Circuit Tabulation

A numbered table of the circuits used on the trucks, with circuit number, wire color and circuit name. It covers battery, ignition and starter feeds, lamps and signals, wipers, blower and air conditioning, power seats, windows and locks, theft deterrent, and electronic fuel injection circuits. Use it to match a circuit number on a diagram to its color and function.

What this section covers

• Circuit number, color and name tables
• Battery and ignition feeds
• Lighting, wipers and blower circuits
• Power seat, window and lock circuits
• Electronic fuel injection circuits