1983 Cadillac Deville Repair Question
1983 Cadillac Deville Digital Fuel Injection Problems
we have gotten it once to run off the gas i put in the carbirator. i am debating if it is the fuel pump, fuel pump relay, or a blown or missing fuse. the problem comes, because i don't know which relay is which. can someone please give me some suggestions on this subject?
Asked by poprocks6301Answer
do a fuel pressure check. in most cases, it is the fuel pump itself that has failed.
Roy
OK THANK YOU I WILL LOOK INTO THAT
i had the same car back in my cadie yrs. do u hear the pump run when u first turn the key on?drop the r/side under dash panel.u will see a relay panel with fuses in it.there is a 20 amp. mini fuse their marked fuel pump.use a test light or volt meter to check that voltage is there and the fuse isnt blown.we can start here.kk
ok thanks cadieman. i will look into that and tell you the results when i can thank you. it might be a week or so before i can do it cause im busy so please keep watching for my reply
hey cadieman. I am sorry I have not replied in a while. ive been working on my 1983 Cadillac Coupe Deville. I changed my fuel pump.
It actually runs now. but I have 1 question. how do I clean the digital fuel injectors in the throttle body?
add Lucas fuel system cleaner. He