Thread Tools Search this Thread
Old 29 July 2012, 08:04   #1
Country: UK - England
Town: Portsmouth
Make: SR4
Length: 4m +
Engine: 50hp Yamaha
Join Date: May 2012
Posts: 27
Yamaha 703 wiring help


Have a few questions which I need help on..

Firstly, does any one know what this is ? It comes out my 703 control box.

There are 4 wires inside, 1 purple, 1 green, 1 pink, and 1 black

From the wiring diagram it looks as if the green and black are for a tachometer ?
But I have no idea about the purple and pink ?

Any help would be great, Thanks

Tom465 is offline   Reply With Quote
Old 29 July 2012, 09:38   #2
Country: UK - Scotland
Town: wormit
Boat name: lots of them
Make: various
Length: no boat
Engine: all types
Join Date: Dec 2004
Posts: 299
Thats a mercury/mariner plug. You also have a Mercury ignition switch. I guess somebody has fitted a merc loom into your 703 box and your key number is 2B!
Davie is offline   Reply With Quote

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Our Communities

Our communities encompass many different hobbies and interests, but each one is built on friendly, intelligent membership.

» More about our Communities

Automotive Communities

Our Automotive communities encompass many different makes and models. From U.S. domestics to European Saloons.

» More about our Automotive Communities

Marine Communities

Our Marine websites focus on Cruising and Sailing Vessels, including forums and the largest cruising Wiki project on the web today.

» More about our Marine Communities

Copyright 2002-2015 Social Knowledge, LLC All Rights Reserved.

All times are GMT -5. The time now is 19:00.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2016, vBulletin Solutions, Inc.