do you know were the guy found the short or if you know the thread

https://www.gmforum.com/showthread.p...+build&page=10

Looks like he determined it to be a voltage exchange between one of the sparkplug wires and the harness since they were smashed together.

i all most wana give up -.- does anyone have a wiring diagram for my car 93 ssei? also im guessing a short anywere can cuase this or just in that harness

it'* possible one of your shift solenoids is out of spec...

and i can get you diagrams, but they won't show you where it'* routed or what runs next to it, just the circuits themselves.

would a shift solenoid do that though? and that works

measure the resistance between pins F and ground, and E and ground at the trans plug. with trans temp at ~68*F, you should get between 20-30 ohms. if either of those are lower than 20, they can blow a specific fuse... which one keeps going anyways? i can't remember TCC and TCC PWM resistance offhand, but considering it'* happening sitting still, i don't think those would cause it, but who knows...test them anyways and i'll look for the numbers.

well i found were the problem is coming from theres a group 3 brown wires coming out ot the fire wall that merge into 2 bigger brown wires one with a strip on it and the go up to were the relays and big fuses are. that as far as i got it traced so far

How did you figure out that is where the problem is coming from?

being a dumbass lol well i check every inch of wire taped a couple cuts and then put it all back togeather and said f it and i put a 30 amp and it held and everything work and 1 of the brown wires coming for the fire wall melted a lil so ya

ya i know it was stupid to do that and can make more problems

Told you... lol

Silver lining, you now know which wire is the problem?