1989 Chevy K1500 Fuel Pump Wiring Diagram. Basic instructions on how to tip your bed and remove your fuel pump and sender assembly replacement of the fuel pump from the sender unit and putting it bac. Your order may be eligible for Ship to Home and shipping is free on all online orders of 3500.
The GRAY wire labeled Fuel pump Feed must be connected to the positive fuel pump power wire to energize the fuel pump. I have a 1989 gmc sierra k1500 extended cab. 1989 Chevy K1500 Fuel Pump Wiring Diagram Author.
Fuel Pump The ECM sends a signal to the Fuel Pump Relay to turn on the fuel pump.
For the 1993 fuel pump wiring diagram check out the following article. 1989 CHEVROLET ASTRO VAN wiring information. This manual covers all 1989 Chevy C and K Pickup Truck models including half ton three-quarter ton one ton 1500 2500 3500 extended cab dually two wheel drive and four wheel drive. I have a 1989 gmc sierra k1500 extended cab.