Which wires should I connect to a battery to bench test an OHC....jy find and before I start cutting the headliner...I want to make sure it works.

thanks,

John

 

Here's what all the wires are

Black (BK) - ground (mounted to the mounting bracket)
Yellow/Gray (YE/GY) - console electronics power (goes behind the radio)
Blue/Red (BL/RD) - console display dimmer input (goes behind the radio)
Green/Orange(GN/OR) - Map light power (goes to the dome light)
Black/Blue(BK/BL) - Dome light power (goes to the dome light)
Lt. Blue/White (BL/WH) - Temp sensor (front of the truck)
Lt. Blue/Yellow (BL/YE) - Temp sensor (front of the truck)