just got the rebuilt (that i built) 3.0 back in. been workin on this little project in my spare time for 2 years. anyhow so as soon as you crank the truck the A/T light comes on. what gives? any ideas? i already anticipated putting the same cooler i used in my camaro for the dragstrip.. which is a b&m stacked plate for 28000 GVW (way more than enough), and its on its way.. but i figure i likely have a malfunction of some other sort.

i am entirely new to the jacked up 4x4 type of thing. im having a blast lol. help tho?

 

Are you talking about the overheat sensor?

Check the wiring. The temp probe is in the back of the transfer case. Trace the wiring and make sure it is intact and plugged in.

 

yea sounds kinda like an obvious place to start huh? ill get on it.