Quote:
Originally Posted by scott whisenhunt
if it wont communicate with scanner , if im not mistaken ,youll find a connector on right side under glove box ,single wire may or may not have another end connected to it ,one side wil be black wire with orange tracer and other will be a solid red wire ,if it has that setup it does have memory ,disconnect the two wires and ground the black/orange wire to dash somewhere and it will flash the code out ,if the black/orange wire is just hanging there without being connected to anything means it doesnt have memory but you stil ground it to something , the difference is that the light has to be on to diagnose system if doesnt have red wire if that makes since
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Thanks for the info Scott. My dads 87 F-250 was set up pretty much the same way, only the connector was more towards the center of the dash, up underneath.