Toyota Camry owners & service manuals

Toyota Camry (XV70): System Diagram

SYSTEM DIAGRAM

Communication Table

Sender

Receiver

Signal

Line

Main Body ECU (Multiplex Network Body ECU)

Sliding Roof ECU (Sliding Roof Drive Gear Assembly)

  • Sliding roof operation permission signal
  • IG signal
  • Front door courtesy light switch assembly signal
  • Vehicle speed signal

LIN

Main Body ECU (Multiplex Network Body ECU)

Roof Sunshade ECU (Sliding Roof Drive Gear Assembly)

  • Roof sunshade operation permission signal
  • IG signal
  • Vehicle speed signal

LIN

Sliding Roof ECU (Sliding Roof Drive Gear Assembly)

Main Body ECU (Multiplex Network Body ECU)

Sliding roof glass position signal

LIN

Sliding Roof ECU (Sliding Roof Drive Gear Assembly)

Roof Sunshade ECU (Sliding Roof Drive Gear Assembly)

  • Sliding roof position signal
  • Sliding roof reverse signal
  • Sliding roof malfunction status signal
  • Sliding roof auto operation availability status signal

LIN

Roof Sunshade ECU (Sliding Roof Drive Gear Assembly)

Sliding Roof ECU (Sliding Roof Drive Gear Assembly)

  • Roof sunshade position signal
  • Roof sunshade reverse signal
  • Roof sunshade malfunction status signal

LIN

Combination Meter Assembly

Main Body ECU (Multiplex Network Body ECU)

Vehicle speed signal

CAN

Main Body ECU (Multiplex Network Body ECU)

Combination Meter Assembly

Sliding roof open warning request signal

CAN

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     Disassembly

    DISASSEMBLY PROCEDURE 1. REMOVE FRONT CENTER ULTRASONIC SENSOR (w/ Parking Support Brake System) Click here 2. REMOVE FRONT CORNER ULTRASONIC SENSOR (w/ Parking Support Brake System) Click here 3. REMOVE FRONT CORNER ULTRASONIC SENSOR RETAINER (w/ Parking Support Brake System) Click her

     Removal

    REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during steering wheel assembly removal/installation are shown below. Necessary Procedures After Parts Remov

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