How do I check the Dynagage cable?
A. The connecting cable can be tested by a Volt-Ohm Meter (VOM). Remove the gauge from the connecting cable. Place the VOM in the resistance mode (1k Ohm or less). Attach one VOM test lead to each male prong on the end of the cable, and then touch the other end of the exposed cable wire that corresponds to the male prong. Note that the orange and red leads (Vin (+) and Vsense(+)) in the EQC-xx cables, eight conductor extensions, are connected together at the connector as well as the black and yellow leads (Vin (-) and Vsense(-)) The resistance from the connector to the free end of the cable should be .2 to 2.5 Ohms depending on the length of the cable. Q. How do I diagnose a Dynagage problem? 1st – How do I check the Heater? A. A digital VOM on the 200 Ohm setting is the best for verifying the internal resistances. Touch the two probes of the VOM firmly to the female D and E terminals. There are letters embossed on the connector to identify the correct leads. D and E are the heater lea
