Passenger Door Ajar Circuit Open - Dodge ZB 2005 Service Manual

Symptom:

*PASSENGER DOOR AJAR CIRCUIT OPEN

PASSENGER DOOR AJAR SWITCH GROUND CIRCUIT OPEN
PASSENGER DOOR AJAR SWITCH
PASSENGER DOOR AJAR SWITCH SENSE CIRCUIT OPEN
BODY CONTROL MODULE - PASSENGER DOOR AJAR OPEN
TEST
1 Disconnect the Passenger Door Ajar switch connector.
Using a 12-volt Test Light connected to 12-volts, test the Ground circuit.
Does the light illuminate?
Yes → Go To 2
→ Repair the Passenger Door Ajar Switch Ground circuit for an
No
2 Disconnect the Passenger Door Ajar Switch connector.
Connect a jumper wire between the Sense circuit and the Ground circuit.
With the DRBIII in Inputs/Outputs, read the PASS DOOR AJAR SW state.
Does the DRBIII display CLOSED?
Yes → Replace the Passenger Door Ajar Switch.
→ Go To 3
No
3 Disconnect the Passenger Door Ajar Switch connector.
Disconnect the BCM C3 connector.
Measure the resistance of the Sense circuit between the BCM C3 connector and the
Door Ajar Switch connector.
Is the resistance below 5.0 ohms?
Yes → Go To 4
→ Repair the Passenger Door Ajar Switch Sense circuit for an open.
No
4 If there are no possible causes remaining, view repair.
Repair
POSSIBLE CAUSES
ACTION
open.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
181
DOOR AJAR
APPLICABILITY
All
All
All
All