C123C–DYNAMICS SENSOR MOUNTING/INSTALLATION PERFORMANCE

For a complete wiring diagram Refer to Section 8W.

• When Monitored:

  With vehicle speed above 11 km/h (7 mph), but not if the sensor signal is invalid.

  Or, during skidding.

  Or, when driving in reverse.

• Set Condition:

  If the Anti-Lock Brakes Module detects implausible Dynamics Sensor values.

Diagnostic Test

NOTE: If present, diagnose and repair DTC C2114–DYNAMICS SENSOR SUPPLY VOLTAGE LOW or DTC C2115–DYNAMICS SENSOR SUPPLY VOLTAGE HIGH before diagnosing this DTC.

WARNING: To avoid personal injury or death, check brake capability is available before road testing.

• Go To 2

• The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires.
• Refer to the ABS-INTERMITTENT CONDITION TEST. (Refer to 5 - BRAKES - DIAGNOSIS AND TESTING)

NOTE: Dynamics Sensor installation and mounting bolt torque is crucial for proper operation.

• Repair as necessary.
• Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE).

• Go To 3

• Repair as necessary.
• Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE).

• Replace the Dynamics Sensor in accordance with the Service Information.
• Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE).