 Troubleshooting Ignition system, Jacobs Electronics |
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| TroyVB |
 May 1 2019, 01:45 PM
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Newbie  Group: Members Posts: 17 Joined: 21-July 16 From: Northwest IA Member No.: 20,214 Region Association: None  |
I have a Jacobs Electronics ignition system in my '73 1.7. Backed it out of the garage and left it idling. Ran in to get my sunglasses and when I came back the engine had stopped. I turned it over and got a few backfires but it would not catch and run. Now I don't have any spark. Engine turns over fine but the LEDs on the Jacobs box are not lit and I can't remember if they were ever on when the car was not running. I have 12v to the unit and the antitheft wire has a good ground.
I have never worked on an electronic ignition system like this. Can someone help me with a troubleshooting procedure? |
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Posts in this topic
TroyVB Troubleshooting Ignition system May 1 2019, 01:45 PM
Mark Henry You'll have to google search.
You might be ho... May 1 2019, 08:41 PM TroyVB Yep, I have done the Google search as well as a se... May 2 2019, 06:18 AM
Mark Henry
Yep, I have done the Google search as well as a s... May 2 2019, 06:37 AM injunmort I have one of these ignitions in my most recent pr... May 3 2019, 05:20 AM Mark Henry
I have one of these ignitions in my most recent p... May 3 2019, 05:56 AM Tbrown4x4 I have the Ignition book by Jacobs you can have. N... May 3 2019, 07:06 AM TroyVB Thanks for the help. I am thinking of switching to... May 7 2019, 12:40 PM porschetub Old system as mentioned but for the day it was the... May 7 2019, 11:29 PM Tbrown4x4 Agreed. I'm very happy with my Pertronix. I co... May 8 2019, 04:52 AM  |
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