| 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 |
- IGNITION: OFF
- DISCONNECT: Knock Sensor 1 -G61- connector.
- CHECK: Knock Sensor 1 -G61- component terminals 1 to 2 for resistance
- SPECIFIED VALUE: 2245 Ω (+/- 400 Ω @ approx. 20° C)
-- Was value obtained? |
-- YES:
-- NO:
- REPLACE: Knock Sensor 1 -G61-. Refer to appropriate repair information.
- GO TO: Step 4
|
| 3 |
- REMOVE: Engine Control Module - J623-. Refer to appropriate service information.
- CHECK: Knock Sensor 1 -G61- connector terminal 1 to the Engine Control Module - J623- connector terminals T105 / 79
- CHECK: Knock Sensor 1 -G61- connector terminal 2 to the Engine Control Module - J623- connector terminals T105 / 100.
- SPECIFIED VALUE: 0.5 Ω (± 0.3 Ω)
-- Was value obtained? |
-- YES:
- REPLACE Engine Control Module -J623- Refer to appropriate repair information
- GO TO: Step 4
-- NO:
- 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
|
| 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
|