Chrysler Concorde 2004 Service Manual page 1036

AUDIO
LOSS OF COMMUNICATION ON PRIVATE BUS - SDARS —
TEST
7 Turn the ignition off.
NOTE: Disconnect the Satellite Receiver Module harness connectors and
check the related wiring terminals for corrosion, damage or terminal push
out. Repair as necessary.
NOTE: Disconnect the Satellite Radio Multiplexer harness connectors and
check the related wiring terminals for corrosion, damage or terminal push
out. Repair as necessary.
NOTE: Disconnect the Radio harness connector and check the related
wiring terminals for corrosion, damage or terminal push out. Repair as
necessary.
Using the schematics as a guide, inspect the wire harness and connectors, repair as
necessary. Pay particular attention to all Power and Ground circuits.
Replace the Satellite Radio Multiplexer in accordance with the service information.
Reconnect harness connectors and start the engine.
Attempt to reset the DTC.
Does the DTC reset?
Yes → Go To 8
No
8 Replace the Satellite Receiver Module in accordance with the service information.
Start the vehicle and operate the Satellite Radio.
Attempt to reset the DTC.
Does the DTC reset?
Yes → Go To 9
No
9 If there are no other possible causes remaining, view repair.
Repair
ACTION
→ Test Complete.
→ Test Complete.
Replace the Radio in accordance with the service information.
Perform BODY VERIFICATION TEST - VER 1.
14
Continued
APPLICABILITY
All
All
All