FUEL PUMP RELAY

GMC

Tiny

val

April, 15, 2006 AT 3:29 PM

My 1987 S10 chevy blazer wont start I suspect it may be the fuel pump relay but where can I locate it?

FOUND 657 RELATED QUESTIONS

1 Answer

Tiny

losone

April, 15, 2006 AT 5:58 PM

The relay is located on the fire wall. It's only purpose is to prime the fuel system for 3-9 seconds. The circuit goes through the oil pressure sw and then to the pump. Look for a green connector that is not plugged in. Apply 12v power and if the fuel pump runs it isolates the pump. Make sure you have checked all the fuses.

Please login or register to post a reply.

Replace Fuel Pump Relay
Replace Your Fuel Pump Relay - Easy Steps