System Description

Fig 1: Identifying Meter Gauge System Dials And Indicators

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. METER/GAUGE

   Item	Detail
   Speedometer	Indicates the vehicle speed based on a signal received from the skid control ECU. (Direct Line)
   Tachometer	Indicates the engine speed based on a signal received from the ECM. (Direct Line)
   Fuel Receiver Gauge	Receives a fuel signal from the two fuel sender gauges (main and sub). (Direct Line)
   Engine Coolant Temperature Receiver Gauge	Indicates the engine coolant temperature based on a signal received from the ECM. (CAN-BEAN)

2. WARNING/INDICATOR

   Item	Detail
   TURN SIGNAL	Receives a turn signal from the turn signal flasher. (Direct Line)
   BEAM	Receives a beam signal from the main body ECU RH (Cowl Side J/B RH). (BEAN)
   CHECK E/G	Receives a MIL (check engine warning light) signal from the ECM. (Direct Line)
   DOOR	Open door indicator light comes on receiving a door condition signal from the main body ECU RH (Cowl Side J/B RH). (BEAN)
   D-BELT	Receives a driver side seat belt signal from the center airbag sensor assembly. (CAN-BEAN)
   P-BELT	Receives a front passenger side seat belt signal from the center airbag sensor assembly and transmits a front passenger side seat belt condition signal to the integration control & panel assembly (*1)/display and navigation module display (*2). (CAN-BEAM)
   HEAD (*3)	Receives a taillight signal from the main body ECU RH (Cowl Side J/B RH). (BEAN)
   TAIL (*4)	Receives a taillight signal from the main body ECU RH (Cowl Side J/B RH). (BEAN)
   A/T SHIFT	Receives an A/T shift condition signal from the park/neutral position switch and the ECM. (CAN-BEAN)
   FUEL	Receives a fuel signal from the fuel sender gauges (main and sub). (Direct Line)
   ABS	Receives a ABS signal from the skid control ECU. (CAN-BEAN)
   SLIP	Receives a SLIP signal from the skid control ECU. (CAN-BEAN)
   BRAKE	Receives a BRAKE signal from the skid control ECU. (CAN-BEAN)
   CRUISE	Receives a cruise signal from the ECM. (CAN-BEAN)
   AIRBAG	Receives an airbag signal from the center airbag sensor assembly. (CAN-BEAN)
   AFS OFF (*5)	Receives an AFS OFF signal from the AFS ECU. (BEAN)
   EPS	Receives an EPS signal from the EPS ECU. (CAN-BEAN)
   Tire pressure	Receives a tire pressure signal from the tire pressure warning ECU. (BEAN)
   PCS (*6)	Receives a PCS signal from the seat belt control ECU. (CAN-BEAN)
   Speed warning	Receive a vehicle speed signal from the skid control ECU and displays a speed indicator setting set with the satellite switch. (Direct Line)
   Tach warning	Receive a tachometer signal from the ECM and displays a tach indicator setting set with the satellite switch. (Direct Line)
   Front fog	Receives a beam signal from the main body ECU RH (Cowl side junction block ECU RH). (BEAN)
   SLIP OFF	Receives a VSC OFF (*7) signal from the skid control ECU. (CAN-BEAN)

   *1: w/o Navigation System

   *2: w/ Navigation System

   *3: for U.S.A.

   *4: except U.S.A.

   *5: w/ Intelligent AFS

   *6: w/ Pre-collision System

   *7: When the combination meter assembly receives a VSC OFF signal from the skid control ECU, the combination meter assembly controls the SLIP OFF indicator light.

3. MULTI-INFORMATION DISPLAY

   HINT: 

   • The multi-information display is located in the center of the combination meter assembly.
   • The display shows a message or animation for each of the functions described in the table below.

   Item	Detail
   Door warning	When a door (front passenger, back and hood) of the vehicle is opened or closed, the dot comes on to inform the driver of the condition of the door.
   Outside temperature display	Displays an outside temperature in accordance with an ambient temperature signal from the A/C control amplifier.
   Instant fuel consumption	Displays the value that has been calculated by the meter CPU, which is based on the driven distance and the fuel consumption volume (fuel injection No. 1 injector), provided that the engine switch on (IG). The display updates every 0.5 seconds.
   Average fuel consumption	Displays a value that has been calculated by the meter CPU, which is based on the driven distance and the fuel consumption volume after the meter CPU detects a refueling. Updated every 10 seconds.
   Dynamic radar cruise control system display (*1)	Displays a description of the operation while the dynamic radar cruise control systems operating.
   A/T gear position signal	Displays the A/T gear position and A/T range receiving a signal from the ECM.
   Warning message	Illuminates or blinks the master warning light and displays a warning message for each type of system failure.
   DTC (Diagnostic Trouble Code) display	Displays the 2 digit DTCs pertaining to the VSC function.

   *1: w/ Dynamic Radar Cruise Control System

4. ODO/TRIP DISPLAY

   Item	Display
   Maintenance required	An oil maintenance required indication will display to remind the driver to change the engine oil depending on the vehicle driving distance. (*5) Displays the mode while in the maintenance request reset mode.
   ODO/TRIP display	This display switches between odometer, trip meter A, and trip meter B in accordance with the operation of the ODO/TRIP switch.

HINT: 

If the engine switch on (IG), the illumination control operates as follows. However, all illuminations other than the tachometer needle turn off while cranking the engine.

1. The speedometer and tachometer needles illuminate when turn the engine switch on (IG).
2. These needles move to their maximum position and return to zero.
   Fig 2: Moving Needles To Maximum Position And Return To Zero

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. The fuel gauge and water temperature gauge light up, then the warning lights, indicator lights, multi-information display, and meter panel illumination come on.
   Fig 3: Identifying Fuel Receiver Gauge And Multi-Information Displays

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*1: for Automatic Transmission

*2: w/ Clearance Sonar System

*3: w/ Intelligent AFS

*4: w/ Dynamic Radar Cruise Control System

*5: for AWD

Fig 4: View Of Integration Control And Panel Assembly Display

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT: 

• Integration control and panel assembly (*1) consists of two parts (passenger information display and heater control panel). These areas display the contents given in the table below.
• Display and navigation module display (*2) consists of four parts (navigation display, passenger information display, clock display, and heater control panel). These areas display the contents given in the table below.

*1: w/o Navigation System

*2: w/ Navigation System

Fig 5: Identifying Multi-Information Display Flow-Chart

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Each warning indication for English

   HINT: 

   Illustrations may differ from the actual screen displayed depending on the specifications of the vehicle.

   Fig 6: View Of Master Warning Light Diagram (1 Of 3 English)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   Fig 7: View Of Master Warning Light Diagram (2 Of 3 English)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   Fig 8: View Of Master Warning Light Diagram (3 Of 3 English)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Each warning indication for French

   HINT: 

   Illustrations may differ from the actual screen displayed depending on the specifications of the vehicle.

   Fig 9: View Of Master Warning Light Diagram (1 Of 3 French)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   Fig 10: View Of Master Warning Light Diagram (2 Of 3 French)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   Fig 11: View Of Master Warning Light Diagram (3 Of 3 French)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. for English
   Fig 12: View Of Diagnosis Mode (English)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. for French
   Fig 13: View Of Diagnosis Mode (French)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. The combination meter assembly indicates the diagnosis mode by blinking the warning light or by blinking the warning message in the multi-information display.

HINT: 

• The multi-information display shows "DIAG" when the engine switch is on (IG) . Refer to DIAGNOSIS SYSTEM .
• Diagnosis information can be displayed on the multi-information display after connecting a jumper wire between TC (J21-13) and CG (J21-4) of the DLC3 connector.

1. By using satellite switch (RH switch, ON/OFF switch, LH switch), 6 different switch functions can be displayed and changed (SPEED indicator, TACH indicator, Tire pressure (*1), Sonar (*2), AFS (*3), Auto power retractable mirror (*4)).

   HINT: 

   • *1: with Tire Pressure Warning System
   • *2: with Clearance Sonar System
   • *3: with Intelligent AFS
   • *4: w/ Power Mirror Control System w/ Memory
   Fig 14: Identifying Satellite Switch

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   • When the engine switch on (IG) while driving at 3 mph (5 km/h) or less, the switch except for SONAR can be displayed.
   • The switch functions displayed are changed in the order shown in the illustration using the satellite switch (RH switch, LH switch). The function can be set using the ON/OFF switch.
   • The display automatically returns to the previous display 6 seconds after the satellite switch is operated. It will return to the previous display immediately if the DISP switch is operated.
   Fig 15: Identifying Display RH , LH And ON/OFF Switch Operations

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. SPEED and TACH indicator
   Fig 16: Identifying Display Satellite Switch And Operation

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   • The SPEED indicator and TACH indicator come on when the vehicle speed or engine speed reaches the speed set using the satellite switch. The setting ranges of these indicators are shown in the table that follows.
   • Vehicle speed or engine speed can be set using the satellite switch.
   • These indicators consist of yellow and red dots that are arranged to form indicator rings.
   • When the set vehicle speed or engine speed is reached while driving, the red and yellow dots will turn on at the same time to cause amber light to illuminate the indicator ring.
   • However, if the vehicle or engine speed is set to the maximum speed of the indicator setting range, and the speed reaches this set speed, only red light will illuminate the indicator ring.

   HINT: 

   Fig 17: Identifying Speed Indicator And Tach Indicator

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   SPEED INDICATOR:
   
   

   Destination	Setting Range	Initial Setting
   U.S.A.	30 to 100 (mph)	75 (mph)
   except U.S.A.	50 to 160 (km/h)	120 (km/h)

   TACH INDICATOR:
   
   

   Destination	Setting Range	Initial Setting
   U.S.A.	2000 to 6500 (rpm)	5000 (rpm)
   except U.S.A.	2000 to 6500 (rpm)	5000 (rpm)