Chrysler PT Cruiser 2001 Service Manual Supplement page 1839

INSTRUMENT CLUSTER
Symptom:
*REAR FOG LAMP INDICATOR INOPERATIVE
REAR FOG LAMP SWITCH OUTPUT CIRCUIT OPEN TO CLUSTER
INSTRUMENT CLUSTER - REAR FOG LAMP INDICATOR OPEN
TEST
1 Remove the Instrument Cluster.
Turn the rear fog lamps on.
Measure the voltage between the Rear Fog Lamp Switch Output circuit and ground.
Is the voltage above 10.0 volts?
Yes → Go To 2
→ Repair the open Rear Fog Lamp Switch Output circuit to the
No
2 If there are no possible causes remaining, view repair.
Repair
POSSIBLE CAUSES
ACTION
Instrument Cluster.
Perform BODY VERIFICATION TEST - VER 1.
Replace the Instrument Cluster.
Perform BODY VERIFICATION TEST - VER 1.
190
APPLICABILITY
All
All