Can anybody identify what is supposed to be here? It's an 89 GXL, looking at the ignition side of the manifold

pics:

http://img156.imageshack.us/i/dscn0132r.jpg/

http://img80.imageshack.us/i/dscn0131u.jpg/

 

that would be the air temp sensor. i think i see the yellow wire for it pointing down. there should be a white 2 pin connector for it

 

thanks, i have to figure out this wiring nightmare, voltage all over the place sometimes

 

actually i just looked at mine, the yellow wire is the air supply valve, the AIR temp is on that same branch of harness though

 

this was low on priority to check, but finally got around to poke around, and there is nothing on the harness that looks like it could connect to that sensor. is it necessary? should i figure something out to wire it in?

 

yeah you should have it hooked up

 

i found the connector, it was taped up and jumped with a type of resistior. my friend said it looks like one of those bs ebay power mods that tells the car it's cold air so it'll dump gas. i removed that and plugged the sensor back in. it's not orientation specific is it?

 

It's not polar, so just plug it back in whichever way you want. That ebay resistor can go in the trash can.

 

thanks. in the trash it goes.