Chrysler Concorde 2004 Service Manual page 1109

BUS SYSTEM COMMUNICATION FAILURE —
TEST
3 Turn the ignition off.
Disconnect the negative (-) battery cable.
Disconnect the CAB harness connector.
NOTE: check connector - Clean/repair as necessary.
Measure the resistance of the Bus circuit between the CAB connector and the Data
Link Connector (DLC).
Is the resistance below 5.0 ohms?
Yes → Replace the Controller Antilock Brake in accordance with the
→ Repair the Bus circuit for an open.
No
4 Turn the ignition off.
Visually inspect the related wiring harness. Look for any chafed, pierced, pinched, or
partially broken wires.
Visually inspect the related wire harness connectors. Look for broken, bent, pushed
out, or corroded terminals.
Were any problems found?
Yes → Repair as necessary.
→ Test Complete.
No
ACTION
Service Information.
Perform ABS VERIFICATION TEST - VER 1.
Perform ABS VERIFICATION TEST - VER 1.
Perform ABS VERIFICATION TEST - VER 1.
Continued
13
BRAKES (CAB)
APPLICABILITY
All
All