
10-23-2018, 02:13 AM
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CC Member
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Join Date: May 2008
Location: Brisbane,
QLD
Cobra Make, Engine:
Posts: 2,797
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Not Ranked
David,
If you have a 6AL, there is not 12v at the ignition coil, there is some 480v with the engine running, since you have a CD ignition, not inductive ignition.
The coil primary terminals are more dangerous in a CD ignition.
After reading your opening statement, I wasn't surprised to see you have a MSD ignition fault.
Now, onto some testing.
Can you disconnect your mag trigger harness at the distributor, remove the coil wire from the distributor, set up the coil wire with 1/2 inch gap to ground.
Get yourself a paperclip, form a horseshoe.
Then ignition key on, bridge the mag harness that goes towards the 6AL module in rapid on/offs. Does spark jump across your 1/2 gap?
Gary
__________________
Gary
Gold Certified Holden Technician
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