Don’t forget the importance of grounding! A poor ground can cause all sorts of issues including no reference pulse. Check those ground points first.
So true! Grounding issues are often overlooked. You might also want to check the fuses related to the ignition system.
Have you tried measuring the resistance across the pickup coil? This can help determine if it’s within spec or if it needs replacement.
I appreciate all the tips! What tools do you recommend for testing the components? I’d like to gather everything I need before diving in.
A multimeter is essential! Also, maybe a test light for quick checks on voltage levels at the connectors.
Just remember, if you end up replacing the distributor, make sure you align it correctly before securing it. Misalignment can lead to headaches!
Why is troubleshooting cars so complicated? You’d think they’d be simpler! Maybe I should just build a bicycle instead. 
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Haha! If only bicycles had distributors! But seriously, it does take patience and practice. Hang in there!
Thanks for all the advice! I’ll be diving into this over the weekend. I’ll report back with my findings - fingers crossed!
Make sure to check the wiring and connectors leading to the distributor. Corrosion can lead to a loss of signal. It’s a simple check that can save you major headaches later!
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Absolutely! Also, regular cleaning of the distributor cap and rotor can improve performance. Any dirt build-up can cause misfires and signal loss.
Check your ignition timing. Sometimes, if it’s off, you can experience similar issues. A timing light can help you ensure everything is in the right spot.
Good point! But don’t forget about the spark plugs. They should be replaced every 30k miles to avoid performance issues!
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It’s also wise to periodically inspect the entire ignition system, not just the distributor. Look for wear and tear on the ignition coil and wires.
Right, and make sure to use dielectric grease on connectors to prevent moisture from causing corrosion!
Just remember, neglecting these checks can lead to bigger issues down the line. A little bit of maintenance goes a long way!
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Exactly! I’ve learned this the hard way. A simple missed check can lead to frustrating breakdowns!
If you ever find yourself with no distributor reference pulse again, start with the basics. It’s amazing how often the simplest checks reveal the biggest problems.
True! Every mechanic has that story of overlooking a simple detail. It’s humbling, really!
Don’t forget to avoid common mistakes, like confusing distributor types. Make sure you have the right parts for your vehicle. It can save you a lot of time!