Toyota Venza manuals

Toyota Venza: System Diagram

SYSTEM DIAGRAM


Communication Table

Sender

Receiver

Signal

Line

ECM

Main Body ECU (Driver Side Junction Block Assembly)

  • Transmission information
  • Park (P) state signal

CAN

Outer Mirror Control ECU Assembly LH

Main Body ECU (Driver Side Junction Block Assembly)

  • M1 switch signal
  • M2 switch signal
  • SET switch signal

CAN

Main Body ECU (Driver Side Junction Block Assembly)

Position Control ECU and Switch Assembly

  • Park (P) state signal
  • Vehicle speed signal
  • Transmission information
  • Driving position buzzer request
  • Driver seat position request
  • Driver seat position data

CAN

Certification ECU (Smart Key ECU Assembly)*

Main Body ECU (Driver Side Junction Block Assembly)

  • Ignition switch signal
  • Memory call replay request
  • Key identification No. 1 to No. 7 acquisition condition

CAN

Position Control ECU and Switch Assembly

Main Body ECU (Driver Side Junction Block Assembly)

  • State signal of driver seat
  • State signal of driving position buzzer

CAN

  • *: w/ Smart Key System
System Description
SYSTEM DESCRIPTION 1. FRONT POWER SEAT CONTROL SYSTEM DESCRIPTION The driver seat is equipped with slide, reclining, lifter, front vertical, and lumbar support adjustment functions. T ...

How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the front power seat control system (w/ Memory). *: Use the Techstream. PROCEDURE 1. ...

Other materials about Toyota Venza:

Speaker Output Short (B15C3)
DESCRIPTION This DTC is stored when a malfunction occurs in the speakers. DTC No. DTC Detection Condition Trouble Area B15C3 A short is detected in the speaker output circuit. ...

Power Management Control ECU Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Power Management Control ECU Communication Stop Mode "Electric Power Control" is not displayed on the CAN Bus Check screen ...

Reassembly
REASSEMBLY PROCEDURE 1. INSTALL MAGNETIC CLUTCH ASSEMBLY (a) Install the magnetic clutch stator while aligning the protrusion on the stator with the notch on the air compressor assembly as shown in the illustration. ...

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