Door Lock Inhibit Inoperative - Chrysler 300M 2002 Service Manual

Symptom:

*DOOR LOCK INHIBIT INOPERATIVE

CHECK THE DRIVER DOOR AJAR SWITCH STATUS
OBSERVE THE KEY-IN IGNITION SWITCH STATUS
IGNITION SWITCH OPEN
KEY-IN IGNITION SWITCH GROUND CIRCUIT OPEN
KEY-IN IGNITION SWITCH SENSE CIRCUIT OPEN
BODY CONTROL MODULE - INCORRECT KEY-IN IGNITION SWITCH STATUS
TEST
1 Open the Driver's front door.
With the DRBIII, enter Body Computer then Input/Output and observe the Driver
Door Ajar status.
Does the DRBIII display DRDOOR AJAR: CLOSED?
Yes → Go To 2
→ Refer to symptom DRIVER DOOR AJAR OPEN CIRCUIT in the
No
2 NOTE: Ensure that the Key is still in the Ignition Switch.
With the DRBIII, enter Body Computer then Input/Output and read the Key-In
Ignition Switch status.
Does the DRB display: KEY-IN IGN: CLOSED ?
Yes → Replace the Body Control Module.
→ Go To 3
No
3 Turn the ignition off.
Disconnect the Ignition Switch harness connector.
Connect a jumper between the Key-In Ignition Switch Sense circuit and Ground
circuit.
With the DRBIII, enter Body Computer then Input/Output and observe the Key-In
Ignition Switch status.
Does the DRBIII display KEY-IN IGN: CLOSED?
Yes → Replace the Ignition Switch.
→ Go To 4
No
POSSIBLE CAUSES
ACTION
DOOR AJAR category.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
POWER DOOR LOCKS/RKE
505
APPLICABILITY
All
All
All