Need help with wiring.

[tetfemal]

I started my PW/PL conversion the other day and need help figuring a few things out.

The first issue is that there’s two connector that run from the rear of the driver side towards the front.

One of the connectors (the white one) falls short of the rear passenger door, the other (which is cut off) runs to the front by the driver side kick panel. What are these wires for?

—

The second issue: what are these two connectors for? The come off of the main dash harness and are by the driver side kick panel.

— Update 20220721 @ 1448 hours

When I start the truck, it runs but immediately turns off. The security light just flashes. Anyone knows how to fix this issue?

The truck now runs. I used my HP Tuners to disable VATS

— Update 20220721 @ 1345 hours

When I hook up the battery, there is a nonstop beeping sound even if the keep is not in the ignition and the doors are closed. Granted the interior is not put back together and two of the power doors are not installed but what would cause it to beep

Figured this one out. The headlight switch was not plugged in. (o_0)

 

[AK49BWL]

I can tell you the bundle with the Light Blue/Dark Blue/Yellow/Brown wires are your rear speakers. The Orange and White lines in that first connector pic are for the dome light. The others should be for the brake light and cargo light.

 

[tetfemal]

I can tell you the bundle with the Light Blue/Dark Blue/Yellow/Brown wires are your rear speakers. The Orange and White lines in that first connector pic are for the dome light. The others should be for the brake light and cargo light.

So, you are saying that the connectors in the fourth and fifth picture are for the brake and cargo lights?

Thanks for the information