Need wiring info,Please

[mikeoj]

Can anyone tell me how to wire in bosch relays for the head lights(wiring diagram,1 each light),to get full voltage(13-14vdc).The relays I have are Bosch and some DEI.They have 5 terminals,...85(orange),86(yellow),87(blue),87a(black)and 30(green).
Thank You for anything.Mike

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69 lwb c-10 400/350
70 lwb c-10 250/3pd
Wisc.

[Zkast]

Here ya go
85 - switched + source (from your headlight switch)
86 - ground (any good chassis ground)
30 - battery feed (best if run directly from the battery with a 50A fuse)
87a - + with relay off (not used)
87 - + with relay on (to headlights/foglights/etc.. )
One relay will do the trick unless you have other plans. Most headlights will pull 4-6 amps on average. Most bosch standard relays will handle 25a continous/30a burst.



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'71 LWB
Special options? Yes, RUST... Need some? http://www.zkast.com/display.php?file=piston/index.htm



[This message has been edited by Zkast (edited May 16, 2002).]

[Longhorn Man]

Good info. you will need the second one for your high beams. Get new hallogen lamps for the full effect.
I plan on doing this to the Longhorn.

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'69 G.M.C. 350/350. Trying to clean up the left over damage from the Dope-Smokin-Old-Man
I've been dubbed the Longhorn Freak/Fanatic/Expert, I just hope I can live up to it.
FINALLY got the HORNIAC...a '70 one ton Longhorn with a Pontiac 350/350 and lots of 'personality'. Check out The Longhorn Webite.
E-mail longhornmail@yahoo.com
My name is Andy...not Randy...I'm in Ohio...Not Illinois...close enough?
Columbus Ohio

[mikeoj]

Thanks Zkast!!This is why it's great to have a board like this!Thanks to all that make it happen!!!!!!!Mike


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69 lwb c-10 400/350
70 lwb c-10 250/3pd
Wisc.