Forum Discussion
kmb1966
Jan 13, 2020Explorer
dougrainer wrote:
Replace the Rear Control board. Remember the Thermister reading in diag mode is the FIN temp. The actual refer temp will be 10 degrees warmer. Also, a Defective Thermister will test(Ohm) out correctly. But, since you have replaced it, go with the control board. Are you positive the 4 wire quick connect by the interior light has good solid pin connections for the 2 wires to the Thermister? Doug
Hi Doug, Thanks for you input. I think that the connectors by the interior light are OK, (at least they look OK). But it is worth mentioning to you that the internal fans(2) from the ARP Device also connect to the black wire on this interior light. Perhaps that could be the cause of the problem?
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