trim problem

[mike hall]

I have a 97 mariner 150 hp efi max, the trim gauge stopped working and I believe it is the sender but not positive, I think I found the right sender part # 821180a 6 my question is can I splice the wire to the sender or should I route to dash ? THANKS

 

[guyjg]

Try the Mariner section of this forum; this is the Mercruiser I/O section.