Print Page - wiring diagram 73 ironhead.

Title: wiring diagram 73 ironhead.
Post by: roadkingdresser on January 25, 2015, 11:12:22 AM

how about a simple wiring diagram for a 1973 ironhead. just the basic's. no t/s needed. thanks chuck

Title: Re: wiring diagram 73 ironhead.
Post by: Coff 06 on January 25, 2015, 11:39:55 AM

Can't remember where I found it,but I did an Internet search and found a basic "chopper" style M/C wiring diagram for my 78 XLCH. Coff 06

Title: Re: wiring diagram 73 ironhead.
Post by: roadkingdresser on January 25, 2015, 01:16:47 PM

thanks googled it and found more than I need. thanks again chuck.

Title: Re: wiring diagram 73 ironhead.
Post by: nibroc on January 26, 2015, 05:23:37 AM

if ya runnin a mag all ya need is a hot to the brake lite and off/on to the head/tail

Title: Re: wiring diagram 73 ironhead.
Post by: roadkingdresser on February 02, 2015, 01:59:01 AM

got the wiring done except for the ignition-has a compu-fire hd3. not sure how to wire to coil. says single fire on the module and a 3 pole coil. white -red -black wire coming from unit. any help would be appreciated. thanks chuck.

Title: Re: wiring diagram 73 ironhead.
Post by: roadkingdresser on February 02, 2015, 10:55:58 AM

found the web site for compufire and got the wiring instructions.

HarleyTechTalk

Technical Forums => Iron Head => Topic started by: roadkingdresser on January 25, 2015, 11:12:22 AM