OK

You have conflicting info here .

Here is a post ..is this true??

>>

Also, is there any signs of bad harness insulation anywhere??

..and lastly, take your V meter and give me a V reading at pin #2 of the 38 pin connector ... meters + to pin 2 and - to engine ground w/key ON.
No jumpers or anything like that..I just want a reading ...

Also , did you clear the codes after replacing the relay and did the new relay have any V rating.?

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A Dalton