1988 305 feul injection wont start? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Car Fixer person man · 11-12-2003, 12:12 PM

1988 305 feul injection wont start?

LeRoy · 11-12-2003, 08:15 PM

Guess I'll try and help.
-With the ignition switch on can you hear the fuel pump running. Listen by the fuel tank
-If not check for power at the relay. I'm pretty sure it's hanging on the passenger side of the fire wall, engine side. There will be a test wiring hanging off the relay
-If no power check the oil pressure switch
-Fuel pump running check for spark
Just something to get you going.

11-12-2003, 12:12 PM	#1
Car Fixer person man Registered User Join Date: Nov 2003 Posts: 6	1988 305 feul injection wont start? 1988 305 feul injection wont start?

11-12-2003, 08:15 PM	#2
LeRoy Registered truck nut Join Date: Dec 1999 Location: Mt. Vernon, Washington, USA Posts: 1,584	Guess I'll try and help. -With the ignition switch on can you hear the fuel pump running. Listen by the fuel tank -If not check for power at the relay. I'm pretty sure it's hanging on the passenger side of the fire wall, engine side. There will be a test wiring hanging off the relay -If no power check the oil pressure switch -Fuel pump running check for spark Just something to get you going. __________________ MOUNT VERNON, WASH. STATE Need a part? Just PM me

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