When I opened the hood I saw this connector hanging down ,so what's it for ?
Thanks

 

Hi cadillac,

Is it possible the connectors are for lights or something else for another market? A while back we had an orphan connector in the tail light question come up in the S-Type board. When I asked about it at the dealer they said it was for fog lights in a foreign market. I assume your car is not running any different than normal.

Mike

 

Hi carelm,
I opened the hood due to A/C not blowing cold . What was worse two fans didn't kick in either .However , the engine temp were normal .
Final update :
Two fans are running regularly but A/C still not as good as it used to be .

 

i dont have the white one but on my car the black one plugs into that hose you have your thumb on. i can get a picture if you want one.

 

If you look at the large diameter air intake hard plastic pipe going into the throttle body, above and slightly forward of your hand. This pair of connectors is on top of that pipe.

The black one goes into the metal one, which is screwed into the intake.

At least on my 92 XJ40 4 litre. Could be that we have different emissions kit over here, but the manufacturer only produced one wiring loom.

Air intake temp sensor.

 

Thanks guys for shedding some light on that