| 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.
- IGNITION: ON.
- CHECK: Throttle valve position closed:
- SPECIFIED VALUE: 3 - 25%.
- DEPRESS: Accelerator pedal slowly to WOT while observing the percentage display. The percentage display must increase uniformly.
- CHECK: Throttle valve position at WOT:
- SPECIFIED VALUE: 84 - 97%.
- IGNITION: OFF.
-- 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 6 Throttle Valve Control Module - GX3-, CHECKING - 6 .
-- NO:
|
| 3 |
- REMOVE: Throttle Valve Control Module - GX3- far enough so that the harness connector terminals are accessible.
- DISCONNECT: Throttle Valve Control Module - GX3- harness connector.
- IGNITION: ON.
- CHECK: Throttle Valve Control Module - GX3- harness connector terminals 2 to 6 for voltage.
- CHECK: Throttle Valve Control Module - GX3- harness connector terminal 2 to ground for voltage.
- SPECIFIED VALUE: About 5.0 V.
- IGNITION: OFF.
-- Were Values obtained? |
-- YES:
-- NO:
|
| 4 |
- REMOVE: Engine Control Module - J623-. Refer to appropriate service information.
- CHECK: Throttle Valve Control Module - GX3- harness connector terminal 2 to the Engine Control Module - J623- harness connector T60 / 12 for resistance.
- CHECK: Throttle Valve Control Module - GX3- harness connector terminal 6 to the Engine Control Module - J623- harness connector T60 / 44 for resistance.
- SPECIFIED VALUE: 0.5 Ω (± 0.3 Ω).
-- Were Values obtained? |
-- YES:
-- NO:
- 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 6 Throttle Valve Control Module - GX3-, CHECKING - 6 .
|
| 5 |
- REMOVE: Engine Control Module - J623-. Refer to appropriate service information.
- CHECK: Throttle Valve Control Module - GX3- harness connector terminal 1 to the Engine Control Module - J623- harness connector T60 / 41 for resistance.
- CHECK: Throttle Valve Control Module - GX3- harness connector terminal 3 to the Engine Control Module - J623- harness connector T60 / 1 for resistance.
- CHECK: Throttle Valve Control Module - GX3- harness connector terminal 4 to the Engine Control Module - J623- harness connector T60 / 24 for resistance.
- CHECK: Throttle Valve Control Module - GX3- harness connector terminal 5 to the Engine Control Module - J623- harness connector T60 / 16 for resistance.
- SPECIFIED VALUE: 0.5 Ω (± 0.3 Ω).
-- Were Values obtained? |
-- YES:
-- NO:
- 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 6 Throttle Valve Control Module - GX3-, CHECKING - 6 .
|
| 6 |
Refer To The Final Procedure Below; |