| 1 |
- PERFORM: Preliminary Check to verify the customers concern. Refer to PRELIMINARY CHECK
-- Was concern verified? |
-- YES:
-- NO:
- Gather more Information from customer about the concern
|
| 2 |
- IGNITION: OFF
- DISCONNECT: Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400- connector.
- CHECK: Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400- component connector terminals 1 to 2 for resistance.
- SPECIFIED VALUE: 40 KΩ (± 10 KΩ @ approx. 20° C)
- CHECK: Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400- component connector terminals 3 to 2 for resistance.
- SPECIFIED VALUE: 325 KΩ (± 20 KΩ @ approx. 20° C)
-- Were Values obtained? |
-- YES:
-- NO:
- REPLACE: Fuel Tank Pressure Sensor -G400-. Refer to appropriate repair information.
- GO TO: Step 5
|
| 3 |
- IGNITION: ON
- CHECK: Fuel Tank Pressure Sensor -G400- / Fuel Tank Lead Detection Control Module -J909- connector terminals 1 to ground for voltage.
- IGNITION: OFF
- SPECIFIED VALUE: Battery voltage
-- Was Value obtained? |
-- YES:
-- NO:
- CHECK: wiring for open, high resistance, short or connector for damage, corrosion, loose or broken terminals
- REPAIR: faulty wiring or connector
- REPLACE: any open Fuses
- GO TO: Step 5
|
| 4 |
- CHECK: Fuel Tank Pressure Sensor -G400- connector terminal 2 to Engine Control Module -J623- connector terminals T91 / 89 for resistance.
- CHECK: Fuel Tank Pressure Sensor -G400- connector terminal 3 to Engine Control Module -J623- connector terminals T91 / 69 for resistance.
- SPECIFIED VALUE: 0.5 Ω (± 0.3 Ω)
-- Was Value obtained? |
-- YES:
- REPLACE: Engine Control Module -J623-. Refer to the Repair Information.
- GO TO: Step 5
-- NO:
- CHECK: wiring for open, high resistance, short or connector for damage, corrosion, loose or broken terminals
- REPAIR: faulty wiring or connector
- REPLACE: any open Fuses
- GO TO: Step 5
|
| 5 |
- 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
|