Chrysler PT Cruiser 2001 Service Manual Supplement page 1849

INTERIOR LIGHTING
*COURTESY LAMPS ON AT ALL TIMES —
TEST
6 Close all passenger doors.
With the DRB III select: Body Electro/Mech Cluster Input/Output
Read the Pas Door Ajar Sw state.
Remove each passenger door ajar switch and observe the DRBIII.
When removing which switch did the DRB change states to read Pas Door Ajar Sw:
Open ?
Passenger Door
Left Rear Door
Right Rear Door
DRB Did Not Change
7 Remove all 3 passenger door ajar switches.
With the DRB III select: Body Electro/Mech Cluster Input/Output
Read the Pas Door Ajar Sw state.
Disconnect the RKE Module connector while observing the DRB..
When the RKE module was disconnected, did the DRB show Pas Door Ajar Sw:
Open ?
Yes → Replace the Remote Keyless Entry Module.
→ Go To 8
No
8 Turn ignition off.
Disconnect all 3 passenger door ajar switches.
Disconnect the RKE Module connector.
Disconnect the Instrument Cluster connector.
Measure the resistance of the Passenger Door Ajar circuit in the Passenger Door Ajar
Switch connector.
Is the resistance below 100.0 ohms?
Yes → Repair the Passenger Door Ajar/RKE Sense wire for a short to
→ Go To 9
No
9 If there are no possible causes remaining, view repair.
Repair
ACTION
Replace the defective Passenger Door Ajar Switch.
Perform BODY VERIFICATION TEST - VER 1.
Replace the defective Left Rear Door Ajar Switch.
Perform BODY VERIFICATION TEST - VER 1.
Replace the Right Rear Door Ajar Switch.
Perform BODY VERIFICATION TEST - VER 1.
Go To 7
Perform BODY VERIFICATION TEST - VER 1.
ground.
Perform BODY VERIFICATION TEST - VER 1.
Replace the Instrument Cluster (passenger door ajar malfunc-
tion).
Perform BODY VERIFICATION TEST - VER 1.
Continued
200
APPLICABILITY
All
All
All
All