Wiring
02-07-2007, 12:10 PM
#1
Wiring Took my Harness today to one of the guys in the local area who tunes. What I had did was take a LS1 Harness, and make it a direct plug-in into a 1995 LT1 Car. Then I got ahold of a 2002 LS1 PCM out of a TA to use. Hooked it all up, turned the Key on, and blew the PCM Ignition Fuze and Fan Fuze instantly. We were, however, able to pull the Tune out of the Computer. That means progress, goal achieved.
As far as the Fuzes, it is the PCM Ignition circuit, and what I wired into the Fan Fuze was the Tranny and O2 Fuze. What I think it was the grounds for all that stuff in the Harness were not grounded cause they bolt to the back of the Drivers side Head on the LS motor. That, and there was no Tranny connected up to it. This may have led to blowing these Fuzes.
If anyone has any ideas, throw them in..
As far as the Fuzes, it is the PCM Ignition circuit, and what I wired into the Fan Fuze was the Tranny and O2 Fuze. What I think it was the grounds for all that stuff in the Harness were not grounded cause they bolt to the back of the Drivers side Head on the LS motor. That, and there was no Tranny connected up to it. This may have led to blowing these Fuzes.
If anyone has any ideas, throw them in..
