Trim issues…Need Help

[AdamBaldwin04]

I have a 2018 Phoenix 21 PHX with 2018 250 2-stroke Merc. I lost all trim at bow, blinker, and gear shift but trim works on the motor itself. I’ve tried tracking wires from each but don’t see a problem. Haven’t not found a fuse yet either. Guy at Phoenix mentioned something about the wiring harness on motor. Anyone have any insight where to look???

[WHKJR]

I had similar issue with my 2016 175 ProXS.
Root cause was two (2) faulted relays under the cowling. Parts ~ $40.00
Labor $100.00 A one fix.
Hope this helps.

[Jasonrs]

Do you have power to everything else? Sounds like maybe an accessory circuit has tripped/lost power. Do you have resettable breakers under the console?

[AdamBaldwin04]

I have power to everything else. I have tried resetting all breakers I can find.

[Jasonrs]

Dang, well let us know what you find. One other thing to maybe check is that the resettable breaker is actually letting power through it. On my old Champion, i had a couple go bad and you wouldnt know the were bad until i checked power on both sides of it. They wouldnt trip, just plain did not work, im assuming they crapped out internally. Hoping its an easy fix for ya
I guess if ya have power everywhere, that may not be it either though...

[WHKJR]

I’ll admit up front that the faults with the trim on my rig may not apply to your situation.
However, what you’re describing sounds familiar.
I went through similar diagnostics regarding checking breaker integrity, fuses, high resistance connectiins, and wiring faults.
Found no issues.
The 2 trim relays that faulted on my 175 Pro XS are “Zettler” relays, PN # AZ973-1C-12DC4.
Both are located under the motor cowling.
The trim up relay had an internal short resulting in a complete internal meltdown of the relay.
The trim down relay also faulted which caused a continuous down trim mode.
I had both relays replaced and all appears well going on 1year.
Hope you find the problem and please post the root cause of failure.
Good Luck!!