I noticed some connectors while playing around under the hood today. Not sure what they are for. two of them are located between the battery and the pdc; one four wire and the other two wire. The other one was located almost underneath but between the battery and the passenger fenderwell; single wire. Anyone have a clue as to what they would be for?

The four wire connector. I got nothin'... any ideas?


Would the two wire connector happen to be for the ambient temp sensor? I did install an overhead console and also managed to get the harness. but, I had to hack in to the jeep harness to make it work. I still need to get a temp sensor though.


The single wire connector looks the same as the horn connector, but, my passenger side horn is connected. The driver side horn, however, didn't work. I saw that it was not connected and found the connector, so I plugged it in, but it still doesn't work. Would it possibly be the driving light connector? I did see a fuse in my pdc for aux lights but I do not have driving lights.

 

No one?

 

I would name the first one George

 

First of all, does everything work, is there a check engine light on?

 

I think that 2 wire is the IAT connector

 

Yes and no. I am trying to find out what these are for future installs; I installed an overhead console and would like to know if any of these are by chance for the temp sensor? I also installed a factory fog switch, with the intentions of installing accessory lights in the future; curious to know if any of these are for the lamps.

As for the one that may be the IAT sensor... I have one installed in the intake manifold and another plugged in to the air box for a future connection. This particular connector mentioned, is on the opposite side of the block, sitting between the battery and pdc. I am guessing this may be for the outside air temperature sensor, if I'm lucky.