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| ThePaintedMan |
Jul 21 2014, 03:21 PM
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#1
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Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 3,887 Joined: 6-September 11 From: St. Petersburg, FL Member No.: 13,527 Region Association: South East States
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I've been on a mission to add a second set of brighter, more visible idiot lights since this car is mainly a track car. I bought a set of 2 cheapo 24-led green/red boat lights from Ebay (seen here). I wired the green in line with the existing oil pressure light and it works perfect - very bright and obvious on startup until it shuts off with adequate pressure.
However, I'm still stumped as to how the alternator idiot light is wired and if the same thing can be done with the red one. Someone posted an excellent thread awhile back explaining how alt light is wired to come when the circuit is no longer charging. But I can't figure out how to wire this red light up to work with it in the same way that my oil pressure light works. Obviously when I wire the led light in parallel with the existing alt light, it doesn't work the same way, ostensibly to the added resistance? Wondering if it's even possible to add a second light. Sorry if this is confusing. I'll take some pics tonight to try and illustrate my point, but as always, thanks for your help in the meantime. |
Rotary'14 I read somewhere here (forgot which thread,,,) tha... Jul 21 2014, 03:38 PM
timothy_nd28 Yes it could be done, but I think you would need t... Jul 21 2014, 03:38 PM
ThePaintedMan Yup, Tim got what I was saying. This isn't rep... Jul 21 2014, 03:49 PM
worn
Yup, Tim got what I was saying. This isn't re... Jul 21 2014, 04:32 PM
Mike Bellis Add a relay. Trigger it by the existing idiot ligh... Jul 21 2014, 03:55 PM
worn
But I can't figure out how to wire this red ... Jul 21 2014, 04:27 PM
timothy_nd28 :agree: We would need to know the exact current ... Jul 21 2014, 04:38 PM
r_towle use this Jul 21 2014, 05:51 PM
ThePaintedMan Okay, I clearly don't have enough electric kno... Jul 21 2014, 05:56 PM
r_towle
Okay, I clearly don't have enough electric kn... Jul 21 2014, 06:20 PM
stugray One simple way you could do it:
Hook up the prope... Jul 21 2014, 06:14 PM
timothy_nd28 Actually this should work without building a circu... Jul 21 2014, 07:29 PM
ThePaintedMan Thanks Tim. I'll give that a shot tomorrow. Ho... Jul 21 2014, 09:26 PM![]() ![]() |
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