LS 460 V8-4.6L (1UR-FSE) (2007)
Power Window Switch: Testing and Inspection
Power Window Master Switch
POWER WINDOW MASTER SWITCH
INSPECTION
1. INSPECT MASTER SWITCH ASSEMBLY
a. Check that the LED illuminates.
b. Apply battery voltage to the master switch and check that the LED illuminates.
If the result is not as specified, replace the switch assembly.