Chrysler 2005 Crossfire SRT6 Service Manual page 315

ZH
1042-NO CAN COMMUNICATIONS WITH YAW RATE/ACCELERATION SENSOR (CONTINUED)
When Monitored and Set Condition
• When Monitored: With the ignition on.
• Set Condition: CAN Bus communication failure between the Controller Antilock Brake (CAB) and the Yaw Rate/
Acceleration Sensor.
S-CAN (+) CIRCUIT OPEN
S-CAN (-) CIRCUIT OPEN
CONTROLLER ANTILOCK BRAKE (CAB)
For a complete Antilock Brake System (ABS) Circuit Diagram (Refer to 5 - BRAKES/ELECTRICAL - SCHEMATICS
AND DIAGRAMS).
Diagnostic Test
1.
MEASURE THE RESISTANCE OF THE S-CAN (+) CIRCUIT
Turn the ignition off.
Disconnect the CAB harness connector.
Disconnect the Yaw Rate/Acceleration sensor harness connector.
Note: Check connectors - Clean/repair as necessary.
Measure the resistance of the S-CAN (+) circuit from the CAB harness
connector to the Yaw Rate/Acceleration sensor harness connector.
Is the resistance below 1.0 ohm?
Yes >> Go to 2
No >> Repair the S-CAN (+) circuit for an open.
Perform ABS VERIFICATION TEST.
BRAKES - ABS ELECTRICAL DIAGNOSTICS 5 - 149
POSSIBLE CAUSES