| 1 |
- PERFORM: Preliminary Check to verify the customers complaint. Refer to
.
-- Was Complaint verified? |
-- YES:
-- NO:
- GATHER more information from customer about the complaint.
|
| 2 |
- IGNITION: OFF.
- DISCONNECT: Faulty Fuel Injector -- from harness connector.
- CHECK: The faulty Fuel Injector -- component connector terminals 1 to 2 for resistance (refer to the wiring diagram for proper terminal locations).
- SPECIFIED VALUE: 0.5 - 15 Ω (@ approx. 20°C).
-- Was Value obtained? |
-- YES:
-- NO:
- REPLACE: Faulty Fuel Injector -- (s). Refer to appropriate repair information.
- GO TO: Step 4.
|
| 3 |
- REMOVE: Engine Control Module - J623-. Refer to appropriate repair information.
- CHECK: Faulty Fuel Injector -- harness connector terminal 1 to the Engine Control Module - J623- harness connector T105 / xx (refer to the wiring diagram for proper terminal locations).
- CHECK: Faulty Fuel Injector -- harness connector terminal 2 to the Engine Control Module - J623- harness connector T105 / xx (refer to the wiring diagram for proper terminal locations).
- SPECIFIED VALUE: 0.5 Ω (± 0.3 Ω).
-- Were Values obtained? |
-- YES:
- REPLACE: Faulty Fuel Injector -- for a mechanical condition. Refer to appropriate repair information.
- GO TO: Step 4.
-- NO:
- 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.
|
| 4 |
- Final Procedure
- Perform a road test to verify repair.
- Do any DTC's return:
|
-- YES:
- FAULT DOES RETURN:
- REPLACE: Engine Control Module - J623-. Refer to appropriate repair information.
- FAULT DOES NOT RETURN:
- Check the DTC memory. Refer to
.
- Perform the diagnostic procedure for that DTC.
-- NO:
- Repair is complete. Generate readiness code. Refer to
.
- Return vehicle to Customer.
|