Wiring Question with Pictures Attached
2 Attachment(s)
Good afternoon,
I was working on several problems/issues in my XJS V12 engine compartment when I noticed several disconnected wires located in the front of the passenger side. For example, there was a black wire coming off the part attached to the air cleaner (circled in green) that looked like it belonged to a yellow black wire (connection circled in red). Although there was another black wire coming from the part in green goes to a connection captured in the yellow rectangle. There was another disconnected brown/tan wire that looked like it belonged to another brown/tan wire (connection circled in teal). I connected these wires for illustrative purposes. I have looked at the wiring diagram and it looks like yellow/black wires are related to fuel injection. However, prior to disconnecting the battery for other work, the car ran perfectly, so I assume the wires are for something else. The yellow/black and brown/tan wires (that were not connected originally) run along a harness near the radiator. Any idea if I have these wires connected correctly? If not, any help on where they belong? Wiring is my weakest area, but I have studied the wiring to try to figure it out. No luck so far. As always, Thanks! |
The item in question is the Extra Air Valve. It should have two black wires coming out....which are attached to a yellow/black wire and a brown/slate wire.
With age the "brown/slate" might look like "brown/tan" ? Hope this helps a little Cheers DD |
Thanks Doug. Sounds like I had it right!
Again, many thanks. |
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