74 bug coil
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- Getting Hooked!
- Location: Seattle
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Re: 74 bug coil
Ignition on, points open, that is perfectly normal. Terminals #15 and #1 are just the two ends of a very long piece of wire.
Unless there's current flowing in that wire (wouldn't be if points are open), every point on that wire will be at the same
voltage, presumably about 12 volts in your case, since the ignition is on and connected to #15.
Unless there's current flowing in that wire (wouldn't be if points are open), every point on that wire will be at the same
voltage, presumably about 12 volts in your case, since the ignition is on and connected to #15.
- Amskeptic
- IAC "Help Desk"
- Status: Offline
Re: 74 bug coil
kreemoweet wrote: ↑Mon Apr 13, 2020 9:00 pmIgnition on, points open, that is perfectly normal. Terminals #15 and #1 are just the two ends of a very long piece of wire.
Unless there's current flowing in that wire (wouldn't be if points are open), every point on that wire will be at the same
voltage, presumably about 12 volts in your case, since the ignition is on and connected to #15.
... and, if the points are open and that #1 should light up, it means that there is a short somewhere, like where the green wire slips into the side of the distributor.
Colin
BobD - 78 Bus . . . 112,730 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles