Chrysler 300M 2002 Service Manual page 2091

INSTRUMENT CLUSTER
Symptom:
*ENGINE COOLANT TEMPERATURE INDICATOR NOT OPERAT-
ING PROPERLY
CHECKING TEMPERATURE GAUGE
INSTRUMENT CLUSTER
TEST
1 Start the engine and allow the engine to reach operating temperature.
Does the engine temperature gauge operate properly?
Yes → Go To 2
→ Refer to symptom list for problems related to engine coolant
No
2 Turn the ignition off, then on. This will start the bulb test.
Did the engine coolant temperature indicator illuminate for 3 to 10 seconds then turn
off?
Yes → Test Complete.
→ Replace the Instrument Cluster.
No
POSSIBLE CAUSES
ACTION
temperature gauge.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
368
APPLICABILITY
All
All