Peolpe using aftermarket ECM's that require custom wiring harnesses.

How do you wire up the alternator on a B series? The giant plug in particular.

 

Run the white wire the battery

 

Not trying to be a dick, but wiring the alternator is pretty simple feat, if you are having issues with this you should really contact a professional and have them do the wiring before you encounter issues that will cost you more in the long run.


Ryan, why are you getting rid of the aem already?

 

its not expensive enough LOL
or the fact you have to have a video camera on you gages, to get any sort of data haha

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EGB18C &raquo;</TD></TR><TR><TD CLASS="quote">
How do you wire up the alternator on a B series? The giant plug in particular.</TD></TR></TABLE>

blk/yel = 12v key on


this has been covered many times.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DaveF &raquo;</TD></TR><TR><TD CLASS="quote">

blk/yel = 12v key on


this has been covered many times. </TD></TR></TABLE>
Like this man said.
Just make sure its switched and not constant.