Ford Mustang (1999-2004) Service Manual: Fuel Charging Wiring Harness
Removal and Installation
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 mixtures are always present and may ignite. Failure to follow these instructions may result in personal injury.
1. Disconnect the battery ground cable. For additional information, refer to Section.
2. Remove the upper intake manifold. For additional information, refer to Section.
3. Disconnect the following electrical connectors.
- 42-pin engine bulkhead connector
- 16-pin connector
- 8-pin connector
- A/C pressure switch
4. Separate the wiring harness from the dash panel.
5. Disconnect the intake manifold runner control (IMRC) actuator electrical connector.
6. Disconnect the RH heated oxygen sensor (HO2S) electrical connector and the 16-pin electrical connector.
7. Disconnect the crankshaft position (CKP) sensor electrical connector.
8. Disconnect the camshaft position (CMP) sensor electrical connector.
9. NOTE: Right side shown, left side similar.
Disconnect the six fuel injector electrical connectors.
10. Disconnect the cylinder head temperature (CHT) sensor electrical connector on the back of the left cylinder head.
11. Disconnect the engine oil pressure sender electrical connector.
12. Disconnect the fuel pressure sensor electrical connector.
13. Disconnect the LH heated oxygen sensor (HO2S) electrical connector.
14. Disconnect the 16-pin electrical connector on the back of the left cylinder head.
15. Remove the wiring harness:
- Separate the wiring harness from the fuel supply manifold.
16. To install, reverse the removal procedure.
Fuel Injectors
Material Item Specification SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP or equivalent WSS-M2C153- H Removal and Installation WARNING: Do not smoke or carry lighted ...Supply Manifold
Removal and Installation 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 mixtures are always present an ...Other materials:
Cable and Conduit - Front
Removal
1. CAUTION: If any component in the parking brake system requires
repair or if the
rear axle housing (4010) is removed, the cable tension must be released.
Release the cable tension. For additional information, refer to Parking
Brake Cable Tens ...
Safety Precautions
WARNING: Never run the engine with one wheel off the ground, for
example, when
changing a tire. The wheel(s) resting on the ground could cause the vehicle to
move.
WARNING: The tire and wheel must always be correctly matched. It is very
important to
determ ...
Inspection and Verification
WARNING: Never remove the pressure relief cap while the engine is
operating or when the
cooling system is hot. Failure to follow these instructions can result in damage
to the cooling
system or engine or personal injury. To avoid having scalding hot coolant ...