Glow Plug -- Removal |
| 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL |
- CAUTION:
- Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
| 2. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY |
Remove the 3 bolts, 2 nuts and engine cover.
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| 3. REMOVE CHARGE AIR COOLER ASSEMBLY |
Disconnect the IAT sensor connector.
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Disconnect the manifold absolute diesel pressure sensor connector.
Disconnect the vacuum hose from the manifold absolute pressure sensor.
Loosen the 2 clamps.
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Remove the 4 bolts and CAC.
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| 4. REMOVE VACUUM SWITCHING VALVE BRACKET |
Disconnect the 2 connectors.
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Disconnect the vacuum hoses from the 3 locations.
Remove the 2 bolts and bracket.
| 5. REMOVE DIESEL THROTTLE BODY ASSEMBLY |
Disconnect the throttle position sensor connector.
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Disconnect the throttle control motor connector.
Remove the 2 bolts, 2 nuts, throttle body and gasket.
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| 6. REMOVE THROTTLE BODY BRACKET |
Remove the 3 bolts and bracket.
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| 7. REMOVE INTAKE AIR CONNECTOR |
Remove the 2 nuts, bolt, air connector and gasket.
| 8. REMOVE NO. 1 EGR PIPE SUB-ASSEMBLY |
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Remove the 2 bolts, 2 nuts, pipe and 2 gaskets.
| 9. REMOVE EGR VALVE ASSEMBLY |
Remove the EGR valve and gasket.
| 10. REMOVE NO. 1 GLOW PLUG CONNECTOR |
Remove the nut and wire harness.
Remove the 4 screw grommets, 4 nuts and glow plug connector.
| 11. REMOVE GLOW PLUG ASSEMBLY |
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Using a 12 mm deep socket wrench, remove the 4 glow plugs.