No LED

Megajolt Kit assembly Question and Answers. Be sure to review the <a href="http://www.autosportlabs.net/MJLJ_V4_kit_assembly_guide">Kit assembly guide</a>

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Phaeton
Posts: 15
Joined: Thu Jan 11, 2007 8:02 pm

No LED

Post by Phaeton »

After about 12 months I dug my megajolt out of the cupboard. Couldn't remember where I go to, so re-tested all the voltages & all was okay. Fitted the IC's & connected it to my PC & power source on the bench, the LED does not light up but there is 4.98V across the terminals of it. The KPa is twitching & if I suck on the MAP sensor the needle swings round.

Is it likely that the LED has just blown or is there likely to be another problem somewhere else?

Alan..

brentp
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Joined: Wed Jan 24, 2007 6:36 am

Post by brentp »

Try re-soldering the LED joints- if that does not work, try replacing it with another T-1 sized LED. you should be able to bend the leads so it still fits in the plastic carrier.
Brent Picasso
CEO and Founder, Autosport Labs
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