| 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 complaint.
|
| 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 harness connector for damage, corrosion, loose or broken terminals.
- REPAIR: Faulty wiring or connector.
- GO TO: Step 4 VEHICLE SPEED SIGNAL, CHECKING - 4 .
-- NO:
|
| 3 |
- CHECK: ABS system.
- CHECK: ABS DTC's.
-- Was the ABS system OK? |
-- YES:
-- NO:
|
| 4 |
Refer To The Final Procedure Below; |