aux input on ems stinger? 12v+ or neg trigger?

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TROYMAN

Post subject: aux input on ems stinger? 12v+ or neg trigger?

Posted: Sun Jul 19, 2009 9:27 pm

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hi guys..
im wanting to use the ems stinger4 aux input to increase my idle percentage when the airconditioning is on..
is it as simple as connecting the input wire to the 12v supplied to the aircondition compressor clutch to activate the idle up??
or does it need to be an earthed trigger??

thanks...

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TROYMAN

Post subject: Re: aux input on ems stinger? 12v+ or neg trigger?

Posted: Mon Jul 20, 2009 5:44 pm

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TerroristGHIA

Post subject: Re: aux input on ems stinger? 12v+ or neg trigger?

Posted: Mon Jul 20, 2009 5:46 pm

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I am unsure, but i believe it to be a neg trigger, but check the help file with the software. It is pretty explanatory. Also maybe check the wiring diagram in the help file, it could supply some clues
Brett

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TROYMAN

Post subject: Re: aux input on ems stinger? 12v+ or neg trigger?

Posted: Mon Jul 20, 2009 5:53 pm

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thanks brett
the thing is there are 2 diagrams..
one shows a positive 12v and the other shows a neg..???
im thinking i might try earthing it first.
if it wrong i think voltage will do more dammage than earthing it??

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TROYMAN

Post subject: Re: aux input on ems stinger? 12v+ or neg trigger?

Posted: Wed Jul 22, 2009 7:59 pm

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ok its all sorted. it was a negative trigger..

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