Toyota Venza: System Diagram

Toyota Venza Service Manual / Window / Glass / Power Window Control System / System Diagram

SYSTEM DIAGRAM

Communication Table

Transmitting ECU	Receiving ECU	Signal	Communication Method
Power window regulator master switch assembly	Power window regulator motor assembly (for driver side)	Power window auto up and down signal	LIN
Power window regulator master switch assembly	Power window regulator motor assembly (for front passenger side) Power window regulator motor assembly (for rear LH side) Power window regulator motor assembly (for rear RH side)	Power window remote up and down signal	LIN
Main body ECU (driver side junction block assembly)	Power window regulator motor assembly (for driver side) Power window regulator motor assembly (for front passenger side) Power window regulator motor assembly (for rear LH side) Power window regulator motor assembly (for rear RH side)	Power window operation permission signal	LIN

Parts Location

PARTS LOCATION ILLUSTRATION ILLUSTRATION ...

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the power window control system. *: Use the Techstream. PROCEDURE 1. VEHICLE ...

Other materials about Toyota Venza:

Removal
REMOVAL PROCEDURE 1. REMOVE REAR BUMPER ASSEMBLY (See page ) 2. REMOVE ULTRASONIC SENSOR CLIP (a) Disconnect the connector. Text in Illustration *A LH Side *B ...

Dtc Check / Clear
DTC CHECK / CLEAR 1. CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Read the DTC by following the prompts on the Techstream screen. HINT: Refer to the Techstream operator's manual for further details. 2. CL ...

Inspection
INSPECTION PROCEDURE 1. INSPECT TRANSMISSION OIL CLEANER MAGNET (a) Use the removed transmission oil cleaner magnets to collect any steel chips. Examine the chips and particles in the automatic transaxle oil pan sub-assembly and on the tr ...