1998 Dodge Caravan Q&A
1998 Dodge Caravan Question: Voltages at wiring harness pin inserts?
Does anyone know where I can find a schematic that would tell me what the voltages should be at the heater control wiring harness pins, and cluster gauge voltages at the harness? Or perhaps give me a place to look for problems, since my gauges stop working when I plug the wiring harness into the back of the heater control module. - finiman100
since we answered this before, couple of questions. is the head new or used?? what is wrong with the old unit?? Roy - mastertech6371