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Test C: Passenger's &/Or Rear Windows Inoperative Using Main Switch, Okay Using Sub-Switches

  1. Turn ignition on. Measure voltage at the following wire terminals of main switch connector with main switches in specified position. If battery voltage is present at all terminals, go to next step. If battery voltage is not present at all terminals, check main switch. See MAIN SWITCH  under COMPONENT TESTS.
    • Red/White wire (main switch/passenger's in UP position).
    • Green/Red wire (main switch/passenger's in DOWN position).
    • Red/Yellow wire (main switch/left rear in UP position).
    • Green/Yellow wire (main switch/left rear in DOWN position).
    • Red/Green wire (main switch/right rear in UP position).
    • Light Green/Red wire (main switch/right rear in DOWN position).
  2. Measure voltage at the following wire terminals of sub-switch connectors with main switches in specified position. If battery voltage is present at all terminals, go to next step. If battery voltage is not present at all terminals, repair wiring between main switch and sub-switch.
    • Red/White wire (main switch/passenger's in UP position).
    • Green/Red wire (main switch/passenger's in DOWN position).
    • Red/Green wire (main switch/left rear or main switch/right rear in UP position).
    • Light Green/Red wire (main switch/left rear or main switch/right rear in DOWN position).
  3. Measure voltage at the following wire terminals of sub-switch connectors with main switches in specified position. If battery voltage is present at all terminals, go to next step. If battery voltage is not present at all terminals, check sub-switch. See SUB-SWITCH  under COMPONENT TESTS.
    • Red wire (main switch/passenger, main switch/left rear or main switch/right rear in UP position).
    • Green wire (main switch/passenger, main switch/left rear or main switch/right rear in DOWN position).
  4. Measure voltage at wire terminals of window motor connectors as specified in previous step with main switches in specified position. If battery voltage is present at all terminals, check window motor. See WINDOW MOTOR  under COMPONENT TESTS. If battery voltage is not present at all terminals, repair wiring between sub-switch and window motor.
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