1989 GMC Sierra "coil" Questions

1989 gmc no spark from coil Use a test light and check the power to the coil, I believe it's marked battery. If you have power going to the coil and no spark you will have to replace the coil.

how to replace gmc1990 pickup coil truck wont start I assume this is the HEI coil. If not let me know and I can help further.Instructions 1 Put your safety first. Engage your emergency or parking ...

have no spark Engine will not fire Check Coils no spark is almost alway because of Bad Coil or COILS! more than likely you have a coil pack and they are usely 6 of them one could be bad or all six ...

...Ignition modules are pretty common on the 4.3 liters. Some things I would check are spark at the coil, power to the coil, pulse to the coil, and injector pulse. If you have injector pulse but no ...

#6 coil on 01 sierra 5.3 not firing replaced wiring from pcm to the coil, coil is good plug wire is good tried different pcm still nothing on #6 any suggestions Hello, check the compression on all ...

where does the green wire on the tachometer go i mean i no it goes to the ignition coil or disributor cap but where the factory tach? or one you put on? usually any wire that goes on the coil is to ...

my 93 sierra does not seem to be getting fire to it Try checking the wire that runs from the coil to the distributor...disconnect it at the coil, turn the vehicle over to see if there is fire...if not

OK 1997 gmc sierra 5.7liter 4x4 replaced coil and OK 1997 gmc sierra 5.7liter 4x4 replaced coil and ign module today. Still no spark Cap and rotor look ok to eye? Any ideas what could cause no spark? ...

...not have any spark. you need to change the point distributor , but before that check the cable from coil to your distributor . which motor is in it check cap and rotor and coil stators and coils go ...

...replace the entire a/c unit or the clutch assembly or what? THE ELECTRICAL TERMINALS ON AC CLUTCH COIL IS BROKEN OR DAMAGED THE CLUTCH COIL HAS TO BE REPLACED.YOU DONT HAVE TO REPLACE THE WHOLE ...