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Haltech PWM outputs on Haltech

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Old Aug 5, 2002 | 06:09 PM
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Driven a turbo FB lately?
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PWM outputs on Haltech

Ok the PWM outputs you set up in the Menu to operate when you want them to. But Im very sure they are only a trigger for a relay. Right? I have to wire a 5 point relay to operate my Oil Cooler/IC fan and my radiator fan... Are these output positive trigger?

I can handle wiring any relay (been doing it in car stereo for 12 years ) Just wanted to make sure

Thanks in advance
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Old Aug 6, 2002 | 01:38 AM
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yes they can trigger a relay or control a low current drawing solenoid. in the e6k manual it spells out how much current they can run.

things like fans, pumps etc all need to be run from a relay with the pwm as the trigger - remember pwm is the earth
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Old Aug 6, 2002 | 04:34 AM
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Great, i was wondering if they were negative trigger or positive.. Thanks

ok so looks like 85 to ground*PWM of the Haltech) , 86 and 87 to 12V (+) and 30 to the fan's positive

As always can depend on you guys
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Old Aug 30, 2002 | 04:40 PM
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87 to the fan. And 30 and 86 get +12Volts.
You mixed up the two...
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Old Aug 30, 2002 | 04:48 PM
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Either way it will work. I have wiring car stereo alarms and remote starters for 12 years, i always do it this way LOL
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