Test NTC-11A - Checking Pcm Ground & Power Circuits
WARNING: This page is about a different car, the 1994 Eagle Vision, 1994 Dodge Intrepid, 1994 Chrysler New Yorker, 1994 Chrysler LHS, 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 TABLE
. For wiring diagram, see WIRING DIAGRAMS
section. After each repair, perform TEST VER-2
.
- Turn ignition off. Disconnect Powertrain Control Module (PCM) connector. PCM is located under air cleaner. Using DRB in ohmmeter mode, check resistance of PCM connector terminal No. 5 (Black/White wire). If resistance is more than 5 ohms, repair open in Black/White wire. If resistance is less than 5 ohms, go to next step.
- Using DRB, check resistance of PCM connector terminal No. 11 (Black/Tan wire). If resistance is more than 5 ohms, repair open in Black/Tan wire. If resistance is less than 5 ohms, go to next step.
- Using DRB, check resistance of PCM connector terminal No. 12 (Black/Tan wire). If resistance is more than 5 ohms, repair open in Black/Tan wire. If resistance is less than 5 ohms, go to next step.
- Turn ignition on. Using DRB in voltmeter mode, check voltage on PCM connector terminal No. 9 (Dark Blue/White wire). If voltage is less than 10 volts, repair open Dark Blue/White wire. If voltage is more than 10 volts, turn ignition off. Reconnect PCM connector. PCM ground and power circuits are okay. Test is complete.