Blown TNS relay
 

I have blown 3 or 4 TNS relays in the past 2 months. I did a wire tuck months back when I had the car apart. But I didn't touch the circuit that it runs on in any way, only extended and or cut maf wires and engine harness wires.

I remember going through a puddle and shortly after it stopped working, happened again. Don't remember the 3rd time so well. Friday night my lights worked, didn't drive the car all weekend. Got in my car last night to go to the store and no dash, and sure enough no rear lights. So I know its the TNS.

What would cause these problems? Could a functioning or wrong size fuse cause it?

Just verified I do have a 15amp fuse in place.

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