hey guys

Im needing to know something...I took my computer and 4.3 completely out when i did the b/d. Well i put my dash bacvk in and hooked everything up and reran all the wires back into the cab.. My ? Is what can i do to send power to the cab so i can tone out all the wires?

My ? Is what can i do to send power to the cab so i can tone out all the wires?
---WTF? tone out all the wires?
im lost, please ask question again

you know, run one unfused wire into the cab to make everything work.....

Yea pretty much.. i just dont understand what exactly sends all the power to the cab.. And yes i wanna run a wire to send power to the cab so i can turn on the light switches and tone out the wires for them and ect.

GO TO YOUR LOCAL DEALER AND ORDER YOU A SERVICE BOOK FOR YOUR TRUCK THE WIRING IS ALL IN THE SER. BOOKS YOU DO NOT WANT TO JUST RUN A NON FUSED WIRE... IF YOU SURGE THE POWER IT WILL BURN UP THE COMPUTERS AND THEY ARE NOT CHEAP. THE BOOK IS NOT CHEAP BUT IT WILL TELL YOU WHAT YOU NEED TO KNOW IF YOU CAN READ WIRING. GOOD LUCK

i dont have a computer