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mysocal911 mysocal911 is online now
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Join Date: Feb 2014
Location: Lomita, CA
Posts: 2,738
Quote:
Originally Posted by tg3087 View Post
I started looking at the wiring schematics and noticed the CDI box controlled the firing for the engine. I sent it off and they confirmed it was faulty and rebuilt it. I reinstalled it and still not starting.
Typical! Their response: "Your CDI box would have needed to be rebuilt in the future anyway."

Quote:
Originally Posted by tg3087 View Post
Any advice to getting this car back running will be much appreciated. I am totally lost on what to check now. Unless my CDI box is faulty again.
Most likely the CDI box was originally OK. You need to focus on getting a spark:

1. Using a test-light, check that power (12 volts) is getting to CDI unit - center pin (#15)
and that the CDI is buzzing with power.
2. Using an ohmmeter check for about 600 ohms from the distributor pickup
(pin #7 to the nearby pin #31) and about 1.0 volts AC while cranking from the same pins.
3. Check the connections (pins A & 31) from the CDI box to the coil. Make sure the coil is black
and not silver/gold.
4. Remove the center wire from the coil and place it about 10mm from any engine metal
while cranking.

Remember:
Quote:
Originally Posted by tg3087 View Post
I drove it into the shop and replaced the Alternator. After everything was put back together the car wouldn't start.
__________________
Dave

Last edited by mysocal911; 07-24-2017 at 10:48 PM..
Old 07-24-2017, 08:17 PM
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