Pinpoint Test KE: Idle Air Control (IAC) Valve: Introduction

This pinpoint test is intended to diagnose the following:

• idle air control (IAC) valve (9F715)
• harness circuits: IAC, PWR and B+ (IAC-RC)
• powertrain control module (PCM) (12A650)

Fig 1: Idle Air Control (IAC) Connector

Courtesy of FORD MOTOR CO.

For PCM connector views or reference values, refer to REFERENCE VALUES .