Test U: Motor Running But Not Triggered
NOTE:
This test is associated with DTC C1095.
- Code C1095
- Ensure battery is okay. Turn ignition switch to OFF position. If pump motor is running, replace motor relay and go to step 4). If pump motor is not running, go to next step. - Check Circuit No. 539
- Turn ignition switch to OFF position. Unplug ABS control module connector. Install Breakout Box (014-00322) with proper overlay. Turn ignition switch to ON position. Connect a jumper wire between breakout box pins No. 1 and 19 to energize main relay. If pump motor is running, repair short to ground in Pink/Light Blue wire and go to step 4). If pump motor is not running, go to step 4). - Check If Steps Have Been Completed
- If this step is not completed, replacement of any system component without being instructed to do so may not correct system fault. This step requires that a valid code be present, completion of all prior steps, and affected wiring integrity verified. If all previous steps have not been completed, return to last test step completed, and continue testing. If all prior steps have been completed, replace ABS control module and go to next step. - Check For Codes
- Clear all codes. Turn ignition off and back on. Retrieve codes. If SYSTEM PASS is set, condition has been repaired and test is complete. If Code C1095 is still set, return to last step completed and continue testing. If Code C1095 is still set and step 2) has been completed, go to next step. If a different code is set, go to appropriate test for specified code. - Verify Wiring Integrity
- If all prior steps have been completed, cause of condition may be wiring related. See SYMPTOM H: INTERMITTENT DIAGNOSIS PROCEDURE under SYMPTOM TESTS. Repair wiring as necessary and go to step 4) for repair verification. If condition still exists, go to step 3).