Front Passenger's Power Window Switch Input Test

NOTE:

Before testing, check for DTCs. If any DTCs are indicated, troubleshoot those DTCs first.
Before testing, make sure the fuses associated with the system is OK.

1. Turn the vehicle to the OFF (LOCK) mode.

2. Disconnect the front passenger's power window switch 24P connector.

FRONT PASSENGER'S POWER WINDOW SWITCH 24P CONNECTOR (female terminals)

Courtesy of HONDA, U.S.A., INC.

Inspect the connector and socket terminals to be sure they are all making good contact:

If the terminals are bent, loose, or corroded, repair them as necessary, and recheck the system.
If the terminals are OK, go to step 4.

With the connector still disconnected, do the following input tests:

If any test indicates a problem, find and correct the cause, then recheck the system.
If all the input tests prove OK, go to step 5.

Cavity	Wire	Test condition	Test: Desired result	Possible cause if desired result is not obtained
2*1	RED*BLU	Connect terminals No. 2 and No. 14, and terminals No. 1 and No. 9 with jumper wires.	Check front passenger's power window motor operation: The front passenger's power window should close.	Faulty front passenger's power window motor Poor ground (G405) An open or high resistance in the wire
2*1	RED*BLU	Connect terminals No. 1 and No. 14, and terminals No. 2 and No. 9 with jumper wires.	Check front passenger's power window motor operation: The front passenger's power window should open.
21	GRN	Disconnect front passenger's power window motor 6P connector	Check for continuity between terminal No. 21 and front passenger's power window motor 6P connector terminal No. 6: There should be continuity.	An open or high resistance in the wire
21	GRN		Check for continuity to ground: There should be no continuity.	A short to ground in the wire

*: With moonroof

Cavity	Wire	Test condition	Test: Desired result	Possible cause if desired result is not obtained
24	GRY	Disconnect these connectors: Power window master switch 37P connector Moonroof motor-control unit 14P connector*	Check for continuity between terminal No. 24 and power window master switch 37P connector terminal No. 36: There should be continuity.	An open or high resistance in the wire
			Check for continuity between terminal No. 34 and moonroof motor-control unit 14P connector terminal No. 12: There should be continuity.	An open or high resistance in the wire
			Check for continuity to ground: There should be no continuity.	A short to ground in the wire

*: With moonroof

Reconnect the connector, and do the following input tests:

If any test indicates a problem, find and correct the cause, then recheck the system.
If all the input tests prove OK, replace the front passenger's power window switch .

NOTE: After replacing the front passenger's power window switch, do the resetting the power window control unit .

Cavity	Wire	Test condition	Test: Desired result	Possible cause if desired result is not obtained
14	GRN	Under all conditions	Measure the voltage to ground: There should be battery voltage.	An open or high resistance in the wire
9	BLK	In all power modes	Measure the voltage to ground: There should be less than 0.2 V.	Poor ground (G405) An open or high resistance in the ground wire
23	BLU	Vehicle ON mode, and front passenger's power window moving up or down	Measure the voltage between terminals No. 23 and No. 10: An analog meter should alternate between 0 V and 5 V (a digital voltmeter should read about 2.5 V while the window moves).	Faulty front passenger's power window motor An open or high resistance in the wire A short to ground in the wire
22	TAN	Vehicle ON mode, and front passenger's power window moving up or down	Measure the voltage between terminals No. 22 and No. 10: An analog meter should alternate between 0 V and 5 V (a digital voltmeter should read about 2.5 V while the window moves).	Faulty front passenger's power window motor An open or high resistance in the wire A short to ground in the wire