Buick Repair Questions? Ask a Mechanic for Answers ASAP
Hi Im David, thanks for visiting the site. do you have a noid test light?
a noid light checks the fuel injector getting a pulse command from the computer. i imagine you can use a test light. but you need to hook it up to the #1 fuel injector connector to both contacts. if the computer is telling it to pulse, the light will rapid flash
not a fluke meter you cant. maybe a scope.
these only stay open for 6 days. its best you you run to harbor freight and buy a cheap noid light set.
just checking in to see how its going
ok, well keep me in the loop