Hi,
I am hooing up twin 115 suzuki's to one of our boats. They are 2005
models and we had a problem at first because the wiring harness which
came with them was for the 2004 model and the terminal blocks didn't
match.

I now have the correct remotes and I think the correct harness,
everything matches and fits perfectly but nothiung happens if I turn
the key or try the trim switch on the remotes. The engines will trim
up and down using the switch on the side of the motors.

I have tried everything I can think of: new battery, re fitting all the
terninal blocks, checked every fuse I can find on the harness and on
the engine.

It's driving me nuts.

By the way we are in Belize so dealership support is not great.
Help

Martin