Trying to connect a remte start but can not figure out the tach wire. Every thing I see just says its black and behind the glove box. Well there are two plugs and lots of black wires so that is of no help. Can anyone clairfy please???
Well after searching the net further with no results the lightbulb in my head finaly came on. I just had to look up what the ECM looked like. After doing so I found the plug with no problem. All the wiring diagrams are very misleading allong with all the post I found. They just say remove the glove box and its the far right plug. Well that is half true. When you remove the glove box there are two plugs looking right at you. It's not either one. If you look straight down and squint, you can barely see the ECM and this is where the hidden plug is you want.You definatly can not see the plug from looking in, down or from under the glove box which by the way is where it is. If you where to reach up from under the dash you are touching it.I hope this helps someone in the future. I kinda figured it would be all over the net by now since mine is an 03, but its not. Now that I found this the rest of my Remote Start install will be a breeze. This has been one of the easiest cars I ever had to wire up for electronics in my life. Wish every other car I owned in the past was this clean under the dash and in the door pannels.