The TCU lives under the dash, behind the trim panel, on the passenger side. It has a large connector, OR you could disable it by pulling the fuse from the power distribution box under the hood on the passenger side.

 

What fuse is it man

 

http://www.lunghd.com/Tech_Articles/...tification.htm

 

alright guys put a new tps on the jeep today and had all the codes cleared and it drove fine for about 3 miles then started not wonting to go into over drive and could the trans fluid being over filled cause it to not go into overdrive

 

i have a 2000 sport. i had the same problem with my overdrive after i changed the trans. there is a sensor on the passanger side of the trans that has a nut on it to ajust the sensor. i did that and havent had a prob yet and thats been 4 months ago

 

Adjust your stoplight switch. The Torque Converter Lock-Up Solenoid power goes though the Normally Closed (N/C) contacts in the switch.

 

Will try how do you adjust the brake switch

 

It's very obvious when you look at it.

 

Really and it's connected to the brake pedal cause already looked there and there's no adjustment all there is is a square sensor and it doesn't adjust

 

Alright I've tryed everythang and still can't figure it out it will go in sometime and downshift to third anymore ideas guys and girls