B bdrut57 FABO Gold Member FABO Gold Member Joined Jul 4, 2010 Messages 107 Reaction score 23 Location galesburg il Jun 4, 2012 #1 hi sending unit problem. checking power wire with test light it flashes, is this right? thanks brian
funwithfuel Well-Known Member Joined Jun 27, 2011 Messages 521 Reaction score 50 Location Wilmington Il Jun 4, 2012 #2 should be a slow dim pulse better to test w/ voltmeter. you should see it pulse to 5 volts and back to 0 back n forth.
should be a slow dim pulse better to test w/ voltmeter. you should see it pulse to 5 volts and back to 0 back n forth.