Test 10C - Repairing Open GND To Electro/Mech Inst CLSTR
WARNING: This page is about a different car, the 1994 Plymouth Voyager, 1994 Plymouth Grand Voyager, 1994 Dodge Grand Caravan, 1994 Dodge Caravan, and 1994 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION
in this article. For wiring diagrams, see WIRING DIAGRAMS
in this article.
CAUTION:
Always turn ignition off prior to disconnecting or connecting any module connector.
- Using DRB, stop actuation test. Turn ignition off. Disconnect Electro/Mechanical Instrument Cluster (MIC) connector. Check connector, and clean or repair connector as necessary. Perform TEST VER-1B . If connector is okay, go to next step.
- Using DRB in ohmmeter mode, check resistance of signal ground circuit (Black/Light Green wire) at MIC connector terminal No. 7. If resistance is more than 5 ohms, repair open Black/Light Green wire. Perform TEST VER-1B. If resistance is less than 5 ohms, go to next step.
- Remove faulty gauge and inspect MIC printed circuit. If MIC printed circuit is okay, replace faulty gauge. Perform TEST VER-1B. If MIC printed circuit is defective, replace MIC printed circuit. Perform TEST VER-1B.