Air suspension compressor pump not working. I checked to see if there was any voltage at the pump and there was. My question is which of the three wires should I get voltage from and which of the red wire, blue wire, and white wire is for what? Thank you
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Friday, October 4th, 2013 AT 9:15 AM
2 Replies
HMAC300
MECHANIC
48,601 POSTS
Ours shows different, red and black go to relay which is solid state so red should be power, then blue goes to vent solenoid in pcm and gren goes to ground