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-   -   500 Efi need wiring colors on alternator (https://www.offshoreonly.com/forums/general-q/346269-500-efi-need-wiring-colors-alternator.html)

kennyd 04-17-2017 07:02 PM

500 Efi need wiring colors on alternator
 
Need A pic of the wiring colors on a 2001 ish 500 Efi and a pic of what wire is on the plug . I have sold my harness and don't know which wire is to excite the alt . One is purple I think . And the other is the signal wire ?

Griff 04-17-2017 11:57 PM

Purple = 12v power on with key in on/run position

BUP 04-18-2017 12:21 AM

Orange = alternator output, and then goes to the starter side, Purple wire, also black wire (ground) and red / purple wire these are back side of the stock alternator .

12 V purple / and back side of ign switch I terminal / battery side on back side of tach and other gauges.

red / purple back side of ign switch B terminal. Also splice to 50 amp circuit breaker and starter slave solenoid

kennyd 04-18-2017 07:06 AM

thanks for the info


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