Gm Painless Ac Wiring Diagram

Diagrams for the following systems are included.
Gm painless ac wiring diagram. Will meet all requirements and are compatible with this painless harness. The numbers given are gm and ac delco part numbers. The painless wire harness is designed to be used in vehicles with a general motors keyed steering column or other steering columns depending on the kit purchased. Before you dive in with a multi meter you will want to obtain a free wiring diagram for your specific model you may need to locate a specific color wire and its exact location.
All wire is 600 volt 125 c txl. Wiring diagrams gmc. It reveals the elements of the circuit as streamlined forms as well as the power and also signal connections between the gadgets. Factory air conditioning systems may vary from this diagram.
25 7 3 trouble shooting guide for your painless performance harness 27 7 4 when to call painless wiring tech line 27 limited warranty and return policy list of figures page section fig. 12 dlc connector check eng light 6 1 13 brake switch connctions 6 2 14 brake switch relay 6 3 14 gear indicator switch 6 4. Radio wiring engine wiring ac. Wiring diagrams description these diagrams use a new format.
All wire is 600 volt 125 c txl. The diagram is surrounded by a alpha numeric loaction grid. If you run into an electrical problem with your gmc you may want to take a moment and check a few things out for yourself. The wiring in this kit is for a heater system only.
Lt1 fuel injection harness part 60502 or 60505 brake switch gm 25524845 intake air temp gm 12110319 ign. The painless wire harness is designed to be used in vehicles with a general motors keyed steering column or other steering columns depending on the kit purchased. The connectors are shown with end on views with. This video will show you how to access the complete gmc sierra wiring diagrams and details of the wiring harness.
Variety of gmc wiring harness diagram. All the wires at the connectors have alpha numeric addresses showing where the other end of the wire is located ac cording to the grid. If your 1973 78 vehicle is equipped with factory air conditioning do not remove the factory wiring as it must be used with this kit. Module delco d 1986 a idle air control gm 17113099 coil delco d 573 oxygen sensors gm delco 25312184 afs75.
See attached diagram for suggested connection of painless wiring to your system.