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Power Window Master Switch Circuit (Driver Door Only)

  1. Connector Disconnected -  Disconnect the connectors from the switch and inspect the connector on the wiring harness side. See CONNECTOR IDENTIFICATION . See INSPECTING POWER WINDOW MASTER SWITCH CIRCUIT (CONNECTOR DISCONNECTED)  table. If the circuit is not as specified, inspect the circuits connected to other parts.
    INSPECTING POWER WINDOW MASTER SWITCH CIRCUIT (CONNECTOR DISCONNECTED)

    Tester Connection Condition Specified Condition
    9 - Ground Constant Continuity
    1 - Ground Constant B+ Voltage
    3 - Ground Ignition Switch LOCK No Voltage
    3 - Ground Ignition Switch ACC Or ON B+ Voltage
  2. Connector Connected -  Connect the wiring harness side connector to the power window switch and inspect the connector from the back side. See CONNECTOR IDENTIFICATION . See INSPECTING POWER WINDOW MASTER SWITCH CIRCUIT (CONNECTOR CONNECTED)  table. If the circuit is not as specified, inspect the wiring harness.
    INSPECTING POWER WINDOW MASTER SWITCH CIRCUIT (CONNECTOR CONNECTED)

    Tester Connection Condition Specified Condition
    6 - Ground Ignition Switch ON & Window Lock Switch OFF B+ Voltage
    6 - Ground Ignition Switch ON & Window Lock Switch ON No Voltage
    8 - Ground Ignition Switch ON & Master Switch OFF No Voltage
    8 - Ground Ignition Switch ON & Master Switch DOWN 9 Volts Or More
    8 - Ground Ignition Switch ON & Driver Door Glass Is Closed No Voltage
    8 - Ground Ignition Switch ON & Master Switch AUTO DOWN 9 Volts Or More
    8 - Ground Ignition Switch ON & Driver Door Glass Is Opened No Voltage
    10 - Ground Constant Continuity
    12 - Ground Power Window Operating Approx. 5.5 Volts
    13 - Ground Master Switch DOWN (Driver Door Glass Is Opened) Below 1 Volt
    13 - Ground Master Switch UP (Driver Door Glass Is Closed) & Switch OFF 10-14 Volts To 0 Volt
    18 - Ground Ignition Switch ON 2.5 Volts
    20 - Ground Ignition Switch ON & Master Switch OFF No Voltage
    20 - Ground Ignition Switch ON & Master Switch DOWN 9 Volts Or More
    20 - Ground Ignition Switch ON & Driver Door Glass Is Closed No Voltage
    20 - Ground Ignition Switch ON & Master Switch AUTO UP 9 Volts Or More
    20 - Ground Ignition Switch ON & Driver Door Glass Is Opened No Voltage
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