PART 1: 1992, 1993 4.9L, 5.0L, And 5.8L Ignition System Circuit Diagram
PART 2: 1992, 1993 4.9L, 5.0L, And 5.8L Ignition System Circuit Diagram

This simplified ignition system wiring diagram applies to the following 4.9L, 5.0L, and 5.8L equipped vehicles:

  1. 1992, 1993 E150, E250, and E350.
  2. 1992, 1993 F150, F250, and F350.
  3. 1992, 1993 Bronco.

The PIP (Profile Ignition Pickup) is the defacto crankshaft position sensor and is located inside the distributor (although in the wiring diagram it's not illustrated as so).

NOTE: You can find the ignition control module test explained here: How To Test The Ford Ignition Control Module.

You can find the 1994-1995 ignition system wiring diagram here: Ford Ignition System Circuit Diagram (1994-1995 4.9L, 5.0L, And 5.8L).

In the next page you'll find the ICM connector's pinout with a brief description of each wire.