POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM SYSTEM DIAGRAM

A01WUN5E01
A01WVVPE12
Communication Table

Transmitting ECU

(Transmitter)

 Receiving ECU Signal Communication Method
Multiplex Tilt and Telescopic ECU Front Power Seat Switch LH*1 or RH*2

  • Tilt and telescopic steering activation signal

  • Tilt and telescopic steering completion signal

  • Tilt and telescopic steering status signal

 CAN
Main Body ECU (Multiplex Network Body ECU) Multiplex Tilt and Telescopic ECU

  • IG status signal

  • Memorize command of memory 1 for driver seat

  • Memorize command of memory 2 for driver seat

  • Memorize command of memory 3 for driver seat

  • Recall command of memory 1 for driver seat

  • Recall command of memory 2 for driver seat

  • Recall command of memory 3 for driver seat

  • Auto away/return status signal (includes driver side buckle switch signal)

 CAN
Front Power Seat Switch LH*1 or RH*2 Multiplex Tilt and Telescopic ECU

  • Tilt and telescopic steering recall start signal

  • Tilt and telescopic steering recall stop signal

  • Recall in progress signal

 CAN
Combination Meter Assembly Multiplex Tilt and Telescopic ECU Vehicle speed signal CAN
Tilt and Telescopic Switch Multiplex Tilt and Telescopic ECU Tilt and telescopic switch signal Serial