Chrysler PT Cruiser 2001 Service Manual Supplement page 1901

VEHICLE THEFT/SECURITY
Symptom:
*VTSS INDICATOR FAILS TO FLASH
VTSS INDICATOR CIRCUIT OK CHECK
VTSS INDICATOR DRIVER WIRE OPEN
INSTRUMENT CLUSTER - VTSS LED OPEN
TEST
1 Disconnect the Remote Keyless Entry module connector.
Note: Ensure the vehicle is in Customer Usage Mode before proceeding. If it
is Dealer Lot Mode, the VTSS will operate but the indicator will not flash.
Connect a jumper wire between the VTSS Indicator Driver circuit and ground.
Does the VTSS Indicator illuminate?
Yes → Replace the Remote Keyless Entry Module.
→ Go To 2
No
2 Disconnect the Remote Keyless Entry module connector.
Disconnect the Instrument Cluster connectror.
Measure the resistance of the VTSS Indicator circuit between the RKE module
connector and the Instrument Cluster connector.
Is the resistance below 5.0 ohms?
Yes → Go To 3
→ Repair the open VTSS Iindicator Driver circuit.
No
3 If there are no possible causes remaining, view repair.
Repair
POSSIBLE CAUSES
ACTION
Perform VTSS VERIFICATION TEST - VER 1.
Perform VTSS VERIFICATION TEST - VER 1.
Replace the Instrument Cluster.
Perform VTSS VERIFICATION TEST - VER 1.
252
APPLICABILITY
All
All
All