2003 90HP 4stroke wiring diagram

[tomeus]

Hello,<br /><br />I am trying to locate a wiring diagram for my 2003 90HP 4 stroke Mercury outboard ser # 0T746772.<br /><br />There is a connector with 12 wires (3x4) but only 9 of them are connected. In Addition there are 3 additional wires on a smaller connector that I believe are the trim but have no idea. <br />

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<br />I have been searching for the wiring diagram but can only find older models.<br /><br />Any help please?<br /><br />Thank you

 

[Dunaruna]

Re: 2003 90HP 4stroke wiring diagram

I don't think you will find one without buying a manual. <br /><br />I would highly reccomend a genuine one.

 

[tomeus]

Re: 2003 90HP 4stroke wiring diagram

OK, I have been searching for a place I can buy one - again, only found old models. Any suggestions for a good online place to buy the manual?<br /><br />Thx.<br /><br />Tomas

 

[Dunaruna]

Re: 2003 90HP 4stroke wiring diagram

I've justdone a quick google and plenty of mercury dealers list them. You need part number 858895R02.