Need help with my new mercury tachometer leads color and operation on mercury remote?
B Blazer as Recruit Joined Sep 15, 2019 Messages 2 Sep 15, 2019 #1 Need help with my new mercury tachometer leads color and operation on mercury remote? Attachments photo320730.jpg 2 MB · Views: 5
GA_Boater Honorary Moderator Emeritus Joined May 24, 2011 Messages 49,038 Sep 15, 2019 #2 Welcome aboard. I think those wires and connector are for tilt and trim. Need more info from you to give you the tach wire colors. What motor and what is the serial number?
Welcome aboard. I think those wires and connector are for tilt and trim. Need more info from you to give you the tach wire colors. What motor and what is the serial number?
C Chris1956 Supreme Mariner Joined Mar 25, 2004 Messages 27,978 Sep 16, 2019 #3 Mercury's newer than about 1978 will use a grey wire for Tach signal, plus black (ground) and purple (+12VDC). The grey wire will originate at the voltage regulator or rectifier.
Mercury's newer than about 1978 will use a grey wire for Tach signal, plus black (ground) and purple (+12VDC). The grey wire will originate at the voltage regulator or rectifier.