Chrysler 300M 2002 Service Manual page 2086

*CLUSTER AND PANEL ILLUMINATION PROBLEMS —
TEST
8 Turn the ignition off.
Ensure the ignition key is off while disconnecting the following Modules/
Components.
Disconnect the following Modules/Components one at a time in an orderly manner
(be sure to turn the ignition off before disconnecting any Module).
After the disconnection, measure the resistance between ground and the Panel Lamp
Driver circuit.
Disconnect the Ash Receiver Lamp harness connector if equipped.
Disconnect the Clock harness connector if equipped.
Disconnect the PRND3L Illumination harness connector if equipped.
Disconnect the Radio C2 harness connector if equipped.
Disconnect the Traction Control Switch harness connector if equipped.
Disconnect the Headlamp Switch harness connector.
Disconnect the Automatic/Manual Temperature Control Module harness connector.
Did the resistance increase to above 10.0 ohms after disconnecting any one module/
component?
Yes → Replace the module/component that was most recently discon-
→ Repair the Panel Lamp Driver circuit for a short to ground.
No
ACTION
nected when the resistance increased to above 10.0 ohms.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
INSTRUMENT CLUSTER
363
Continued
APPLICABILITY
All