Tranny in need of help

[GenIII_4Ever]

Ok Ill take a look at the pan contents and will try to get the new harness here soon i only get 1 day off so its gonna be hard and if any 1 has a price on these parts i would like to see how much this is gonna hurt my wallet thx

[Vince_B]

Have you recently installed a torque converter? Or have you done any other work recently? I wonder if you have a connection problem or possibly a power/fuse issue. The reason that I say this is because you have almost all of the trans related codes. Just an idea. Vince

[1BADC10]

Have you recently installed a torque converter? Or have you done any other work recently? I wonder if you have a connection problem or possibly a power/fuse issue. The reason that I say this is because you have almost all of the trans related codes. Just an idea. Vince

Main connector or fuse.

[GenIII_4Ever]

i looked in both fuse panels and i didnt see anything realted to a tranny fuse what ones should i look at

[GenIII_4Ever]

still need help on this

[Vince_B]

i looked in both fuse panels and i didnt see anything realted to a tranny fuse what ones should i look at

There has to be a fuse for the trans. Look for something that says TCM. Are you having any other electrical problems with the truck? Maybe they share the same power supply. Just an idea. Vince

[GenIII_4Ever]

the only other problem ive had with the truck is the guage cluster went hay wire but i got a call back notice in the mail so gm is fixing that now but besides that all my electrical is a ok.Ben

[Vince_B]

Did the trans start to mess up around the same time as the cluster started having problems?