Toyota Venza: System Diagram

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT ...

Basic Inspection

BASIC INSPECTION When the malfunction is not confirmed by the DTC check, troubleshooting should be carried out in all circuits considered to be possible causes of the problem. In many cases, by c ...

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Inspection
INSPECTION PROCEDURE 1. INSPECT THROTTLE BODY ASSEMBLY Text in Illustration *1 Component without harness connected (Throttle Body) (a) Check that the throttle valve opens and closes smoothly. (b) Check that there is no ...

Throttle / Pedal Position Sensor / Switch "D" Circuit (P2120,P2122,P2123,P2125,P2127,P2128,P2138)
DESCRIPTION HINT: This Electronic Throttle Control System (ETCS) does not use a throttle cable. These DTCs relate to the accelerator pedal sensor assembly. The accelerator pedal sensor assembly is mounted on the accelerator pedal brack ...

Fail-safe Chart
FAIL-SAFE CHART 1. FAIL-SAFE OPERATION If there is a problem with sensor signals or actuator systems, the skid control ECU prohibits power supply to the brake actuator assembly and informs the ECM of VSC system malfunction. The brake actuat ...