1992 4.3 Mercruiser, Alph1 Gen II drive

[BOWTECH.JUSTICE]

Had boat out and things were good. Stopped to change tubers and once I got moving again there was no response from the trim. No click or anything. Neither the trim or the trailer button does anything. Is there a fuse that could be blown? and is that fuse in-line with the wires by the trim unit?

 

[Bt Doctur]

that fuse does power the relays, but the relays get there main power from the heavy red and black wires , loose/corroded connections could cause no power

 

[BOWTECH.JUSTICE]

I found the fuse and it was blown. Did check the connections also and they look good. Thanks for the response.