EFI Four stroke 90hp 2015

by Dave
(Karratha)

dual throttle remote control trim/tilt issues. Dual trim switch on throttle handle - trim up starboard engine but not port

- trim down port side but not starboard.
Single trim switches on back of throttle body are the same (i.e. up only on starboard and down only on port). Trim switches on outboards themselves work fine. Think problem lies in sealed black box in harness below.

Click here to post comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Mercury Forum.