Ford Mustang (1999-2004) Service Manual: Ignition Coil-On-Plug

Material

Item Specification
Silicone Brake Caliper Grease and Dielectric Compound D7AZ-19A331-A or equivalent ESE-M1C171- A

Removal and Installation

1. Disconnect the battery ground cable. For additional information, refer to Section.

2. Remove the air cleaner outlet pipe. For additional information, refer to Section.

3. Remove the RH ignition coil cover bolts and the cover.

Ignition Coil-On-Plug

4. Remove the ignition coils.

1. Disconnect the electrical connectors.

2. Remove the ignition coils.

Ignition Coil-On-Plug

5. Remove the LH ignition coil cover bolts and the cover.

Ignition Coil-On-Plug

6. Remove the ignition coils.

1. Disconnect the connectors.

2. Remove the ignition coils.

Ignition Coil-On-Plug

7. NOTE: Verify that the ignition coil spring is correctly located inside the ignition coil boot and that there is no damage to the tip of the boot.

To install, reverse the removal procedure.

  • Apply a light coat of dielectric grease to the inside of the ignition coil boots.
    Engine Ignition (Description and Operation)
    Eight separate ignition coils: are controlled by the powertrain control module (PCM). are mounted directly above each spark plug. are controlled by the powertrain control module for correct fi ...

    Spark Plugs
    Removal and Installation 1. Remove the ignition coil-on-plug. For additional information, refer to Ignition Coil-On-Plug in this section. 2. NOTE: Use compressed air to remove any foreign materi ...

    Other materials:

    Valve - Springs, Retainer and Valve Stem Seal
    Special Tool(s) Compressor, Valve Spring 303-452 (T93P-6565-AR) Installer, Valve Stem Oil Seal 303-383 (T91P-6571-A) Compressor, Valve Spring 303-567 (T97P-6565-AH) Spacer, Valve Spring Compressor 303 ...

    Pinpoint Tests
    CAUTION: Before removing and installing the generic electronic module (GEM) or its connectors, disconnect the battery. Failure to follow this caution will result in the GEM storing many erroneous DTCs, and it may exhibit erratic operation after in ...

    Anti-Theft - Passive Anti-Theft System (PATS) (Diagnosis and Testing)
    Refer to Wiring Diagrams Cell 112 , Anti-Theft for schematic and connector information. Refer to Wiring Diagrams Cell 60 , Instrument Cluster for schematic and connector information. Special Tool(s) 73III Automotive Meter 105-R0057 or equivalen ...