No start, Need electrical guru help |
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No start, Need electrical guru help |
DickSteinkamp |
Aug 15 2019, 06:13 PM
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#1
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Senior Member Group: Members Posts: 500 Joined: 27-February 17 From: Bellingham, WA Member No.: 20,876 Region Association: None |
1976. V8 Conversion, but the starter wiring is (near) stock.
It did this once in the past, and has done it again. Turn the key to the start position, hear a relay click under the dash, but the starter doesn't engage and spin. If I jump the big cable at the starter to the terminal on the solenoid that the brown wire is connected to, the starter spins and starts the car. The last time it healed itself after the car sat for a couple of hours. It hasn't been that long now, but I need to find what the problem is and fix it. I have jumpered around the original seat belt interconnect. Ideas? (BTW, electricity is magic to me so keep it simple (IMG:style_emoticons/default/smile.gif) ) |
Chris H. |
Aug 16 2019, 08:49 AM
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#2
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Senior Member Group: Members Posts: 4,031 Joined: 2-January 03 From: Chicago 'burbs Member No.: 73 Region Association: Upper MidWest |
Sounds like it's most likely the switch in the steering column, because you should get 12+ volts on the trigger wire when you turn the key. The column switch SUCKS to change. You have to take the column out and apart. A telltale confirmation: sometimes if you wiggle the key a bit and try multiple times it will engage the starter eventually.
You could also add a starter button instead if you want since the replacement switches aren't that great either. Also a theft deterrent. Here's a diagram someone else on the site drew a while ago... |
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