Test NTC-8B - Checking Idle Air Control Motor
WARNING: This page is about a different car, the 1994 Eagle Vision, 1994 Dodge Intrepid, and 1994 Chrysler Concorde. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION DIRECTORY . For wiring diagrams, see WIRING DIAGRAMS section. After each repair, perform TEST VER-2 .
Turn engine off. Disconnect Powertrain Control Module (PCM) connector. PCM is located under air cleaner. Using an external ohmmeter, check resistance on each wire between Idle Air Control (IAC) motor connector and PCM connector. See PCM TERMINAL IDENTIFICATION table. If resistance for any wire is more than 10 ohms, repair open as necessary. If resistance for any wire is less than 10 ohms, replace PCM.
PCM TERMINAL IDENTIFICATION
| Wire Color | Terminal No. |
|---|---|
| Gray/Red | 39 |
| Brown/White | 40 |
| Violet/Black | 59 |
| Yellow/Black | 60 |