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Discussion Starter · #1 ·
Hi,

I am new to YJ's and just notice two electrical connectors up high on the firewall right near the grounding strap. Both are wire-wrapped to the PVC corrugated conduit that crosses the upper firewall.

Question: Jeep runs fine so they can't be important. Any idea what they are?
 

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First is for a hood light. Second may be the AC relay socket as said above, but my first thought was the diagnostic port. I believe the diagnostic port is on the side of the engine bay near the PCM, so that's probably the AC relay socket.
 

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Agreed on the first one...optional hood light wiring.

The big square one, IIRC, was the auto trans?

Either way, they are not required on yours. You can hook up an underhood light if you feel the need.
 
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