Diagnostic Aids

WARNING: This page is about a different variant/trim than selected.

Perform this test when instructed during QUICK TEST or if directed by other test procedures. This test is used to diagnose the following:

Fig 1: Identifying IAC Circuit & Connector Terminals (Models With 150-Pin PCM)

Courtesy of FORD MOTOR CO.

Fig 2: Identifying IAC Circuit & Connector Terminals (All Others)

Courtesy of FORD MOTOR CO.