Toyota Venza: Automatic Transaxle Unit

ECU Power Source Circuit

DESCRIPTION When the ignition switch is turned to ON, voltage from the ECM's MREL terminal is applied to the EFI MAIN relay. This causes the contacts of the EFI MAIN relay to close, which sup ...

Components

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Other materials about Toyota Venza:

Performance Decline of Brake Function (C1441)
DESCRIPTION The skid control ECU judges brake failure conditions have occurred based on the signal from the brake pedal load sensing switch and master cylinder pressure sensor. NOTICE: Do not intentionally stop the engine when driving. Even when no malfun ...

Removal
REMOVAL PROCEDURE 1. REMOVE FRONT DOOR SCUFF PLATE LH (a) Disengage the 3 clips, 7 claws and guide, and remove the front door scuff plate LH. 2. REMOVE COWL SIDE TRIM SUB-ASSEMBLY LH ...

IG Power Source Circuit
DESCRIPTION The main power source is supplied to the A/C amplifier when the ignition switch is ON. The power source is used for operating the A/C amplifier and servo motor, etc. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for cir ...