Kona Posted October 31, 2012 Posted October 31, 2012 There is a plug by the dip stick next to the 2 big plugs that is a single plug, 1 prone, where this go to?? Obviously is unplugged and can't find the other end to where the heck it goes to? Wonder if my TCU is not working because this plug?
HOrnbrod Posted October 31, 2012 Posted October 31, 2012 Probably for the underhood light. Why don't you edit your signature to include the year and model of your MJ?
cruiser54 Posted October 31, 2012 Posted October 31, 2012 Has nothing to do with the TCU. The only wires anywhere near there that have anything to do with the TCU are in the big plugs near the trans dipstick tube or they're the ground wires at the engine dipstick tube stud.
ParadiseMJ Posted October 31, 2012 Posted October 31, 2012 What color wire? I have an extra wire too...black w/red tracer and a single prong connector. It isn't my underhood light. Comes out of the TCU harness.
HOrnbrod Posted October 31, 2012 Posted October 31, 2012 Thought I did. Nothing there, just a pic. The MJ looks good too. :cheers:
Kona Posted October 31, 2012 Author Posted October 31, 2012 Well, 88, 4x4, auto (colum shift ), 4.0, short bed. 170k
jons87mj Posted October 31, 2012 Posted October 31, 2012 mine is contected to the cruse control harnes.
ParadiseMJ Posted November 2, 2012 Posted November 2, 2012 That would explain why mine is nort connected...no cruise.
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now