Torque Specifications Ford Crown Victoria II

TORQUE SPECIFICATIONS

This vehicle uses a coil-on-plug electronic ignition system. The coil-on-plug ignition system consists of the following components

1. powertrain control module (PCM)
2. crankshaft position (CKP) sensor
3. ignition coil-on-plug
4. spark plugs (12405)

The PCM and the CKP sensor are also part of the electronic engine controls system. For additional information, refer to ELECTRONIC ENGINE CONTROLS .

Eight separate ignition coils

1. are controlled by the powertrain control module (PCM).
2. are mounted directly above each spark plug.
3. are controlled by the powertrain control module for the correct firing sequence.

The spark plugs

1. change the high voltage pulse into a spark which ignites the fuel and air mixture.
2. originally equipped on the vehicle have a platinum-enhanced active electrode for long life.

Refer to INTRODUCTION - CNG, FLEX-FUEL & GASOLINE .

Scheme 1

Scheme 2

Scheme 3

Scheme 4

1. Remove the air cleaner outlet pipe. For additional information, refer to «INTAKE AIR DISTRIBUTION & FILTERING»(ref-210001) .
2. Disconnect the connector from the ignition coil.
3. Remove the bolt from the ignition coil.
4. Remove the ignition coil on plug.
5. To install, reverse the removal procedure.

Scheme 5

1. Remove the ignition coil on plug. For additional information, REFER to «IGNITION COIL-ON-PLUG»(ref-209998-S06580283372005121400000) .
2. Remove the spark plugs.
3. Inspect the spark plugs. For additional information, refer to «ENGINE SYSTEM-GENERAL INFORMATION»(ref-209992) .
4. To install, reverse the removal procedure. Adjust the spark plug gap as required.