11-07-2012, 08:43 PM #26Member
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I bought one of these pumps and I'm having a bit of a problem getting it to run. How do you wire these up?
From my research I believe pin 1 is ground, pin 4 is power, and pin 3 is the PWM signal input which at 12 volts should run at full speed.
I connected the pump in this manner and nothing. It doesn't run.
Could you help at all??
Thanks in advance
11-07-2012, 08:44 PM #27Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale: http://www.boostaddict.com/showthrea...r-kit-for-sale