C1234–DRIVE TEST: SENSOR CLUSTER INSTALLATION
For a complete wiring diagram Refer to Section 8W.
- When Monitored:
During the Drive Test.
- Set Condition:
If the Anti-Lock Brakes Module detects implausible Dynamics Sensor data.
| Possible Causes |
| DYNAMICS SENSOR INSTALLATION |
| DYNAMICS SENSOR |
| ANTI-LOCK BRAKES MODULE |
Diagnostic Test
1.CHECK FOR A DTC C1234–DRIVE TEST: SENSOR CLUSTER INSTALLATIONNOTE: This DTC must be active for the results of this test to be valid.
(Refer to 5 - BRAKES - STANDARD PROCEDURE)
Does the scan tool display: C1234–DRIVE TEST: SENSOR CLUSTER INSTALLATION?
Yes
- Go To 2
No
- Refer to the INTERMITTENT CONDITION diagnostic procedure.
- Refer to the ABS-INTERMITTENT CONDITION TEST. (Refer to 5 - BRAKES - DIAGNOSIS AND TESTING)
2.CHECK THE DYNAMICS SENSOR INSTALLATION
NOTE: Dynamics Sensor installation and mounting bolt torque is crucial for proper operation.
Were any problems found?
Yes
- Repair as necessary.
- Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE).
No
- Replace the Dynamics Sensor in accordance with the Service Information.
- Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE).