Fuel Pump fuse no power
Thread Starter
Intermediate
Joined: Aug 2018
Posts: 37
Likes: 2
Fuel Pump fuse no power
Trying to figure out why my '82 CE is not getting any fuel delivery coming out of the injectors.
Using a circuit tester, I notice that there is no power at the Fuel Pump fuse, even when the ignition is on.
Doesn't this circuit need to be energized with the ignition on in order to activate the fuel pump?
Does anyone know what I should be looking for to fix the problem?
Using a circuit tester, I notice that there is no power at the Fuel Pump fuse, even when the ignition is on.
Doesn't this circuit need to be energized with the ignition on in order to activate the fuel pump?
Does anyone know what I should be looking for to fix the problem?
Melting Slicks
Joined: May 2021
Posts: 2,274
Likes: 1,321
From: Fleming Island, FL
The 10 amp fuse in the under the dash fuse box gets it's power from either from the fuel pump relay or/and oil pressure sending unit. Meaning its only hot when the ECM is seeing a reference signal from the distributor, the 2 second prime, or when oil pressure is present.
