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Not sure that this actually belongs in electrical, but it's my best guess. I noticed this extra plug hanging out and don't know what it is for. This is on the drivers side of the engine towards the rear. There are 3 of these plugs that are together in a bundle of wires. You can see the other two connected to the engine. There isn't somewhere to connect this one. Is it an interface for a computer for the mechanic to work on something? What is it?
Check the vacuum map on the VECI label - some calibrations didn't require a TAD, but it was cheaper to build all the wiring harnesses alike. So yours probably never needed that one. If it had one, it would be on the same bracket as the EVR & TAB.
08-15-2018, 12:37 PM
What does this do?
