Power Window Master Switch: Inspection
- INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY
- Check that the LED illuminates.
- Apply battery voltage to the power window regulator master switch assembly and check that the LED illuminates.
OK
MEASUREMENT AND SPECIFIED CONDITION REFERENCEMeasurement Condition Specified Condition Battery positive (+) → 18 (LED)
Battery negative (-) → 12 (GND)LED illuminates Text in Illustration
ILLUSTRATION LEGEND*1 Component without harness connected (to Power Window Regulator Master Switch Assembly) Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
If the result is not as specified, replace the power window regulator master switch assembly.
- Apply battery voltage to the power window regulator master switch assembly and check that the LED illuminates.
- Check that the LED illuminates.