wiring will be the death of me

getstroked27 · May 27, 2014

alright guys. im riding the struggle bus hard. so I just got my cab back down after 43 days or on and off work. single turbo and such. none of it really matters. i have a total loss of power. no lights, no interior power, nothing. ive verified all grounds, so i know it cant be that. all connectors have been checked, rechecked, and then re re checked. i have power from batteries to fuse box. 12.7 volts. i have the same power coming out, at the two main connectors under the degas bottle. aaaaaaaand i have no power anywhere else. no power at the pcm. i dont have access to any wiring diagrams which is really screwing me over at this point. i think my next step is to check continuity between point A and B. anyone ran into this issue before or can help me out with wiring diagrams??? thanksssss

webb06 · May 27, 2014

Passenger side battery, positive terminal should have a wire on the far right connected. That wire feeds the PCM. Easily gets tucked under the battery tray. Start there

BOSS450 · May 27, 2014

There's a wire on the passenger side. About a 1 0 wire. It's got a black end on it buys it need to be plugged to positive. Check that

Tree'd

getstroked27 · May 28, 2014

webb06 said:
Passenger side battery, positive terminal should have a wire on the far right connected. That wire feeds the PCM. Easily gets tucked under the battery tray. Start there

its one of the three connected on the terminal, right?