visit Your Dealer Displayed Input CAN Vehicle proximity notification signal Vehicle approaching speaker controller
      Brake Pad Wear Visit Your Dealer Displayed Input Direct line Brake pad sensor signal Pad wear indicator wire assembly
      Check Secondary Collision Brake system Displayed Input CAN MCB warning display request signal Skid control ECU
      Roads May Be Icy Drive with Care Displayed Input CAN Brake hold information display request signal Skid control ECU assembly
      Traction Control Turned Off Displayed Input CAN TRC OFF light signal Skid control ECU assembly
      Oil Maintenance Required Soon Displayed Input CAN Oil change indicator 2 signal ECM
      Oil Maintenance Required Visit Your Dealer Displayed Input CAN Oil change indicator 2 signal ECM
      VSC Turned Off Pre-Collision Brake System Unavailable Displayed Input CAN PB temporary unusable display signal Driving support ECU assembly
      Pre-Collision System Unavailable Displayed Input CAN PCS temperature malfunction display (millimeter wave) signal Driving support ECU assembly
      Pre-Collision System Unavailable Clean Sensor Displayed Input CAN PCS dirt detection display (millimeter wave) signal Driving support ECU assembly
      Pre-Collision System Off Displayed Input CAN PCS existence flag signal Driving support ECU assembly
      Shift system malfunction Apply parking brake securely when parking See owner's manual Displayed Input CAN Reject notification display request signal Shift control ECU
      Battery low Apply parking brake securely when parking See owner's manual Displayed Input CAN Reject notification display request signal
      P switch malfunction Apply parking brake securely when parking See owner's manual Displayed Input CAN Reject notification display request signal
      Shift system unavailable Apply parking brake securely when parking See owner's manual Displayed Input CAN Reject notification display request signal
      Shift system malfunction Stop in a safe place See owner's manual Displayed Input CAN Reject notification display request signal
      Stop vehicle in a safe place Push P switch Displayed Input CAN Reject notification display request signal
      Shift system malfunction See owner's manual Displayed Input CAN Reject notification display request signal
      Shift system malfunction Shifting unavailable Drive to a safe place and stop Displayed Input CAN Reject notification display request signal
      Shift system malfunction Driving unavailable Displayed Input CAN Reject notification display request signal
      Shifted into N Vehicle must be in D to shift into B Displayed Input CAN Reject notification display request signal
      Shifted into N Vehicle must be in D to shift into M Displayed Input CAN Reject notification display request signal
      Shifted into N Vehicle must be in D to shift into S Displayed Input CAN Reject notification display request signal
      Shifted into N Vehicle must be stopped to shift into D Displayed Input CAN Reject notification display request signal
      Shifted into N Vehicle must be stopped to shift into R Displayed Input CAN Reject notification display request signal
      Shifted into N Vehicle must be stopped to shift into P Displayed Input CAN Reject notification display request signal
      Temporarily hold shift lever in N position to shift into N Displayed Input CAN Reject notification display request signal
      Shifted into N Shift again to drive Displayed Input CAN Reject notification display request signal
      Battery low Shifting unavailable See owner's manual Displayed Input CAN Reject notification display request signal
      Shifting unavailable Wait a moment and Shift again Displayed Input CAN Reject notification display request signal
      Shifting was unavailable Shift again Displayed Input CAN Reject notification display request signal
      Release accelerator to shift Displayed Input CAN Reject notification display request signal
      Sub-Battery System Malfunction Visit Your Dealer Displayed Input CAN 2nd battery module malfunction determination signal Sub-battery module assembly
      1. ECB*: Electronically Controlled Brake System
      2. EPB*: Electric Parking Brake System
      3. *1: w/ Active Rear Wing
      4. *2: w/ Blind Spot Monitor System
      5. *3: w/ Variable Gear Ratio Steering System
    4. Buzzer
      Item Condition Input/Output Communication line Signal Component
      Electronic shift lever buzzer Sounds once / Sounds twice / Sounds intermittently Input CAN Buzzer request signal Shift control ECU
      Engine high water temperature warning buzzer Sounds once Input CAN Water temperature signal ECM
      Flasher buzzer Sounds intermittently Input CAN Flasher request signal Main body ECU (Multiplex network body ECU)
      Direct line LH turn signal switch signal Headlight dimmer switch assembly
      RH turn signal switch signal
      Hazard warning switch signal Integration control and panel assembly
      Multi-information display warning buzzer Sounds once Input CAN Multi-information display warning signal Related ECUs
      Unsteady driving alert buzzer Sounds twice Input CAN SWS buzzer request signal Forward recognition camera
      Lane departure alert hands-free caution buzzer Sounds intermittently Input CAN Hands free caution text display signal Forward recognition camera
      Lane departure alert warning buzzer Sounds intermittently Input CAN LDW buzzer signal Forward recognition camera
      Lane departure alert cancel buzzer Sounds twice Input CAN Lane keeping assist cancel buzzer signal Forward recognition camera
      Radar cruise low speed cancel buzzer Sounds twice Input CAN Low speed cancel buzzer request signal ECM
      Low speed zone Leading vehicle lost buzzer Sounds 4 times Input CAN Low speed zone Leading vehicle lost buzzer signal ECM
      EPS buzzer Sounds once / Sounds intermittently Input CAN Demand buzzer to meter signal Power steering ECU
      Electric parking brake OFF buzzer Sounds once Input Direct line Buzzer request signal Parking brake ECU assembly
      Electric parking brake ON buzzer Sounds once Input Direct line Buzzer request signal Parking brake ECU assembly
      VSC skid warning Sounds intermittently Input CAN Buzzer control flag signal Skid control ECU assembly
      Temperature warning / CRAWL cancel warning buzzer Sounds intermittently Input CAN Buzzer control flag signal Skid control ECU assembly
      Brake control system temperature warning buzzer Sounds intermittently Input CAN Buzzer control flag signal Skid control ECU assembly
      HAC Set buzzer S0ounds once Input CAN Buzzer control flag signal Skid control ECU assembly
      HAC Reset buzzer Sounds twice Input CAN Buzzer control flag signal Skid control ECU assembly
      HAC during regular control buzzer Sounds intermittently Input CAN Buzzer control flag signal Skid control ECU assembly
      HAC advance notice of ending buzzer Sounds intermittently Input CAN Buzzer control flag signal Skid control ECU assembly
      Brake system low braking force warning buzzer Sounds intermittently Input CAN Buzzer control flag signal Skid control ECU assembly
      PKB-ON while driving warning buzzer Sounds intermittently Input CAN Vehicle speed (SP1) signal Skid control ECU assembly
      Parking brake switch signal Main body ECU (Multiplex network body ECU)
      Driving with door ajar warning buzzer Sounds intermittently Input CAN Vehicle speed (SP1) signal Skid control ECU assembly
      Driver's door courtesy switch signal Main body ECU (Multiplex network body ECU)
      Front passenger's door courtesy switch signal
      Luggage courtesy switch signal
      Hood courtesy switch signal
      Vehicle rollover warning buzzer Sounds continuously / Sounds intermittently Input CAN Engine speed data signal ECM
      Shift position P signal
      Shift position N signal
      Vehicle speed (SP1) signal Skid control ECU assembly
      Smart system warning 2 signal Certification ECU (Smart key ECU assembly)
      0
      Entry and Start System warning buzzer Sounds continuously Input CAN Smart system warning 2 signal Certification ECU (Smart key ECU assembly)
      Engine switch operation while driving warning buzzer Sounds intermittently Input CAN Buzzer request signal Certification ECU (Smart key ECU assembly)
      Door opening without shifting to P range warning buzzer Sounds continuously Input CAN Meter buzzer continuation request signal Certification ECU (Smart key ECU assembly)
      Smart access system with push-button start warning buzzer Sounds once Input CAN Meter buzzer single-shot request signal Certification ECU (Smart key ECU assembly)
      Sounds intermittently Meter buzzer intermittence request signal
      Sounds intermittently (Maximum 9 times) Meter buzzer intermittence request (0.7sec cycle) signal
      Immobilizer key identification completion buzzer Sounds once Input CAN Immobiliser key identification completion signal Certification ECU (Smart key ECU assembly)
      Key reminder buzzer Sounds intermittently Input CAN Driver's door courtesy switch signal Main body ECU (Multiplex network body ECU)
      Light reminder buzzer Sounds continuously Input CAN Lighting system state signal Main body ECU (Multiplex network body ECU)
      Driver's door courtesy switch signal
      IG switch signal
      Seatbelt warning (for Driver side) buzzer Sounds once / Sounds intermittently Input CAN Driver's seat belt switch signal Main body ECU (Multiplex network body ECU)
      Shift position P signal ECM
      Shift position R signal
      Parking brake switch signal Main body ECU (Multiplex network body ECU)
      Vehicle speed (SP1) signal Skid control ECU assembly
      Seat belt warning (for Front passenger side) buzzer Sounds once / Sounds intermittently Input CAN Front passenger's seat belt buckle switch status signal Airbag ECU assembly
      Shift position P signal ECM
      Shift position R signal
      Parking brake switch signal Main body ECU (Multiplex network body ECU)
      Passenger's seat occupant status signal Airbag ECU assembly
      Vehicle speed (SP1) signal Skid control ECU assembly
      Seat belt warning (for Rear side) buzzer Sounds intermittently Input CAN Shift position P signal ECM
      Shift position R signal
      Parking brake switch signal Main body ECU (Multiplex network body ECU)
      Vehicle speed (SP1) signal Skid control ECU assembly
      Direct line Rear seat belt buckle switch status signal Rear seat inner belt assembly
      Sport mode shift reject buzzer Sounds twice Input CAN Reject buzzer signal ECM
      Reverse buzzer Sounds once / Soundsintermittently Input CAN R position display demand signal Shift control ECU
      Engine speed data signal ECM
    5. Others
      Item Condition Input/Output Communication line Signal Component
      Meter illumination Illumination level Input CAN Auto dimmer signal Main body ECU (Multiplex network body ECU)
      Taillight request signal
      Parked condition signal
      Panel lighting request signal
      - Output CAN Rheostat duty signal Related ECUs
      Tail cancel signal
      Lounge illumination off signal
scientia non olet · About LEMON Manuals