Originally Posted by silverhwn17
did some digging in there, I can't seem to locate G78 as seen on the diagram. Here's a pic of whats behind the switch panel on the drivers side. Is this the right location, the plugs all look different from G78 and nothing is labeled. Note the white plug just hanging in the back left side on the harness, wonder if that's the oem fog plug?
any suggestions on which plug is G78 so I can tap 27? thx
edit - found G78, man that is a tough space to put it way under there. Anyway, I was eventually able to tap the 27 grey wire of G78 to the yellow wire of the kit switch and ran the black switch wire to the chassis ground. Problem - without the key or anything else on or even the red wire connected to the nearby switch for illumination yet, the illumination indicator box area on the switch lit up and I don't think it should unless the car is on or the lights are on or both. Thinking I had the yellow and red switch wires backwards, I switched the tap of 27 from the yellow switch wire to the red switch wire and now the pic (emblem) of the fogs on the switch is illuminated and again I don't think this should be on yet. I should mention pushing the switch on and off does not turn off the illumination.
The switch has 4 wires total -
2 red wires that are eventually join in the loom and become one after a few inches and it was labeled ignition ( meaning hot??) and
1 yellow and
1 black that has a flat spade connector to go behind a ground screw.
What am I doing wrong? Why do I have constant power to the switch that illuminates it? Will tapping the nearby switch with either the red or yellow do something?
I didn't install the blue relay in the box under the hood yet, still waiting for it to arrive, I also did not plug the fogs into the factory harness yet.
So close! I undid the tap to 27 for now and disconnected the switch, don't want to chance draining the battery.