Engine Control Module Wiring Harness Replacement (LSF with
Start/Stop System)
Removal Procedure
4. |
Remove the electronic power
steering ground cable nut (1). |
5. |
Remove the 2 electronic power
steering ground cables (2). |
6. |
Remove the windshield washer
solvent container filler tube (1). |
7. |
Unclip the 3 wiring harness
plugs (3). |
8. |
Disconnect the wiring harness
plug from the front compartment fuse block. |
9. |
Remove the 3 ground nuts
(1). |
10. |
Remove the 3 wring harnesses
(2). |
11. |
Disconnect the 2 wiring
harness plugs (1, 2). |
12. |
Disconnect the positive
crankcase ventilation pipe connector wiring harness plug.
|
13. |
Disconnect the oxygen sensor
plug from the engine control module wiring harness. |
14. |
Disconnect the air
conditioning compressor wiring harness plug (3). |
15. |
Disconnect the exhaust
temperature sensor wiring harness plug (5). |
16. |
Unclip the retainer clip (4)
from the exhaust temperature sensor wiring harness bracket.
|
17. |
Disconnect the turbocharger
wastegate sensor wiring harness plug (2). |
18. |
Unclip the retainer clip (6)
from the oil filter housing. |
19. |
Disconnect the turbocharger
wastegate actuator vacuum control solenoid valve wiring harness
plug (1). |
20. |
Unclip the retainer clip from
the turbocharger wastegate actuator vacuum control solenoid valve
bracket. |
21. |
Disconnect the camshaft sensor
wiring harness plug (1) from the camshaft sensor (3). |
22. |
Unclip the 3 retainer clips
from: |
|
• |
Engine lift bracket (5)
|
|
• |
Engine sight shield stud
bracket (4) |
23. |
Disconnect the 4 fuel injector
wiring harness plugs (8). |
24. |
Disconnect the fuel rail
sensor wiring harness plug (1). |
25. |
Disconnect the manifold
absolute pressure sensor wiring harness plug (2). |
26. |
Disconnect the oxygen sensor
wiring harness plug (3). |
27. |
Disconnect the exhaust
pressure sensor wiring harness plug (4). |
28. |
Disconnect the throttle body
wiring harness plug (5). |
29. |
Remove the 2 wiring harness
bracket bolts (6). |
30. |
Unclip the engine control
module wiring harness from the radiator inlet hose bracket.
|
31. |
Disconnect the glow plug
wiring harness connector (7). |
32. |
Disconnect the engine coolant
temperature sensor wiring harness plug from the thermostat
housing. |
33. |
Disconnect the oil temperature
sensor wiring harness plug from the oil temperature sensor.
|
34. |
Disconnect the crankshaft
position sensor wiring harness plug from the crankshaft position
sensor. |
35. |
Disconnect the fuel injection
fuel pump wiring harness plug from the fuel injection fuel
pump. |
36. |
Disconnect the backup lamp
switch wiring harness plug from the backup lamp switch.
|
37. |
Unclip the wiring harness
retainer clips. |
40. |
Remove the upper turbocharger
wastegate actuator pipe (1). |
41. |
Remove the lower turbocharger
wastegate actuator pipe (4). |
42. |
Remove the 2 exhaust gas
recirculation valve vacuum tank bolts (3). |
43. |
Remove the exhaust gas
recirculation valve vacuum tank (2). |
44. |
Remove the starter positive
cable nut (4) and the starter cable (5). |
45. |
Disconnect the generator
wiring harness plug (3). |
46. |
Disconnect the exhaust gas
recirculation valve wiring harness plug (1). |
47. |
Disconnect the exhaust gas
recirculation cooler wiring harness plug (7). |
48. |
Disconnect the auxiliary water
pump wiring harness plug (6). |
49. |
Unclip the 3 wiring harness
clips (2) from the brackets. |
51. |
Remove the engine control
module wiring harness from the vehicle. |
Installation Procedure
1. |
Position the engine control
module wiring harness to the vehicle. |
3. |
Clip the 3 wiring harness
clips (2) to the brackets. |
4. |
Connect the auxiliary water
pump wiring harness plug (6). |
5. |
Connect the exhaust gas
recirculation cooler wiring harness plug (7). |
6. |
Connect the exhaust gas
recirculation valve wiring harness plug (1). |
7. |
Connect the generator wiring
harness plug (3). |
8. |
Install the starter positive
cable (5) and the starter cable nut (4) and tighten to 5
N·m (44 lb in) . |
9. |
Install the exhaust gas
recirculation valve vacuum tank (2). |
10. |
Install the 2 exhaust gas
recirculation valve vacuum tank bolts (3) and tighten to 22
N·m (16 lb ft) . |
11. |
Install the lower turbocharger
wastegate actuator pipe (4). |
12. |
Install the upper turbocharger
wastegate actuator pipe (1). |
15. |
Clip in the wiring harness
retainer clips. |
16. |
Connect the backup lamp switch
wiring harness plug to the backup lamp switch. |
17. |
Connect the fuel injection
fuel pump wiring harness plug to the fuel injection fuel
pump. |
18. |
Connect the crankshaft
position sensor wiring harness plug to the crankshaft position
sensor. |
19. |
Connect the oil temperature
sensor wiring harness plug to the oil temperature sensor.
|
20. |
Connect the engine coolant
temperature sensor wiring harness plug to the thermostat
housing. |
21. |
Connect the glow plug wiring
harness connector (7). |
22. |
Clip in the engine control
module wiring harness to the radiator inlet hose bracket.
|
23. |
Install the 2 wiring harness
bracket bolts (6) and tighten to 9 N·m (80 lb
in) . |
24. |
Connect the throttle body
wiring harness plug (5). |
25. |
Connect the exhaust pressure
sensor wiring harness plug (4). |
26. |
Connect the oxygen sensor
wiring harness plug (3). |
27. |
Connect the manifold absolute
pressure sensor wiring harness plug (2). |
28. |
Connect the fuel rail sensor
wiring harness plug (1). |
29. |
Connect the 4 fuel injector
wiring harness plugs (8). |
30. |
Connect the camshaft sensor
wiring harness plug (1) to the camshaft sensor (3). |
31. |
Clip in the 3 retainer clips
to: |
|
• |
Engine lift bracket (5)
|
|
• |
Engine sight shield stud
bracket (4) |
32. |
Clip in the retainer clip to
the turbocharger wastegate actuator vacuum control solenoid valve
bracket. |
33. |
Connect the turbocharger
wastegate actuator vacuum control solenoid valve wiring harness
plug (1). |
34. |
Clip in the retainer clip (6)
to the oil filter housing. |
35. |
Connect the turbocharger
wastegate sensor wiring harness plug (2). |
36. |
Clip in the retainer clip (4)
to the exhaust temperature sensor wiring harness bracket.
|
37. |
Connect the exhaust
temperature sensor wiring harness plug (5). |
38. |
Connect the air conditioning
compressor wiring harness plug (3). |
39. |
Clip in the oxygen sensor plug
to the exhaust pressure sensor bracket and engine control module
wiring harness. |
40. |
Connect the positive crankcase
ventilation pipe connector wiring harness plug. |
41. |
Connect the positive crankcase
ventilation pipe connector (3) to the positive crankcase
ventilation oil separator. |
42. |
Connect the 2 wiring harness
plugs (1, 2). |
43. |
Install the 3 wiring harness
(2). |
44. |
Install the 3 ground nuts (1)
and tighten to 9 N·m (80 lb in) .
|
46. |
Install the windshield washer
solvent container filler tube (1). |
47. |
Install the 2 electronic power
steering ground cables (2). |
48. |
Install the electronic power
steering ground cable nut (1) and tighten to 9 N·m
(80 lb in) . |
|