Toyota Venza: System Diagram

System Description

SYSTEM DESCRIPTION 1. ENGINE IMMOBILISER SYSTEM DESCRIPTION The engine immobiliser system is designed to prevent the vehicle from being stolen. This system uses the transponder key ECU assembly th ...

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the engine immobiliser system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP ...

Other materials about Toyota Venza:

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK ASSEMBLY) (a) Disconnect the 2F and 2C driver side junction block connectors. (b) Disconnect the D50 and D51 main body ECU connectors. (c) Measure the resistance and voltage according to ...

Touch Sensor Circuit
DESCRIPTION When the power back door ECU receives a jam signal from the touch sensor while the power back door is operating, the ECU reverses the back door operation and opens the door. WIRING DIAGRAM PROCEDURE 1. READ VALUE US ...

Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance (P2121)
DESCRIPTION Refer to DTC P2120 (See page ). HINT: This DTC relates to the accelerator pedal sensor assembly. DTC No. DTC Detection Condition Trouble Area P2121 Either of following conditions 1 o ...