Pinout Values and Diagnostic Parameters

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

1. POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY





(a) Disconnect the I5 switch connector.

(b) Measure the voltage and resistance of each terminal according to the value(s) in the table below.

Standard resistance:





Standard voltage:





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

(c) Reconnect the I5 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, there may be a malfunction in the wire harness.

2. CHECK POWER WINDOW SWITCH (FRONT PASSENGER SIDE)





(a) Disconnect the H6 switch connector.

(b) Measure the resistance according to the value(s) in the table below.

Standard resistance:





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

(c) Reconnect the H6 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 SWITCH (REAR LH SIDE)





(a) Disconnect the K4 switch connector.

(b) Measure the resistance according to the value(s) in the table below.

Standard resistance:





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

(c) Reconnect the K4 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 SWITCH (REAR RH SIDE)





(a) Disconnect the J4 switch connector.

(b) Measure the resistance according to the value(s) in the table below.

Standard resistance:





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

(c) Reconnect the J4 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.

5. CHECK POWER WINDOW ECU (DRIVER SIDE)





(a) Disconnect the I4 switch connector.

(b) Measure the voltage and resistance according to the value(s) in the table below.

Standard resistance:





Standard voltage:





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

6. CHECK POWER WINDOW ECU (FRONT PASSENGER SIDE)





(a) Disconnect the H5 switch connector.

(b) Measure the voltage and resistance according to the value(s) in the table below.

Standard resistance:





Standard voltage:





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

7. CHECK POWER WINDOW ECU (REAR LH SIDE)





(a) Disconnect the K3 switch connector.

(b) Measure the voltage and resistance according to the value(s) in the table below.

Standard resistance:





Standard voltage:





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

8. CHECK POWER WINDOW ECU (REAR RH SIDE)





(a) Disconnect the J3 switch connector.

(b) Measure the voltage and resistance according to the value(s) in the table below.

Standard resistance:





Standard voltage:





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