Relay locations

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Apr 28, 2021 | 02:20 PM

#21

doctor J

Member

Joined: Aug 2008

Posts: 1,604

From: Orange, CA, USA

Quote:

Originally Posted by mailtoome1

So I will try this jumper method tomorrow. It's so weird everything has been working fine. Today I go to the storage and try to start the vehicle and cranks bit doesn't start. No leaks. Voltage at 13.4 and I used my Volt meter and at the fuel pump, I get 5.6 volts constant even when I try to crank the key over. So I'm assuming the relay isn't sending the full 12 volts to the pump cause I don't hear the pump either. I'll keep you all posted to what I find.

Get 12 volts cordless drill, take the battery out and hook it up in place of pump using jumper wires. If drill spins the full speed the pump is jammed and has to be replaced

Apr 28, 2021 | 06:06 PM

#22

mailtoome1

Member

Joined: Feb 2019

Posts: 23

From: Cape Coral, Florida

Quote:

Originally Posted by doctor J

Get 12 volts cordless drill, take the battery out and hook it up in place of pump using jumper wires. If drill spins the full speed the pump is jammed and has to be replaced

Well I actually have this engine and complete setup in a custom vehicle trike. I bought both the PGM fi relays, 1 for the main and 1 for the fuel pump and pump still doesn't pump gas out. I did replace fuel lines with braided protection and I'm wondering if maybe the fuel filter is dirty or backwards. Not sure but I'm gonna keep trouble shooting.