Keyless Access System Touch Sensor Circuit Troubleshooting: Inspection

Control (VOUT) Circuit Inspection - For Driver's Door Outer Handle: Control (VOUT_FR_DR) Circuit Inspection 

Test Procedure 

• Preparation
  • Driver's door outer handle 8P connector: disconnected
  • Body control module connector G (32P) : disconnected
• Procedure
  • Perform the inspection according to the following table.

    			(Disconnected) Driver's door outer handle 8P connector female terminals	(Disconnected) Body control module connector G (32P) female terminals
    		IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
    	VOUT_FR_DR 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.
    	VOUT_FR_DR shorted to ground inspection	OFF			Not shorted

Results 

• If abnormal, there is a problem in the circuit.

Control (VOUT) Circuit Inspection - For Front Passenger's Door Outer Handle: Control (VOUT_FR_AS) Circuit Inspection 

Test Procedure 

• Preparation
  • Front passenger's door outer handle 8P connector: disconnected
  • Body control module connector G (32P) : disconnected
• Procedure
  • Perform the inspection according to the following table.

    			(Disconnected) Front passenger's door outer handle 8P connector female terminals	(Disconnected) Body control module connector G (32P) female terminals
    		IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
    	VOUT_FR_AS 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.
    	VOUT_FR_AS shorted to ground inspection	OFF			Not shorted

Results 

• If abnormal, there is a problem in the circuit.

Control (VOUT) Circuit Inspection - For Left Rear Door Outer Handle: Control (VOUT_RR_L) Circuit Inspection 

Test Procedure 

• Preparation
  • Left rear door outer handle 8P connector: disconnected
  • Body control module connector G (32P) : disconnected
• Procedure
  • Perform the inspection according to the following table.

    			(Disconnected) Left rear door outer handle 8P connector female terminals	(Disconnected) Body control module connector G (32P) female terminals
    		IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
    	VOUT_RR_L 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.
    	VOUT_RR_L shorted to ground inspection	OFF			Not shorted

Results 

• If abnormal, there is a problem in the circuit.

Control (VOUT) Circuit Inspection - For Right Rear Door Outer Handle: Control (VOUT_RR_R) Circuit Inspection 

Test Procedure 

• Preparation
  • Right rear door outer handle 8P connector: disconnected
  • Body control module connector G (32P) : disconnected
• Procedure
  • Perform the inspection according to the following table.

    			(Disconnected) Right rear door outer handle 8P connector female terminals	(Disconnected) Body control module connector G (32P) female terminals
    		IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
    	VOUT_RR_R 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.
    	VOUT_RR_R shorted to ground inspection	OFF			Not shorted

Results 

• If abnormal, there is a problem in the circuit.

Signal (TS), Signal (DL), GND (GND) Circuit Inspection - For Driver's Door Outer Handle: Signal (TS_FR_DR), Signal (DL_FR_DR), GND (GND) Circuit Inspection 

Test Procedure 

• Preparation
  • Driver's door outer handle 8P connector: disconnected
  • Body control module connector G (32P) : disconnected
• Procedure
  • Perform the inspection according to the following table.

    			(Disconnected) Driver's door outer handle 8P connector female terminals	(Disconnected) Body control module connector G (32P) female terminals
    		IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
    	TS_FR_DR open wire inspection	OFF			There is less than 1 Ω
    	DL_FR_DR 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.
    	TS_FR_DR shorted to ground inspection	OFF			Not shorted
    	DL_FR_DR shorted to ground inspection	OFF			Not shorted

Results 

• If abnormal, there is a problem in the circuit.

Signal (TS), Signal (DL), GND (GND) Circuit Inspection - For Front Passenger's Door Outer Handle: Signal (TS_FR_AS), Signal (DL_FR_AS), GND (PGND) Circuit Inspection 

Test Procedure 

• Preparation
  • Front passenger's door outer handle 8P connector: disconnected
  • Body control module connector G (32P) : disconnected
• Procedure
  • Perform the inspection according to the following table.

    			(Disconnected) Front passenger's door outer handle 8P connector female terminals	(Disconnected) Body control module connector G (32P) female terminals
    		IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
    	TS_FR_AS open wire inspection	OFF			There is less than 1 Ω
    	DL_FR_AS 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.
    	TS_FR_AS shorted to ground inspection	OFF			Not shorted
    	DL_FR_AS shorted to ground inspection	OFF			Not shorted

Results 

• If abnormal, there is a problem in the circuit.

Signal (TS), Signal (DL), GND (GND) Circuit Inspection - For Left Rear Door Outer Handle: Signal (TS_RR_L), Signal (DL_RR_L), GND (PGND) Circuit Inspection 

Test Procedure 

• Preparation
  • Left rear door outer handle 8P connector: disconnected
  • Body control module connector G (32P) : disconnected
• Procedure
  • Perform the inspection according to the following table.

    			(Disconnected) Left rear door outer handle 8P connector female terminals	(Disconnected) Body control module connector G (32P) female terminals
    		IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
    	TS_RR_L open wire inspection	OFF			There is less than 1 Ω
    	DL_RR_L 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.
    	TS_RR_L shorted to ground inspection	OFF			Not shorted
    	DL_RR_L shorted to ground inspection	OFF			Not shorted

Results 

• If abnormal, there is a problem in the circuit.

Signal (TS), Signal (DL), GND (GND) Circuit Inspection - For Right Rear Door Outer Handle: Signal (TS_RR_R), Signal (DL_RR_R), GND (GND) Circuit Inspection 

Test Procedure 

• Preparation
  • Right rear door outer handle 8P connector: disconnected
  • Body control module connector G (32P) : disconnected
• Procedure
  • Perform the inspection according to the following table.

    			(Disconnected) Right rear door outer handle 8P connector female terminals	(Disconnected) Body control module connector G (32P) female terminals
    		IG Mode	Courtesy of HONDA, U.S.A., INC.	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
    	TS_RR_R open wire inspection	OFF			There is less than 1 Ω
    	DL_RR_R 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.
    	TS_RR_R shorted to ground inspection	OFF			Not shorted
    	DL_RR_R shorted to ground inspection	OFF			Not shorted

Results 

• If abnormal, there is a problem in the circuit.

Door Outer Handle Inspection 

Test Procedure 

• Install a known-good door outer handle and attempt to reproduce the failure.

Results 

• If the failure is reproduced, there is a problem with the related components.
• If the symptom goes away, the door outer handle 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.