lb7 wiring schematic.

[catman3126]

wiring problems and I could really use a wiring schematic for an 01 LB7? anyone have one in pdf form? or know where I could get one?

 

[jraymer]

What wiring problem are you having?

 

[catman3126]

no start, no crank has no indicator at all for the gears not just the line under the letter or number, no DIC and a list of codes that coe back. I"m thinking a ground has been lost somewhere that is common to both ecm and tcm, but havent looked at it yet. I will try to post a screen shot of the codes.

 

[catman3126]

 

[Alliance1289]

I don't know if its just me, but I can't read anything in the screen cap you posted.

 

[catman3126]

damn that sucks I open it and can see it fine. I"ll post the code numbers

 

[catman3126]

U2106
u1000
u1041
u2585
u2961
u3102
u1255
u1001
u1096
u1064

 

[catman3126]

I don't know if its just me, but I can't read anything in the screen cap you posted.

If i click the picture again once I open it from my post it opens it bigger in another page. might try that.

 

[catman3126]

ended up being a bad "always hot" circuit coming out of the fuse panel. so bad fuse box under the hood.