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brant |
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914 Wizard ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 11,645 Joined: 30-December 02 From: Colorado Member No.: 47 Region Association: Rocky Mountains ![]() ![]() ![]() |
Hello everyone... and thanks in advance.
I'm cross posting this, so if it reads kinda "weird" that is why. I'm trying to do a wiring harness from scratch on a race car. Its a 1967S 2.0/6 motor.... first question: Would this be an internal or external voltage regulator on the alternator? (I'm guessing its an external, so I probably need to wire a regulator in somewhere) second question: I'm replacing the tiny alternator warning light with a LARGE warning light.... I've seen this on other cars but they usually had a full wiring loom intact. a)Do I need to pay attention to the wattage of the warning light bulb to get the circuit to excite? b)should I wire a resistor in line to meet this need of a particular wattage and then wire my warning light seperate? c) if b is true, then how would I wire the light seperate? d) help...? that should about cover all my questions for the next 24 hours or so... Most of the circuits (ie: fuel pump, switched ignition power, etc.) have made simple sense... but I'm struggling a bit with the alternator so thanks a ton fellas!!!! brant |
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JWest |
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,662 Joined: 6-January 03 From: Fort Worth, TX Member No.: 97 Region Association: None ![]() ![]() |
1) 2 watt bulb.
2) Try this relay that has close enough coil resistance to use in place of the exciter bulb and use the relay contacts to switch a warning light up to 30 amps. You could also make a transistor circuit, but you probably understand the relay better. |
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