Pinout Values and Diagnostic Parameters

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

TERMINALS OF ECU

1. POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY





(a) Disconnect the D18 switch connector.
(b) Measure the voltage according to the value(s) in the table below.
Standard voltage:






Standard voltage:






2. CHECK POWER WINDOW REGULATOR SWITCH ASSEMBLY (FRONT RH)





(a) Disconnect the P7 switch connector.
(b) Measure the voltage according to the value(s) in the table below.
Standard voltage:





If the result is not as specified, there may be a malfunction in the wire harness.
(c) Reconnect the P7 switch connector and reset the power window motor.
(d) Measure the voltage according to the value(s) in the table below.
Standard voltage:





If the result is not as specified, the power window regulator switch assembly may have a malfunction.
3. CHECK POWER WINDOW REGULATOR SWITCH ASSEMBLY (REAR LH)





(a) Disconnect the P8 switch connector.
(b) Measure the voltage according to the value(s) in the table below.
Standard voltage:





If the result is not as specified, there may be a malfunction in the wire harness.
(c) Reconnect the P8 switch connector and reset the power window motor.
(d) Measure the voltage according to the value(s) in the table below.
Standard voltage:





If the result is not as specified, the power window regulator switch assembly may have a malfunction.
4. CHECK POWER WINDOW REGULATOR SWITCH ASSEMBLY (REAR RH)





(a) Disconnect the P9 switch connector.
(b) Measure the voltage according to the value(s) in the table below.
Standard voltage:





If the result is not as specified, there may be a malfunction in the wire harness.
(c) Reconnect the P9 switch connector and reset the power window motor.
(d) Measure the voltage according to the value(s) in the table below.
Standard voltage:





If the result is not as specified, the power window regulator switch assembly may have a malfunction.