| 1 |
- PERFORM: Preliminary Check to verify the customers complaint. Refer to PRELIMINARY CHECK
-- Was Complaint verified? |
-- YES:
-- NO:
- Gather more Information from customer about the concern
|
| 2 |
- CONNECT: Scan Tool.
- ROAD TEST: Vehicle
- CHECK: Scan Tool to Speedometer for accuracy
- SPECIFIED VALUE: Difference ≤ 10%
-- Was value obtained? |
-- YES:
- CONDITION: May be intermittent
- PERFORM: Visual Inspection of wiring and component
- CHECK: wiring for open, high resistance, short or connector for damage, corrosion, loose or broken terminals
- REPAIR: faulty wiring or connector
- GO TO: Step 4
-- NO:
|
| 3 |
- CHECK: ABS system
- CHECK: ABS DTC's
-- Was the ABS system OK? |
-- YES:
- CHECK: CAN Bus wiring from Instrument Cluster Control Module -J285- to ABS Control Module -J104-
- GO TO: Step 4
-- NO:
- REPAIR: any ABS concerns 1st
- GO TO: Step 4
|
| 4 |
- Final Procedure
- Perform a road test to verify repair.
- Do any DTC's return:
|
-- YES:
-- NO:
- Repair is complete, Generate readiness code. Refer to READINESS CODES
.
- Return vehicle to Customer
|