Keyless/Power Door Locks/Security System Symptom Troubleshooting - Security Alarm System Will Not Arm: Inspection

Signal (HOOD_SW), GND (GND) Circuit Inspection

Test Procedure

Preparation
- Hood latch switch 2P connector: disconnected
- Body control module connector C (28P) : disconnected

Procedure

Perform the inspection according to the following table.


		(Disconnected) Hood latch switch 2P connector female terminals	(Disconnected) Body control module connector C (28P) female terminals
	IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
HOOD_SW open wire inspection	OFF			There is less than 1 Ω
GND open wire inspection	OFF			There is less than 1 Ω
NOTE: Refer to the Open/Shorted Wire Inspection Description for the method to inspect the shorted circuit below, then start to inspect according to circumstances.
HOOD_SW shorted to ground inspection	OFF			Not shorted

Results

If abnormal, there is a problem in the circuit.

Signal (DR_SIL_UNLOCK), Signal (DR_KEY_CYL_LOCK), GND (GND) Circuit Inspection

Test Procedure

Preparation
- Driver's door latch 10P connector: disconnected
- Power window master switch 37P connector: disconnected

Procedure

Perform the inspection according to the following table.


		(Disconnected) Driver's door latch 10P connector female terminals	(Disconnected) Power window master switch 37P connector female terminals
	IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
DR_KEY_CYL_LOCK open wire inspection	OFF			There is less than 1 Ω
DR_SIL_UNLOCK open wire inspection	OFF			There is less than 1 Ω
GND open wire inspection	OFF			There is less than 1 Ω
NOTE: Refer to the Open/Shorted Wire Inspection Description for the method to inspect the shorted circuit below, then start to inspect according to circumstances.
DR_KEY_CYL_LOCK shorted to ground inspection	OFF			Not shorted
DR_SIL_UNLOCK shorted to ground inspection	OFF			Not shorted

Results

If abnormal, there is a problem in the circuit.

Signal (AS_SILCON_UNLOCK), GND (PGND) Circuit Inspection

Test Procedure

Preparation
- Front passenger's power window switch 37P connector: disconnected
- Front passenger's door latch 10P connector: disconnected

Procedure

Perform the inspection according to the following table.


		(Disconnected) Front passenger's door latch 10P connector female terminals	(Disconnected) Front passenger's power window switch 37P connector Refer to: Rear Power Window Switch Connector for Inputs and Outputs or Front Passenger's Power Window Switch Connector for Inputs and Outputs female terminals
	IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
AS_SILCON_UNLOCK open wire inspection	OFF			There is less than 1 Ω
PGND open wire inspection	OFF			There is less than 1 Ω
NOTE: Refer to the Open/Shorted Wire Inspection Description for the method to inspect the shorted circuit below, then start to inspect according to circumstances.
AS_SILCON_UNLOCK shorted to ground inspection	OFF			Not shorted

Results

If abnormal, there is a problem in the circuit.

Signal (PTG_SEG3) Open Wire Inspection

Test Procedure

Preparation
- Power tailgate closer unit connector B (6P) : disconnected
- Power tailgate control unit connector A (24P) : disconnected

Procedure

Perform the inspection according to the following table.


		(Disconnected) Power tailgate closer unit connector B (6P) female terminals	(Disconnected) Power tailgate control unit connector A (24P) female terminals
	IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
PTG_SEG3 open wire inspection	OFF			There is less than 1 Ω

Results

If abnormal, there is a problem in the circuit.

Signal (TAIL_GATE_SW) Circuit Inspection

Test Procedure

Preparation
- Power tailgate closer unit connector B (6P) : disconnected
- Power tailgate control unit connector A (24P) : disconnected
- Body control module connector D (40P) : disconnected

Procedure

Perform the inspection according to the following table.


		(Disconnected) Power tailgate closer unit connector B (6P) female terminals	(Disconnected) Body control module connector D (40P) female terminals
	IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
TAIL_GATE_SW open wire inspection	OFF			There is less than 1 Ω
NOTE: Refer to the Open/Shorted Wire Inspection Description for the method to inspect the shorted circuit below, then start to inspect according to circumstances.
TAIL_GATE_SW shorted to ground inspection	OFF*1			Not shorted


		(Disconnected) Power tailgate control unit connector A (24P) female terminals	(Disconnected) Body control module connector D (40P) female terminals
	IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
TAIL_GATE_SW open wire inspection	OFF			There is less than 1 Ω

Results

If abnormal, there is a problem in the circuit.

Signal (FL_DOOR_SW), GND (GND) Open Wire Inspection

Test Procedure

Preparation
- Driver's door latch 10P connector: disconnected
- Body control module connector D (40P) : disconnected

Procedure

Perform the inspection according to the following table.


		(Disconnected) Driver's door latch 10P connector female terminals	(Disconnected) Body control module connector D (40P) female terminals
	IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
FL_DOOR_SW open wire inspection	OFF			There is less than 1 Ω
GND open wire inspection	OFF			There is less than 1 Ω

Results

If abnormal, there is a problem in the circuit.

Signal (FR_DOOR_SW), GND (PGND) Open Wire Inspection

Test Procedure

Preparation
- Front passenger's door latch 10P connector: disconnected
- Body control module connector D (40P) : disconnected

Procedure

Perform the inspection according to the following table.


		(Disconnected) Front passenger's door latch 10P connector female terminals	(Disconnected) Body control module connector D (40P) female terminals
	IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
FR_DOOR_SW open wire inspection	OFF			There is less than 1 Ω
PGND open wire inspection	OFF			There is less than 1 Ω

Results

If abnormal, there is a problem in the circuit.

Signal (RL_DOOR_SW), GND (PGND) Open Wire Inspection

Test Procedure

Preparation
- Left rear door latch 10P connector: disconnected
- Body control module connector D (40P) : disconnected

Procedure

Perform the inspection according to the following table.


		(Disconnected) Left rear door latch 10P connector female terminals	(Disconnected) Body control module connector D (40P) female terminals
	IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
RL_DOOR_SW open wire inspection	OFF			There is less than 1 Ω
PGND open wire inspection	OFF			There is less than 1 Ω

Results

If abnormal, there is a problem in the circuit.

Signal (RR_DOOR_SW), GND (GND) Open Wire Inspection

Test Procedure

Preparation
- Right rear door latch 10P connector: disconnected
- Body control module connector D (40P) : disconnected

Procedure

Perform the inspection according to the following table.


		(Disconnected) Right rear door latch 10P connector female terminals	(Disconnected) Body control module connector D (40P) female terminals
	IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
RR_DOOR_SW open wire inspection	OFF			There is less than 1 Ω
GND open wire inspection	OFF			There is less than 1 Ω

Results

If abnormal, there is a problem in the circuit.

Signal (RR_L_SILCON_UNLOCK), GND (PGND) Circuit Inspection

Test Procedure

Preparation
- Left rear door latch 10P connector: disconnected
- Body control module connector C (28P) : disconnected

Procedure

Perform the inspection according to the following table.


		(Disconnected) Left rear door latch 10P connector female terminals	(Disconnected) Body control module connector C (28P) female terminals
	IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
RR_L_SILCON_UNLOCK open wire inspection	OFF			There is less than 1 Ω
PGND open wire inspection	OFF			There is less than 1 Ω
NOTE: Refer to the Open/Shorted Wire Inspection Description for the method to inspect the shorted circuit below, then start to inspect according to circumstances.
RR_L_SILCON_UNLOCK shorted to ground inspection	OFF			Not shorted

Results

If abnormal, there is a problem in the circuit.

Signal (RR_R_SILCON_UNLOCK), GND (GND) Circuit Inspection

Test Procedure

Preparation
- Right rear door latch 10P connector: disconnected
- Body control module connector C (28P) : disconnected
Procedure
- Perform the inspection according to the following table.


		(Disconnected) Right rear door latch 10P connector female terminals	(Disconnected) Body control module connector C (28P) female terminals
	IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
RR_R_SILCON_UNLOCK open wire inspection	OFF			There is less than 1 Ω
GND open wire inspection	OFF			There is less than 1 Ω
NOTE: Refer to the Open/Shorted Wire Inspection Description for the method to inspect the shorted circuit below, then start to inspect according to circumstances.
RR_R_SILCON_UNLOCK shorted to ground inspection	OFF			Not shorted

Results

If abnormal, there is a problem in the circuit.

Power Window Master Switch Inspection

NOTE: Since there is no direct method to test the inspection item, troubleshooting is performed using a known-good component.

Test Procedure

Install a known-good power window master switch and attempt to reproduce the failure.

Results

If the failure is reproduced, there is a problem with the related components.
If the symptom/DTC goes away, the power window master switch must be faulty.

Front Passenger's Power Window Switch Inspection

NOTE: Since there is no direct method to test the inspection item, troubleshooting is performed using a known-good component.

Test Procedure

Install a known-good front passenger's power window switch and attempt to reproduce the failure.

Results

If the failure is reproduced, there is a problem with the related components.
If the symptom/DTC goes away, the front passenger's power window switch must be faulty.

Power Tailgate Control Unit Inspection

NOTE: Since there is no direct method to test the inspection item, troubleshooting is performed using a known-good component.

Test Procedure

Install a known-good power tailgate control unit and attempt to reproduce the failure.

Results

If the failure is reproduced, there is a problem with the related components.
If the symptom/DTC goes away, the power tailgate control unit must be faulty.

Power Tailgate Closer Unit Inspection

NOTE: Since there is no direct method to test the inspection item, troubleshooting is performed using a known-good component.

Test Procedure

Install a known-good power tailgate closer unit and attempt to reproduce the failure.

Results

If the failure is reproduced, there is a problem with the related components.
If the symptom/DTC goes away, the power tailgate closer unit must be faulty.

Body Control Module Inspection

Test Procedure

If the other inspection item (s) indicated a normal condition, then it is determined that the remaining body control module is the cause.

Results

There is a problem with the body control module.