Hey John==At the battery there is a tan or brown wire that if you touch it to the pos battery post should make the pump run. This bypasses the relay. GoodluckJoe
Also, you can put a fuel pressure tester on the injector fuel rail - there is a connector that looks like an air pressure valve.
Turn on the key and the pump should run. Pressure s/b typically arount 36 - 45 lbs. The motor will run with pressure down to about 28 - 30 lbs although maybe not very well.
Below about 24 lbs it will simply not run at all.
Sometimes when a pump goes it quits entirely, and sometimes it just gets tired but doesn't stop completely.
Vic M.
yes
Where is the fuel pumpP relays relay on a 1986 Oldsmobile toronado
Yes
Oldsmobile used 307s in those days, not 305s - the 307 had 140 hp
what type of refrigerant does a 1986 oldsmobile cuttlas suprem air conditioner require? reply to: jwilbertr@gmail.com
It varies by engine.
Around 3500 lbs
R12
osmobile delta88
195 r60
5x4.75
what are the head tourque specs for a 1986 Oldsmobile calais 2.5 liter ?