TinBoats.net
The original aluminum boat site!
Forums
New posts
Search forums
Blog
What's new
New posts
New media
New media comments
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Boats
Motors
Yamaha F90J Trim Sensor Resistance
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support TinBoats.net:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="97Aero" data-source="post: 340553" data-attributes="member: 13053"><p>Hi All</p><p></p><p>Trying to incorporate my F90J engine instruments into my 899HD SI via NMEA 2000. I have everything working tach, temps, etc but the Trim indication. For some reason it always reads 100% on my Hummingbird. OK figured that I have a bad trim resistor on the engine. Did find a broke tab that actuates the resistor. No biggie. Took my trim sensor off the engine, cleaned it up and can move it stop to stop. Figured that would do the trick. Nope. Followed the wires back to a connection on the engine and took that apart to measure the resistance stop to stop. I read about 6 ohms at one stop and 278 ohms at the other, readings are linear and mid way is about 136 ohms. </p><p></p><p>So my question is do I have a bad trim resistor or is the Bird confused about what its getting from the Engine?</p><p></p><p>Anyone know the exact values of the trim resistor?</p><p></p><p>Thanks</p></blockquote><p></p>
[QUOTE="97Aero, post: 340553, member: 13053"] Hi All Trying to incorporate my F90J engine instruments into my 899HD SI via NMEA 2000. I have everything working tach, temps, etc but the Trim indication. For some reason it always reads 100% on my Hummingbird. OK figured that I have a bad trim resistor on the engine. Did find a broke tab that actuates the resistor. No biggie. Took my trim sensor off the engine, cleaned it up and can move it stop to stop. Figured that would do the trick. Nope. Followed the wires back to a connection on the engine and took that apart to measure the resistance stop to stop. I read about 6 ohms at one stop and 278 ohms at the other, readings are linear and mid way is about 136 ohms. So my question is do I have a bad trim resistor or is the Bird confused about what its getting from the Engine? Anyone know the exact values of the trim resistor? Thanks [/QUOTE]
Verification
Post reply
Forums
Boats
Motors
Yamaha F90J Trim Sensor Resistance
Top