Diagnostic Test

1) CHECK FOR A DTC C1210-G SENSOR INPUT CIRCUIT PERFORMANCE
NOTE: This DTC must be active for the results of this test to be valid.

Turn the ignition on.

With the scan tool, read and record DTCs.

With the scan tool, read and record Freeze Frame information.

With the scan tool, erase DTCs.

Cycle the ignition switch from off to on.

With the scan tool, read and record DTCs.

Does the scan tool display: C1210-G SENSOR INPUT CIRCUIT PERFORMANCE?

Yes
1. Go to 2).
No
1. Refer to INTERMITTENT CONDITION diagnostic procedure.
2. Perform ABS VERIFICATION TEST .
2) CHECK THE TERMINALS/CONNECTORS/WIRING HARNESS FOR DAMAGE
Check the Steering Angle Sensor installation.

Check all related wiring for bruised, chafed, pierced, or partially broken wires.

Check all related connectors for broken, bent, pushed out, or corroded terminals.

Were any problems found?

Yes
1. Repair as necessary.
2. Perform ABS VERIFICATION TEST .
No
1. Go to 3).
3) (G4) DYNAMICS SENSOR SUPPLY HIGH RESISTANCE

Fig 1: Checking Dynamics Sensor Supply Circuit For High Resistance
Courtesy of CHRYSLER LLC

Turn the ignition off.

Disconnect the Dynamics Sensor harness connector.

Disconnect the Anti-Lock Brakes Module harness connector.

Measure the resistance of the (G4) Dynamics Sensor Supply circuit between the Dynamics Sensor harness connector and the Anti-Lock Brakes Module harness connector.

Is the resistance below 5.0 ohms?

Yes
1. Go to 4).
No
1. Repair the (G4) Dynamics Sensor Supply circuit for high resistance.
2. Perform ABS VERIFICATION TEST .
4) (G94) GROUND CIRCUIT HIGH RESISTANCE

Fig 2: Checking Dynamics Sensor Ground Circuit For High Resistance
Courtesy of CHRYSLER LLC

Turn the ignition off.

Measure the resistance between the (G94) Ground circuit and ground.

Is the resistance below 5.0 ohms?

Yes
1. Go to 5).
No
1. Repair the (G94) Ground circuit for high resistance.
2. Perform ABS VERIFICATION TEST .
5) CHECK THE DYNAMICS SENSOR INSTALLATION
NOTE: Dynamics Sensor installation and mounting bolt torque is crucial for proper operation.

Turn the ignition off.

Check the Dynamics Sensor for damaged, modified, and bent mounting brackets.

Check the Dynamics Sensor mounting bolts for a loose or over tightened condition.

Were any problems found?

Yes
1. Repair as necessary.
2. Perform ABS VERIFICATION TEST .
No
1. Replace the Dynamics Sensor in accordance with the Service Information.
2. Perform ABS VERIFICATION TEST .