87 Corvette Fuel Pump Wiring Diagram

Put your dvm on the pump wire at the tank connector chassis side and one side of the pump fuse holder and see if you get continuity try the other terminal. Sharing some info to help another 1984 vette owner. 86 c4 no power to fuel pump.

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1985 corvette wont start new fuel pump voltage at the fuel pump connection red wire 10 23 light blue wire 0 02 new fuel pump relay new ecm no fuel pressure i did use the noid light at the fuel inject read more.

87 corvette fuel pump wiring diagram. Here are the complete wiring harness schematics for the 73 87 series pickups. Fuel pump relay the fuel pump relay is located on the rh front of dash right of blower motor. Motor trends car of the year 1984 rough idle stalling. This signal is also used to store a trouble code if the fuel pump.

The status of the fuel pump ckt 120 is monitored by the electronic control module ecm at terminal b2 and is used to compensate fuel delivery based on system voltage. Code 54 fuel pump circuit low voltage circuit description. Buy a 1987 chevrolet corvette fuel pump wiring harness at discount prices. As you can see from the circuit diagram the op switch is just that.

Quick informative video on hot wiring the fuel pump on a 3000gt vr4. This c5 c6 1997 2013 corvette fuel pump hotwire wiring kit from southern car parts is designed to install into your late model corvette and is designed to overcome the losses associated with factory wiring to the fuel pump. These are huge jpgs so you may want to save them to your hard drive and print the pages you need. Choose top quality brands autobest spectra premium.