Description
When the mechanical key is inserted and turned into the front door lock key cylinder switch LH, the switch transmits the LOCK or UNLOCK signal directly to the BCM.
1.CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL
Check KEY CYL UN-SW, KEY CYL UN-SW in "DATA MONITOR" mode for "POWER DOOR
LOCK SYSTEM" with CONSULT. Refer to BCS"DOOR LOCK : CONSULT Function (BCM - DOOR
LOCK)".
Is the inspection result normal?
YES >> Key cylinder switch is OK.
NO >> Refer to DLK "Diagnosis Procedure".
Regarding Wiring Diagram information, refer to DLK "Wiring Diagram".
1.CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL
Is the inspection result normal?
YES >> Front door lock key cylinder switch LH is OK.
NO >> GO TO 2
2.CHECK DOOR KEY CYLINDER SWITCH GROUND CIRCUIT
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness.
3.CHECK DOOR KEY CYLINDER SIGNAL CIRCUIT
Is the inspection result normal?
YES >> GO TO 4
NO >> Repair or replace harness.
4.CHECK DOOR KEY CYLINDER SWITCH
Check door key cylinder switch.
Refer to DLK "Component Inspection".
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI "Intermittent Incident".
NO >> Replace front door lock key cylinder switch LH.
Component Inspection
1.CHECK DOOR KEY CYLINDER SWITCH
Check front door lock key cylinder switch LH.
Is the inspection result normal?
YES >> Key cylinder switch is OK.
NO >> Replace front door lock key cylinder switch LH.
Diagnosis Procedure Regarding Wiring Diagram information, refer to DLK "Wiring Diagram". 1.CHECK KEY SWITCH INPUT SIGNAL With CONSULT Check k ...
Front regulator
Exploded View
1. Front door panel 2. Front door lower sash (front) 3. Front door glass run
4. Front door sealing screen 5. Front door power window motor 6. Front door
regulator
7. Front door glass 8. Front door lower sash (rear) 9. Regulator seal (manual
window)
10. Snap pin (manual wind ...
Diagnosis and repair workflow
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.INTERVIEW FOR MALFUNCTION
Interview the symptom to the customer.
>> GO TO 2.
2.SYMPTOM CHECK
Check the symptom from the customer's information.
>> GO TO 3.
3.BASIC INSPECTION
Check the operation of each part. Check that any symptom ...