"1988 P Chassis Section Rewritten for General Motors dealership mechanics, this factory-published original wiring diagram shows you how to follow the wiring from bumper-to-bumper. It will help you understand connector configurations, and locate and identify circuits, relays, and grounds. You will not find these wiring diagrams in the factory shop manual. Wiring diagrams are black and white, but they frequently have color codes printed on each line of the diagram that represents a wire. Find out what is covered by clicking here to see the table of contents.
It is a loose-leaf set of sheets. This manual covers 1988 Chevy & GMC forward control truck chassis, including half ton, three-quarter ton, one ton, P 10, P 20, P 30, P 1500, P 2500, P3500, and stepvan. Covers both gasoline and diesel engines. Includes class A forward control motorhomes chassis. This book covers the part of the motorhome manufactured by GM and will not cover motorhome bodies. This book has 44 pages, measures 8.5" x 11" and is 0.19" thick. Buy now for the best electrical information available.