2003 FORD MUSTANG Workshop Manual

Page 1993 of 4378

FORD MUSTANG 2003  Workshop Manual REMOVAL AND INSTALLATION 
Wiring Harness 
Removal 
 WARNING: Do not smoke or carry lighted tobacco or open flame of any type when 
working on or near any fuel related components. Highly flammable mixt

Page 1994 of 4378

FORD MUSTANG 2003  Workshop Manual 7. Disconnect the RH ignition coil electrical connectors. 
8. Disconnect the heated positive crankcase ventilation (PCV) valve electrical connector. 
9. Remove the LH ignition coil cover. 
�zRemove th

Page 1995 of 4378

FORD MUSTANG 2003  Workshop Manual 11. Disconnect the transmission main control harness electrical connector. 
12. Disconnect the engine control jumper harness electrical connector. 
13. Remove the wiring harness bracket bolt. 
14. Dis

Page 1996 of 4378

FORD MUSTANG 2003  Workshop Manual 15.
NOTE:  LH side is shown, RH side is similar. 
Disconnect the two radio ignition interference capacitor electrical connectors. 
16. Disconnect the battery supply wire from the power distribution bo

Page 1997 of 4378

FORD MUSTANG 2003  Workshop Manual 18. Disconnect the electrical connector. 
19. Disconnect the following generator electrical connectors: 
�zBattery power supply wire. 
�z Voltage regulator. 
20. Disconnect the camshaft position (CMP)

Page 1998 of 4378

FORD MUSTANG 2003  Workshop Manual 22. Remove the wiring harness. 
�zSeparate the wiring harness from the LH valve cover stud bolt. 
�z Separate the wiring harness from the power steering reservoir bracket. 
Installation  1. Position t

Page 1999 of 4378

FORD MUSTANG 2003  Workshop Manual 4. Connect the following generator electrical connectors: 
�zBattery power supply wire. 
�z Voltage regulator. 
5. Connect the electrical connector. 
6. Connect the electrical connector. 
7. Install t

Page 2000 of 4378

FORD MUSTANG 2003  Workshop Manual 8.
NOTE:  LH side is shown, RH side is similar. 
Connect the two radio ignition interference capacitor electrical connectors. 
9. Connect the RH HO2S electrical connector. 
10. Install the wiring harn