ttype84

need to check voltage at the tcc solenoid connector on a POS chevy conversion van that has been hacked up to all hell and back, wires EVERYWHERE underneath the damn thing... stuff unplugged and spliced... its just a mess

ive never worked on a 4l80e tho and for the life of me cant find this damn info anywhere online... also, what color are the wires supposed to be?

thanks in advance guys..

forcd ind

iTrader: (7)

what year-they made a change on the plug in the 90's, some were converted, some are not

ttype84

from door tag its either a 1996/1997 year model

forcd ind

iTrader: (7)

let me see if i can make some sence of it-if you disc the harness to the trans and looked at it, you would see a row of 4 pins on the top-then a second row of 6 pins, the far right pin is 12+ ign on
there is a 3rd row of 6 pins, and the far left pin is a ground from the pcm to the tcc lockup sol
there is a fourth row of 4 pins, but not sure if their used
when i used a manuel lock up switch, i used a plug with a pigtail and hooked up the ground, and used a switch with 12+ to lock up the converter
the ground they supply may have some kind of resistance on it