Symptom:
*DRIVER DOOR SWITCH OR SWITCHES INOPERATIVE
POSSIBLE CAUSES
DTC PRESENT
SELECT SWITCH OR SWITCHES
DRIVER DOOR SWITCH MUX WIRE OPEN
DRIVER DOOR SWITCH RETURN WIRE OPEN
DRIVER HANDLE SWITCH RETURN WIRE OPEN
DRIVER DOOR LOCK SWITCH RETURN WIRE OPEN
DRIVER HANDLE SWITCH MUX WIRE OPEN
DRIVER DOOR LOCK SWITCH MUX WIRE OPEN
BODY CONTROL MODULE - SWITCH MUX OPEN
BODY CONTROL MODULE - SWITCH RETURN OPEN
DRIVER HANDLE SWITCH
DRIVER DOOR LOCK SWITCH
BODY CONTROL MODULE
TEST ACTION APPLICABILITY
1 With the DRBIIIt, read DTC’s.
Does the DRBIIIt display any Driver Door Switch related trouble codes?
All
Yes → Refer to symptom list for problems related to POWER DOOR
LOCKS/RKE.
No → Go To 2
2 Select the appropriate Drivers Door Switch or Switches that are inoperative. All
All Switches except Cylinder Unlock
Go To 3
Interior or Exterior Handle Switch
Go To 8
Cylinder Unlock Switch
A defective Driver Cylinder Unlock Switch will set a trouble code.
With the DRBIIIt, read DTCs and refer to symptom list for
problems related to POWER DOOR LOCKS/RKE.
Door Lock Switch
Go To 11
325
POWER DOOR LOCKS/RKE