LS 460 AWD V8-4.6L (1UR-FSE) (2009)
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- REPLACE SEAT VIBRATOR MODULE ASSEMBLY
3. CHECK BLINKING CONDITION OF LED6
(a) 5 seconds after the seat vibrator switch SW1 is pressed, check if LED6 blinks See: Body and Frame/Seats/Description and Operation/Seat
Vibration System.
OK:
LED6 blinks.
NG -- Go to SEAT VIBRATION SYSTEM
OK -- Continue to next step.
4. CHECK HARNESS AND CONNECTOR (SEAT VIBRATOR SWITCH - BATTERY AND BODY GROUND)
(a) Disconnect the Y2 switch connector.
(b) Measure the voltage and resistance according to the values in the table below.
Standard voltage:
Standard resistance:
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.
5. CHECK AND REPLACE HARNESS AND CONNECTOR (SEAT VIBRATOR SWITCH - SEAT VIBRATOR MODULE)
(a) Disconnect the S29 seat vibrator module connector.
(b) Disconnect the Y2 switch connector.
(c) Measure the resistance according to the values in the table below.
Standard resistance: