If I disconnect the two prong pigtail at the top of the block, key on or off both fans come on high.

If I disconnect the blue with red trace leads to a relay below the drivers headlight the fans never come on. I can ground them out, connect to each other, connect the terminals, or just about any other combination you can think of............no fans at any time.

Any suggestions?

I did check all the fuses BTW.

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