Pinout Values and Diagnostic Parameters

WINDSHIELD / WINDOW GLASS: POWER WINDOW CONTROL SYSTEM: TERMINALS OF ECU

1. CHECK POWER WINDOW REGULATOR MASTER SWITCH





(a) Disconnect the H5 switch connector.

(b) Measure the voltage and resistance of the wire harness side connector.

Standard:





If the result is not as specified, there may be a malfunction on the wire harness side.

(c) Reconnect the H5 switch connector.

(d) Measure the voltage of the connector.

Standard voltage:





If the result is not as specified, the master switch may have a malfunction.

(e) Check the AUTO light illumination.

(1) After turning the ignition switch ON, check that the AUTO light illuminates (amber).