2003 FORD MUSTANG wiring

18.
NOTE: Do not completely remove the bolts.
Loosen the bolts.
19. Lower the front sub- frame (5C145).
20. Remove the sub- frame brace.
21. Remove the starter wiring harness nuts and position the wiring harness out of the way. Klj . 4 ba
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6. Install the oil pan drain plug.
7. Position the starter wiring harness and install the wiring harness nuts.
8. Install the sub-
frame brace. Klj . 7 ba
112003 Mustang Workshop Manual
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20. Disconnect the 16-
pin and the 42-pin connectors.
21. Disconnect the vacuum hoses.
22. Separate the wiring harness from the dash panel.
23. Disconnect the heater hoses.
24. Disconnect the radiator upper hose, radiator lower hose and the supercharger degas hose. Klj . 5 ba
172003 Mustang Workshop Manual
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49. Remove the auxiliary crankshaft pulley. For additional information, refer to
Crankshaft Pulley —
Auxiliary in this section.
50. Remove the clutch. For additional information, refer to Section 308 - 01 .
51. Remove the transmission wiring harness. 1. Remove the RH oxygen sensor connector from the bracket.
2. Disconnect the transmission wiring connector and remove the harness.
52. NOTE: LH is shown, RH is similar.
Remove the right and left exhaust manifold flange nuts, and position the exhaust manifold
aside.
53. Drain the engine oil. zInstall the drain plug when finished. Klj . 12 ba
172003 Mustang Workshop Manual
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54. Remove the nut and the wiring harness bracket.
55. Disconnect the oil pressure sender electrical connector.
56. Disconnect the generator electrical connector.
57. Remove the generator B + nut and disconnect the B + cable. Klj . 13 ba
172003 Mustang Workshop Manual
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25. Remove the fuel charging wiring harness bracket bolt.
26. Disconnect the crankshaft position (CKP) sensor electrical connector.
27. Disconnect the A/C compressor electrical connector.
28. Unclip the harness from the bracket. Klj . 8 ba
232003 Mustang Workshop Manual
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29. Remove the harness support bracket.
30. Disconnect the electrical connectors and remove the RH ignition coils.
31. Disconnect the eight fuel injectors.
32. Separate the harness from the fuel supply manifold studs in four places and remove the fuel
charging wiring harness. Klj . 9 ba
232003 Mustang Workshop Manual
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71. Position the wiring harness onto the engine and attach it to the four fuel supply manifold studs.
72. Connect the eight fuel injector electrical connectors.
73.
NOTE: RH is shown, LH is similar.
Install the RH and LH ignition coils and connect the electrical connectors.
74. Install the harness support bracket. Klj . 26 ba
352003 Mustang Workshop Manual
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