INTELLIGENT KEY SYSTEM SYMPTOMS
Symptom Table
CAUTION: Perform the self-diagnosis with CONSULT before the symptom diagnosis. Perform the trouble diagnosis if any DTC is detected.
Symptom |
Inspection item |
Door does not lock/unlock with door lock and unlock switch |
|
Door does not lock/unlock with door key cylinder operation. | Refer to DLK-204. |
Door does not lock/unlock with door request switch. |
|
Door does not lock/unlock with Intelligent Key. | Refer to DLK-208. |
Ignition position warning function does not operate. | Refer to DLK-209. |
OFF position warning does not operate. | Refer to DLK-210. |
Take away warning does not operate. | Refer to DLK-211. |
Key ID warning does not operate | Refer to DLK-213. |
Intelligent Key low battery warning does not operate. | Refer to DLK-214. |
Door lock operation warning does not operate. | Refer to DLK-215. |
Automatic back door operation does not operate. |
|
Automatic back door warning does not operate. | Refer to DLK-222. |
Automatic back door functions do not cancel. | Refer to DLK-224. |
Automatic back door anti-pinch functions do not operate. | Refer to DLK-225. |
Integrated homelink transmitter does not operate. | Refer to DLK-226. |
Squeak and rattle trouble diagnosis. | Refer to DLK-228. |
DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH
ALL DOOR
ALL DOOR : Description
All doors do not lock/unlock using door lock and unlock switch.
ALL DOOR : Diagnosis Procedure
1.CHECK DOOR LOCK AND UNLOCK SWITCH
Check door lock and unlock switch.
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CHECK DOOR LOCK ACTUATOR
Check front door lock assembly LH.
Refer to DLK-159, "DRIVER SIDE : Component Function Check".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
DRIVER SIDE
DRIVER SIDE : Description
Driver side door does not lock/unlock using door lock and unlock switch.
DRIVER SIDE : Diagnosis Procedure
1.CHECK DOOR LOCK ACTUATOR
Check front door lock assembly LH.
Refer to DLK-159, "DRIVER SIDE : Component Function Check".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
PASSENGER SIDE
PASSENGER SIDE : Description
Passenger side door does not lock/unlock using door lock and unlock switch.
PASSENGER SIDE : Diagnosis Procedure
1.CHECK DOOR LOCK ACTUATOR
Check front door lock actuator RH.
Refer to DLK-160, "PASSENGER SIDE : Component Function Check".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
REAR LH
REAR LH : Description
Rear LH side door does not lock/unlock using door lock and unlock switch.
REAR LH : Diagnosis Procedure
1.CHECK DOOR LOCK ACTUATOR
Check rear door lock actuator LH.
Refer to DLK-161, "REAR LH : Component Function Check".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
REAR RH
REAR RH : Description
Rear RH side door does not lock/unlock using door lock and unlock switch.
REAR RH : Diagnosis Procedure
1.CHECK DOOR LOCK ACTUATOR
Check rear door lock actuator RH.
Refer to DLK-162, "REAR RH : Component Function Check".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
DOOR DOES NOT LOCK/UNLOCK WITH DOOR KEY CYLINDER OPERATION
Diagnosis Procedure
1.CHECK POWER DOOR LOCK OPERATION
Check power door lock operation.
Does door lock/unlock with door lock and unlock switch? YES >> GO TO 2.
NO >> Refer to DLK-201, "ALL DOOR : Diagnosis Procedure".
2.CHECK DOOR KEY CYLINDER SWITCH
Check door key cylinder switch.
Refer to DLK-166, "Component Function Check".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH ALL DOOR REQUEST SWITCHES
ALL DOOR REQUEST SWITCHES : Description
All doors do not lock/unlock using all door request switches.
ALL DOOR REQUEST SWITCHES : Diagnosis Procedure
1.CHECK REMOTE KEYLESS ENTRY FUNCTION
Check remote keyless entry function.
Does door lock/unlock with Intelligent Key button? YES >> GO TO 2.
NO >> Refer to DLK-176, "Component Function Check".
2.CHECK DOOR SWITCH
Check door switch.
Refer to DLK-149, "Component Function Check".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CHECK INSIDE KEY ANTENNA
Check inside key antenna.
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts.
4.CHECK OUTSIDE KEY ANTENNA
Check outside key antenna.
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace the malfunctioning parts.
5.CHECK BACK DOOR SWITCH
Check back door switch.
Refer to DLK-151, "Component Function Check".
Is the inspection result normal? YES >> GO TO 6.
NO >> Repair or replace the malfunctioning parts.
6.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
DRIVER SIDE DOOR REQUEST SWITCH
DRIVER SIDE DOOR REQUEST SWITCH : Description
All doors do not lock/unlock using driver side door request switch.
DRIVER SIDE DOOR REQUEST SWITCH : Diagnosis Procedure
1.CHECK DOOR REQUEST SWITCH
Check front door request switch (driver side).
Refer to DLK-168, "Component Function Check".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
PASSENGER SIDE DOOR REQUEST SWITCH
PASSENGER SIDE DOOR REQUEST SWITCH : Description
All doors do not lock/unlock using passenger side door request switch.
PASSENGER SIDE DOOR REQUEST SWITCH : Diagnosis Procedure
1.CHECK DOOR REQUEST SWITCH
Check front door request switch (passenger side).
Refer to DLK-168, "Component Function Check".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
BACK DOOR REQUEST SWITCH
BACK DOOR REQUEST SWITCH : Description
All doors do not lock/unlock using back door request switch.
BACK DOOR REQUEST SWITCH : Diagnosis Procedure
1.CHECK BACK DOOR REQUEST SWITCH
Check back door request switch.
Refer to DLK-170, "Component Function Check".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
DOOR DOES NOT LOCK/UNLOCK WITH INTELLIGENT KEY
Diagnosis Procedure
1.CHECK POWER DOOR LOCK OPERATION
Check power door lock operation.
Does door lock/unlock with door lock and unlock switch? YES >> GO TO 2.
NO >> Refer to DLK-201, "ALL DOOR : Diagnosis Procedure".
2.CHECK INTELLIGENT KEY
Check Intelligent Key.
Refer to DLK-176, "Component Function Check".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
IGNITION POSITION WARNING FUNCTION DOES NOT OPERATE
Diagnosis Procedure
1.CHECK POWER DOOR LOCK OPERATION
Check power door lock operation.
Does door lock/unlock with door lock and unlock switch? YES >> GO TO 2.
NO >> Refer to DLK-201, "ALL DOOR : Diagnosis Procedure".
2.CHECK DOOR SWITCH
Check door switch Refer to DLK-149, "Component Function Check".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CHECK BACK DOOR SWITCH
Check door switch Refer to DLK-151, "Component Function Check".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts.
4.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
OFF POSITION WARNING DOES NOT OPERATE
Diagnosis Procedure
1.CHECK DTC WITH BCM
Check that DTC is not detected with BCM.
Is the inspection result normal? YES >> GO TO 2.
NO >> Perform trouble diagnosis relevant to DTC indicated.
2.CHECK DTC WITH COMBINATION METER
Check that DTC is not detected with combination meter.
Is the inspection result normal? YES >> GO TO 3.
NO >> Perform trouble diagnosis relevant to DTC indicated.
3.CHECK DOOR SWITCH
Check front door switch LH.
Refer to DLK-149, "Component Function Check".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts.
4.CHECK COMBINATION METER BUZZER
Check combination meter buzzer.
Refer to DLK-177, "Component Function Check".
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace the malfunctioning parts.
5.CHECK INTELLIGENT KEY WARNING BUZZER
Check Intelligent Key warning buzzer.
Refer to DLK-174, "Component Function Check".
Is the inspection result normal? YES >> GO TO 6.
NO >> Repair or replace the malfunctioning parts.
6.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
TAKE AWAY WARNING DOES NOT OPERATE
Description
Take away warning function does not operate for vehicle with information display models.
NOTE: Warning functions operating condition is extremely complicated. During operating confirmations, reconfirm the list above twice in order to ensure proper operation. Refer to DLK-35, "WARNING FUNCTION : System Description".
Diagnosis Procedure
1.CHECK DTC WITH BCM
Check that DTC is not detected with BCM.
Is the inspection result normal? YES >> GO TO 2.
NO >> Perform trouble diagnosis relevant to DTC indicated.
2.CHECK DTC WITH COMBINATION METER
Check that DTC is not detected with combination meter.
Is the inspection result normal? YES >> GO TO 3.
NO >> Perform trouble diagnosis relevant to DTC indicated.
3.CHECK INSIDE KEY ANTENNA
Check inside key antenna.
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts.
4.CHECK DOOR SWITCH
Check front door switch LH.
Refer to DLK-149, "Component Function Check".
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace the malfunctioning parts.
5.CHECK COMBINATION METER BUZZER
Check combination meter buzzer.
Refer to DLK-177, "Component Function Check".
Is the inspection result normal? YES >> GO TO 6.
NO >> Repair or replace the malfunctioning parts.
6.CHECK INTELLIGENT KEY WARNING BUZZER
Check Intelligent Key warning buzzer.
Refer to DLK-174, "Component Function Check".
Is the inspection result normal? YES >> GO TO 7.
NO >> Repair or replace the malfunctioning parts.
7.REPLACE BCM
Is the result normal?
YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
KEY ID WARNING DOES NOT OPERATE
Description
Key ID warning function does not operate for vehicle with information display models.
NOTE: Warning functions operating condition is extremely complicated. During operating confirmations, reconfirm the list above twice in order to ensure proper operation. Refer to DLK-35, "WARNING FUNCTION : System Description".
Diagnosis Procedure
1.CHECK DTC WITH BCM
Check that DTC is not detected with BCM.
Is the inspection result normal? YES >> GO TO 2.
NO >> Perform trouble diagnosis relevant to DTC indicated.
2.CHECK DTC WITH COMBINATION METER
Check that DTC is not detected with combination meter.
Is the inspection result normal? YES >> GO TO 3.
NO >> Perform trouble diagnosis relevant to DTC indicated.
3.CHECK INTELLIGENT KEY
Check Intelligent Key.
Refer to DLK-176, "Component Function Check".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts.
4.CHECK INSIDE KEY ANTENNA
Check inside key antenna.
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace the malfunctioning parts.
5.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
INTELLIGENT KEY LOW BATTERY WARNING DOES NOT OPERATE
Description
Intelligent Key low battery warning does not operate for vehicle with information display models.
NOTE: Warning functions operating condition is extremely complicated. During operating confirmations, reconfirm the list above twice in order to ensure proper operation. Refer to DLK-35, "WARNING FUNCTION : System Description".
Diagnosis Procedure
1.CHECK DTC WITH BCM
Check that DTC is not detected with BCM.
Is the inspection result normal? YES >> GO TO 2.
NO >> Perform trouble diagnosis relevant to DTC indicated.
2.CHECK DTC WITH COMBINATION METER
Check that DTC is not detected with combination meter.
Is the inspection result normal? YES >> GO TO 3.
NO >> Perform trouble diagnosis relevant to DTC indicated.
3.CHECK “LO- BATT OF KEY FOB WARN” SETTING IN “WORK SUPPORT”
Refer to BCS-21, "INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)".
Is the inspection result normal? YES >> GO TO 4.
NO >> Set “ON” in “LO- BATT OF KEY FOB WARN”.
4.CHECK INTELLIGENT KEY
Check Intelligent Key.
Refer to DLK-176, "Component Function Check".
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace the malfunctioning parts.
5.CHECK INSIDE KEY ANTENNA
Check inside key antenna.
Is the inspection result normal? YES >> GO TO 6.
NO >> Repair or replace the malfunctioning parts.
6.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
DOOR LOCK OPERATION WARNING DOES NOT OPERATE
Diagnosis Procedure
1.CHECK DOOR LOCK FUNCTION
Check door lock function.
Does door lock/unlock using door request switch? YES >> GO TO 2.
NO >> Refer to DLK-205, "ALL DOOR REQUEST SWITCHES : Diagnosis Procedure".
2.CHECK INTELLIGENT KEY WARNING BUZZER
Check Intelligent Key warning buzzer.
Refer to DLK-174, "Component Function Check".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.REPLACE BCM
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
AUTOMATIC BACK DOOR OPERATION DOES NOT OPERATE ALL SWITCHES
ALL SWITCHES : Description
Automatic back door open/close function does not operate using all switches.
NOTE: Automatic back door open/close operation condition is extremely complicated. During operating confirmations, reconfirm the list above twice in order to ensure proper operation. Refer to DLK-39, "System Description".
ALL SWITCHES : Diagnosis Procedure
1.CHECK DTC WITH AUTOMATIC BACK DOOR CONTROL MODULE
Check that DTC is not detected with automatic back door control module.
Is the inspection result normal? YES >> GO TO 2.
NO >> Perform trouble diagnosis relevant to DTC indicated.
2.CHECK BACK DOOR AUTO CLOSURE FUNCTION
Check back door auto closure function.
Is the inspection result normal? YES >> GO TO 3.
NO >> Refer to DLK-219, "OPEN/CLOSURE FUNCTION : Diagnosis Procedure".
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check automatic back door control module power supply and ground circuit.
Refer to DLK-106, "Diagnosis Procedure".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts.
4.CHECK GROUND CIRCUIT
Check automatic back door control module ground circuit.
Refer to DLK-133, "Diagnosis Procedure".
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace the malfunctioning parts.
5.CHECK TOUCH SENSOR LH
Check touch sensor LH.
Refer to DLK-115, "Component Inspection".
Is the inspection result normal? YES >> GO TO 6.
NO >> Repair or replace the malfunctioning parts.
6.CHECK TOUCH SENSOR RH
Check touch sensor RH.
Refer to DLK-112, "Component Inspection".
Is the inspection result normal? YES >> GO TO 7.
NO >> Repair or replace the malfunctioning parts.
7.REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
AUTOMATIC BACK DOOR SWITCH
AUTOMATIC BACK DOOR SWITCH : Description
Automatic back door open/close function does not operate using automatic back door switch.
NOTE: Automatic back door open/close operation condition is extremely complicated. During operating confirmations, reconfirm the list above twice in order to ensure proper operation. Refer to DLK-39, "System Description".
AUTOMATIC BACK DOOR SWITCH : Diagnosis Procedure
1.CHECK AUTOMATIC BACK DOOR SWITCH
Check automatic back door switch.
Refer to DLK-184, "Component Function Check".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
AUTOMATIC BACK DOOR CLOSE SWITCH
AUTOMATIC BACK DOOR CLOSE SWITCH : Description
Automatic back door open/close function does not operate using automatic back door close switch.
NOTE: Automatic back door open/close operation condition is extremely complicated. During operating confirmations, reconfirm the list above twice in order to ensure proper operation. Refer to DLK-39, "System Description".
AUTOMATIC BACK DOOR CLOSE SWITCH : Diagnosis Procedure
1.CONFIRM THE OPERATION
Is the result normal? YES >> Automatic back door system is normal.
NO >> GO TO 2.
2.CHECK AUTOMATIC BACK DOOR CLOSE SWITCH
Check automatic back door close switch.
Refer to DLK-180, "Component Function Check".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CHECK AUTOMATIC BACK DOOR MAIN SWITCH
Check automatic back door main switch.
Refer to DLK-182, "Component Function Check".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts.
4.REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
INTELLIGENT KEY
INTELLIGENT KEY : Description
Automatic back door open/close function does not operate using Intelligent Key.
NOTE: Automatic back door open/close operation condition is extremely complicated. During operating confirmations, reconfirm the list above twice in order to ensure proper operation. Refer to DLK-39, "System Description".
INTELLIGENT KEY : Diagnosis Procedure
1.CHECK DTC WITH AUTOMATIC BACK DOOR CONTROL MODULE
Check that DTC is not detected with automatic back door control module.
Is the inspection result normal? YES >> GO TO 2.
NO >> Perform trouble diagnosis relevant to DTC indicated.
2.CHECK DTC WITH BCM
Check that DTC is not detected with BCM Is the inspection result normal? YES >> GO TO 3.
NO >> Perform trouble diagnosis relevant to DTC indicated.
3.CHECK REMOTE KEYLESS ENTRY FUNCTION
Check remote keyless entry function.
Does door lock/unlock with Intelligent Key button? YES >> GO TO 4.
NO >> Refer to DLK-208, "Diagnosis Procedure".
4.REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
BACK DOOR OPENER SWITCH
BACK DOOR OPENER SWITCH : Description
Automatic back door open/close function does not operate using back door opener switch.
NOTE: Automatic back door open/close operation condition is extremely complicated. During operating confirmations, reconfirm the list above twice in order to ensure proper operation. Refer to DLK-39, "System Description".
BACK DOOR OPENER SWITCH : Diagnosis Procedure
1.CONFIRM THE OPERATION
Is the result normal? YES >> Automatic back door system is normal.
NO >> GO TO 2.
2.CHECK AUTOMATIC BACK DOOR MAIN SWITCH
Check automatic back door main switch.
Refer to DLK-182, "Component Function Check".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CHECK BACK DOOR OPENER SWITCH
Check back door opener switch.
Refer to DLK-172, "Component Function Check".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts
4.REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
OPEN/CLOSURE FUNCTION
OPEN/CLOSURE FUNCTION : Description
Back door auto closure function does not operate when back door opening and closing operations are performed.
OPEN/CLOSURE FUNCTION : Diagnosis Procedure
1.CONFIRM THE OPERATION
Is the result normal? YES >> Automatic back door system is normal.
NO >> GO TO 2.
2.CHECK DTC WITH AUTOMATIC BACK DOOR CONTROL MODULE
Check that DTC is not detected with automatic back door control module.
Is the inspection result normal? YES >> GO TO 3.
NO >> Perform trouble diagnosis relevant to DTC indicated.
3.CHECK AUTOMATIC BACK DOOR MAIN SWITCH
Check automatic back door main switch.
Refer to DLK-182, "Component Function Check".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts.
4.CHECK BACK DOOR OPENER SWITCH
Check back door opener switch.
Refer to DLK-172, "Component Function Check".
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace the malfunctioning parts.
5.CHECK BACK DOOR CLOSURE MOTOR
Check back door closure motor.
Refer to DLK-195, "Diagnosis Procedure".
Is the inspection result normal? YES >> GO TO 6.
NO >> Repair or replace the malfunctioning parts.
6.REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
OPEN FUNCTION
OPEN FUNCTION : Description
Back door auto closure function does not operate when back door opening operations are performed.
OPEN FUNCTION : Diagnosis Procedure
1.CONFIRM THE OPERATION
Is the result normal? YES >> Automatic back door system is normal.
NO >> GO TO 2.
2.CHECK AUTOMATIC BACK DOOR MAIN SWITCH
Check automatic back door main switch.
Refer to DLK-182, "Component Function Check".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CHECK BACK DOOR OPENER SWITCH
Check back door opener switch.
Refer to DLK-172, "Component Function Check".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts.
4.REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
CLOSURE FUNCTION
CLOSURE FUNCTION : Description
Back door auto closure function does not operate when back door closing operations are performed.
CLOSURE FUNCTION : Diagnosis Procedure
1.CHECK HALF LATCH SWITCH
Check half latch switch.
Refer to DLK-186, "Component Function Check".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CHECK BACK DOOR CLOSURE MOTOR
Check back door closure motor.
Refer to DLK-195, "Diagnosis Procedure".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
AUTOMATIC BACK DOOR WARNING DOES NOT OPERATE BUZZER
BUZZER : Description
Automatic back door warning chime does not operate when automatic back door warning function are performed.
BUZZER : Diagnosis Procedure
1.CHECK DTC WITCH AUTOMATIC BACK DOOR CONTROL MODULE
Check that DTC is not detected with automatic back door control module.
Is the inspection result normal? YES >> GO TO 2.
NO >> Perform trouble diagnosis relevant to DTC indicated.
2.CHECK BACK DOOR WARNING CHIME
Check back door warning chime.
Refer to DLK-196, "Diagnosis Procedure".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
HAZARD WARNING LAMP
HAZARD WARNING LAMP : Description
Hazard warning lamp does not operate when automatic back door warning function are performed.
HAZARD WARNING LAMP : Diagnosis Procedure
1.CHECK DTC WITCH AUTOMATIC BACK DOOR CONTROL MODULE
Check that DTC is not detected with automatic back door control module.
Is the inspection result normal? YES >> GO TO 2.
NO >> Perform trouble diagnosis relevant to DTC indicated.
2.CHECK DTC WITCH BCM
Check that DTC is not detected with BCM.
Is the inspection result normal? YES >> GO TO 3.
NO >> Perform trouble diagnosis relevant to DTC indicated.
3.CHECK GROUND CIRCUIT
Check automatic back door control module ground circuit.
Refer to DLK-141, "AUTOMATIC BACK DOOR CONTROL UNIT : Diagnosis Procedure".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts
4.CHECK HAZARD AND HORN REMINDER FUNCTION
Check hazard and horn reminder function.
Is the inspection result normal? YES >> GO TO 5.
NO >> Refer to DLK-179, "Diagnosis Procedure".
5.REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
AUTOMATIC BACK DOOR FUNCTIONS DO NOT CANCEL
Diagnosis Procedure
1.CHECK THE OPERATION
Check automatic back door main switch function.
NOTE: When the main switch is OFF, the automatic back door operation is not available by back door opener switch and automatic back door close switch.
Is the inspection result normal? YES >> Automatic back door system is normal.
NO >> GO TO 2.
2.CHECK AUTOMATIC BACK DOOR MAIN SWITCH
Check automatic back door main switch.
Refer to DLK-182, "Component Function Check".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
AUTOMATIC BACK DOOR ANTI-PINCH FUNCTION DOES NOT OPERATE
Diagnosis Procedure
1.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check automatic back door control module power supply and ground circuit.
Refer to DLK-106, "Diagnosis Procedure".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CHECK TOUCH SENSOR LH
Check touch sensor LH.
Refer to DLK-190, "LH : Component Function Check".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CHECK TOUCH SENSOR RH
Check touch sensor RH.
Refer to DLK-188, "RH : Component Function Check".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts.
4.REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
INTEGRATED HOMELINK TRANSMITTER DOES NOT OPERATE
Diagnosis Procedure
1.CHECK INTEGRATED HOMELINK® TRANSMITTER
Check integrated homelink® transmitter.
Refer to DLK-198, "Component Function Check".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.REPLACE AUTO ANTI-DAZZLING INSIDE MIRROR
Replace auto anti-dazzling inside mirror.
Refer to MIR-20, "Removal and Installation".
Is the result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Work Flow
CUSTOMER INTERVIEW
Interview the customer if possible, to determine the conditions that exist when the noise occurs. Use the Diagnostic Worksheet during the interview to document the facts and conditions when the noise occurs and any customer's comments; refer to DLK-231, "Diagnostic Worksheet". This information is necessary to duplicate the conditions that exist when the noise occurs.
DUPLICATE THE NOISE AND TEST DRIVE
If possible, drive the vehicle with the customer until the noise is duplicated. Note any additional information on the Diagnostic Worksheet regarding the conditions or location of the noise. This information can be used to duplicate the same conditions when you confirm the repair.
If the noise can be duplicated easily during the test drive, to help identify the source of the noise, try to duplicate the noise with the vehicle stopped by doing one or all of the following:
CHECK RELATED SERVICE BULLETINS
After verifying the customer concern or symptom, check ASIST for Technical Service Bulletins (TSBs) related to that concern or symptom.
If a TSB relates to the symptom, follow the procedure to repair the noise.
LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE
Do not use too much force when removing clips and fasteners, otherwise clips and fasteners can be broken or lost during the repair, resulting in the creation of new noise.
Do not tap or push/pull the component with excessive force, otherwise the noise will be eliminated only temporarily.
Refer to DLK-228, "Generic Squeak and Rattle Troubleshooting".
REPAIR THE CAUSE
CAUTION: Do not use excessive force as many components are constructed of plastic and may be damaged.
NOTE:
CONFIRM THE REPAIR
Confirm that the cause of a noise is repaired by test driving the vehicle. Operate the vehicle under the same conditions as when the noise originally occurred. Refer to the notes on the Diagnostic Worksheet.
Generic Squeak and Rattle Troubleshooting
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
Most incidents are caused by contact and movement between:
These incidents can usually be located by tapping or moving the components to duplicate the noise or by pressing on the components while driving to stop the noise. Most of these incidents can be repaired by applying felt cloth tape or silicone spray (in hard to reach areas). Urethane pads can be used to insulate wiring harness.
CAUTION: Do not use silicone spray to isolate a squeak or rattle. If you saturate the area with silicone, you will not be able to recheck the repair.
CENTER CONSOLE
Components to pay attention to include:
The instrument panel repair and isolation procedures also apply to the center console.
DOORS
Pay attention to the:
Tapping or moving the components or pressing on them while driving to duplicate the conditions can isolate many of these incidents. You can usually insulate the areas with felt cloth tape or insulator foam blocks from the NISSAN Squeak and Rattle Kit (J-50397) to repair the noise.
TRUNK
Trunk noises are often caused by a loose jack or loose items put into the trunk by the owner.
In addition look for:
Most of these incidents can be repaired by adjusting, securing or insulating the item(s) or component(s) causing the noise.
SUNROOF/HEADLINING
Noises in the sunroof/headlining area can often be traced to one of the following:
Again, pressing on the components to stop the noise while duplicating the conditions can isolate most of these incidents. Repairs usually consist of insulating with felt cloth tape.
OVERHEAD CONSOLE (FRONT AND REAR)
Overhead console noises are often caused by the console panel clips not being engaged correctly. Most of these incidents are repaired by pushing up on the console at the clip locations until the clips engage.
In addition look for:
SEATS
When isolating seat noise it's important to note the position the seat is in and the load placed on the seat when the noise is present. These conditions should be duplicated when verifying and isolating the cause of the noise.
Cause of seat noise include:
These noises can be isolated by moving or pressing on the suspected components while duplicating the conditions under which the noise occurs. Most of these incidents can be repaired by repositioning the component or applying urethane tape to the contact area.
UNDERHOOD
Some interior noise may be caused by components under the hood or on the engine wall. The noise is then transmitted into the passenger compartment.
Causes of transmitted underhood noise include:
These noises can be difficult to isolate since they cannot be reached from the interior of the vehicle. The best method is to secure, move or insulate one component at a time and test drive the vehicle. Also, engine rpm or load can be changed to isolate the noise. Repairs can usually be made by moving, adjusting, securing, or insulating the component causing the noise.
Diagnostic Worksheet
Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
...
Basic inspection
INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM)
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description
BEFORE REPLACEMENT
When replacing BCM, save or print current vehicle specification with CONSULT
configuration before replacement.
NOTE:
If “Be ...
Symptom diagnosis
PUSH-BUTTON IGNITION SWITCH DOES NOT OPERATE
Description
Check that vehicle Operating Conditions are as listed in “Conditions of
Vehicle” below before starting Diagnosis
Procedure. Make sure to check each symptom in Diagnosis Procedure.
NOTE:
The engine start function, door lock functio ...