Test C: Passenger Window Can Not Be Operated By Main Switch
NOTE:
Use only main switch during this test procedure.
- Turn ignition on. Check voltage at Red/Black wire terminal of main switch connector while depressing passenger window switch on main switch in UP position. Then check voltage at Green/Black wire terminal of main switch connector while depressing passenger window switch on main switch in DOWN position. If battery voltage is present at both terminals, go to next step. If battery voltage is not present at both terminals, check UP/DOWN switch portion of main switch. See MAIN SWITCH under COMPONENT TESTS.
- Check voltage at Red/Black wire terminal of sub-switch (passenger window) connector while depressing passenger window switch on main switch in UP position. Then check voltage at Green/Black wire terminal of sub-switch (passenger window) connector while depressing passenger window switch on main switch in DOWN position. If battery voltage is present at both terminals, go to next step. If battery voltage is not present at both terminals, check and repair wiring harness between main switch and sub-switch. See WIRING DIAGRAMS .
- Check voltage at Red wire terminal of sub-switch connector while depressing passenger window switch on main switch in UP position. Then check voltage at Green wire terminal of sub-switch connector while depressing passenger window switch on main switch in DOWN position. If battery voltage is present at both terminals, go to next step. If battery voltage is not present at both terminals, check sub-switch. See SUB-SWITCH under COMPONENT TESTS.
- Check voltage at Red wire terminal of passenger motor connector while depressing passenger window switch on main switch in UP position. Then check voltage at Green wire terminal of passenger motor connector while depressing passenger window switch on main switch in DOWN position. If battery voltage is present at both terminals, check power window motor. See POWER WINDOW MOTOR under COMPONENT TESTS. If battery voltage is not present at both terminals, repair wiring harness between sub-switch and power window motor. See WIRING DIAGRAMS .