i have 87 gn that wont start i put on new coil & module check all fuses the test light showed power to 1 prong on the plug to the module the coil is not sending fire out what should i do confused

i have 87 gn that wont start i put on new coil & module check all fuses the test light showed power to 1 prong on the plug to the module the coil is not sending fire out what should i do confused 3 Answers

1987 gn, has no spark and i only have 5.1volts to both the cam and crank sensors, what supplies the voltage to these sensors? i have injector pulse. 8 Answers

this is a used car i'm repairing, 1987 buick grand national3.8l turbo. none of the coils have spark, i put in a new ignition module on the base of the coils and have power to the module. the check eng...

does coil module pack have to be grounged to run 1 Answer

hi does the buick grand national factory coil pack have to be grounded to run run car

i have a 1987 grand national with no power to spark plug i change coil package still no power to spark 3 Answers

i have a 1987 grand national with no power to spark plug i change coil package still no power to spark

thanks about the mas but i just found out that my battery was bad will that couse the code for the mas say its bad 2 Answers

my code read 34 which you all know its the mas but I just found out that my battery is bad so wouldn't that send shortage of power to the mas and the code would come up and the ignition is bad to.and ...