Fullcycle Posted January 5, 2016 Report Share Posted January 5, 2016 I need help wiring the 7771240. I have a 2000 Ford v6 Mustang. I have some picture's that I have labeled. I have five questions. [A] Is (A) grounded to the battery (-)? Is ( going to 250a fuse then battery (+)? [C] What connects to ©? [D] Do I connect (1) to (D)? [E] Do I connect (2) to (E)? Quote Link to comment Share on other sites More sharing options...
firebirdude Posted January 5, 2016 Report Share Posted January 5, 2016 I'm not familiar with that alt, but it looks like you have most of it correct. I don't know what the difference is between B and E. They both look like they're outputs. A is certainly ground. I can't really tell what type of connector C is from this picture. Quote Link to comment Share on other sites More sharing options...
2loud4uboyz Posted January 5, 2016 Report Share Posted January 5, 2016 A looks to be battery ground B battery fused C Don't think you touch at all D Factory plug E Call Mechman and make a 100% Quote Link to comment Share on other sites More sharing options...
Nathan DM Posted January 5, 2016 Report Share Posted January 5, 2016 (edited) Ground Output (is your stock alt fused to the battery?) The other two are plug and play with your stock alt wiring. You can always call us at 888 MECHMAN x202 or email us at [email protected]. That way you know you are getting the correct info! Edited January 5, 2016 by Nathan DM Quote Link to comment Share on other sites More sharing options...
Fullcycle Posted January 5, 2016 Author Report Share Posted January 5, 2016 I have talked with Brain @ Meckman. (A) is ground ( is Positive © is for testing only (D) is to be connected to (1) (E) is not to be used (2) is to to be bolted on top of ( Take the (white wire) from OEM stock wiring harness and tie it back and don't use it. Thanks again Brain Quote Link to comment Share on other sites More sharing options...
Fullcycle Posted January 11, 2016 Author Report Share Posted January 11, 2016 (edited) I was able to put the alternator in Saturday. All went well and seems to be doing good. Edited January 11, 2016 by Fullcycle Quote Link to comment Share on other sites More sharing options...
Fullcycle Posted January 11, 2016 Author Report Share Posted January 11, 2016 Oh. I did go with a Gate's belt, that was 7/8" smaller than stock. Quote Link to comment Share on other sites More sharing options...
Nathan DM Posted January 13, 2016 Report Share Posted January 13, 2016 Looks good! Quote Link to comment Share on other sites More sharing options...
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