2003 FORD MUSTANG radio

6. Disconnect the following connections:
zFour ignition coils
z Four fuel injectors
z Positive crankcase ventilation (PCV) hose from valve cover.
7. Disconnect the following connectors: zRH radio ignition interference capacitor
z Engine coolant temperature (ECT) sensor 8. Disconnect the 16 pin connector Klj . 2 ba
142003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

14. Lower the vehicle.
15. Disconnect the coolant reservoir electrical connector.
16. Disconnect the following connectors:
zCamshaft position (CMP) sensor
z LH radio ignition interference capacitor
17. Separate the wiring harness from the power steering reservoir bracket. Klj . 4 ba
142003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

10. Connect the following connectors:
zLH fuel injectors
z LH ignition coils
11. Connect the following generator connectors: zVoltage regulator
z Battery supply
12. Install the wiring harness retainers to the power steering reservoir bracket.
13. Connect the following connectors: zLH radio ignition interference capacitor
z CMP sensor 14. Connect the coolant reservoir electrical connector. Klj . 10 ba
142003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

20. Lower the vehicle.
21. Connect the 16 pin connector.
22. Connect the following connectors:
zECT sensor
z RH radio ignition interference capacitor
23. Connect the following connectors: zPCV hose
z Four fuel injectors
z Four ignition coils Klj . 12 ba
142003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

24. Unclip the harness from the bracket.
25. Lower the vehicle.
26.
NOTE: LH side shown, RH side similar.
Disconnect the two radio ignition interference capacitor electrical connectors.
27. Disconnect the eight fuel injectors. Klj . 6 ba
72003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

Item Part
Number Description
1 — Engine control sensor wiring 42 pin electrical
connector
2 — 16 pin electrical connector
3 — Engine control jumper harness electrical connector
4 — RH heated oxygen sensor (HO2S) electrical
connector
5 — Transmission main control harness electrical
connector.
6 — Fuel injector electrical connectors
7 — Heated positive crankcase ventilation (PCV) valve
electrical connector.
8 — Radio ignition interference capacitor electrical
connector
9 — Ignition coil electrical connectors
10 — Generator battery electrical connector
11 — Generator field electrical connector
12 — Engine coolant temperature (ECT) sensor
electrical connector
13 — Fuel pressure sensor electrical connector
14 — Exhaust vacuum regulator (EVR) electrical
connector
15 — Idle air control (IAC) electrical connector
16 — EGR backpressure transducer electrical connector
17 — Power distribution box battery feed electrical wire
18 — Camshaft position (CMP) sensor electrical
connector Klj . 2 ba
32003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

19 — 16 pin electrical connector
20 — 16 pin electrical connector
21 — Fuel injector electrical connectors
22 — Throttle position (TP) sensor electrical connector
23 — Ignition coil electrical connectors
24 — Radio ignition interference capacitor electrical
connector Klj . 3 ba
32003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

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 box stud.
17. NOTE: The electrical connector is located under the power distribution box.
Disconnect the electrical connector. Klj . 4 ba
112003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...