Terminals Of Ecu [08/2021 -]
WARNING: This page is about a different variant/trim than selected.
- CHECK HYBRID VEHICLE CONTROL ECU
- Measure the voltage and resistance according to the value(s) in the table below.
Terminal No. (Symbols) Wiring Color Terminal Description Condition Specified Condition A32-15 (STP) - G59-6 (E1) GR - W-B Stop light switch signal Brake pedal depressed 7.5 to 14 V Brake pedal released Below 1 V A33-28 (ST1-) - G59-6 (E1) LG - W-B Stop light switch signal Power switch on (IG), brake pedal depressed Below 1 V Power switch on (IG), brake pedal released 7.5 to 14 V G59-28 (CCS) - G59-6 (E1) R - W-B Steering pad switch circuit Cruise control switch not pushed 1 MΩ or higher Cruise control main switch pushed Below 2.5 Ω CANCEL switch pushed 235 to 245 Ω +RES switch pushed 617 to 643 Ω -SET switch pushed 1509 to 1571 Ω
- Measure the voltage and resistance according to the value(s) in the table below.
- CHECK FORWARD RECOGNITION CAMERA NOTE:
- DTCs may be output when connectors are disconnected during inspection. Therefore, be sure to clear the DTCs using the Techstream once the inspection has been completed.
- Do not apply excessive force to the forward recognition camera connector.
- Measure the voltage and resistance according to the value(s) in the table below.
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition P5-3 (LKSW) - P5-10 (GND) BE - LA Steering pad switch assembly signal (distance control signal) Power switch on (IG), steering pad switch assembly (vehicle-to-vehicle distance control switch) off 4.75 to 5.25 V Power switch on (IG), steering pad switch assembly (vehicle-to-vehicle distance control switch) on Below 1 V P5-7 (IGB) - P5-10 (GND) LA-P - LA Power source Power switch on (IG) 11 to 14 V Power switch off Below 1 V P5-10 (GND) - Body ground LA - Body ground Ground Always Below 1 Ω