Electrical problem
1991 Buick Regal 6 cyl Front Wheel Drive Automatic
I have changed the spark plugs & wires, but the car still won't start. It will crank over, but wont start. There is no spark at the coil pack?
Sunday, February 8th, 2009 AT 2:57 PM
2 Replies
RASMATAZ
MECHANIC
75,992 POSTS
No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, distributor pick-up coil, ignition control module, cam and crank sensors- Note: If it doesn't apply disregard it
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Sunday, February 8th, 2009 AT 3:05 PM
JDL
MECHANIC
16,098 POSTS
Hello, I'm not sure of the litre size of the engine?
Without the rpm signal, among other things, no spark at the plugs.
Can you check B+ and ground to the ignition module? You can test the crank sensor, but, I can't rule out the ignition module.