LS 460 RWD V8-4.6L (1UR-FSE) (2010)
Seat Vibration System LIN Communication Malfunction
MULTIPLEX COMMUNICATION: LIN COMMUNICATION SYSTEM: Seat Vibration System LIN Communication Malfunction
- Seat Vibration System LIN Communication Malfunction
DESCRIPTION
The seat vibrator module receives power from the battery, and operates the seat vibrator. Also, the seat vibrator module and seat vibrator switch are
controlled through communication signals. If an error is detected, all system operations stop and only SW1 can be operated (all other switches cannot be
operated). After the error is corrected, the system enters stop mode.
HINT
For vehicles with seat vibration system (for Ottoman) only.
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
1. CHECK BLINKING CONDITION OF LED7
(a) 5 seconds after the seat vibrator switch SW1 is pressed, check if LED7 blinks See: Body and Frame/Seats/Description and
Operation/Seat Vibration System.
OK:
LED7 blinds.