Trim gauge wiring diagram

nifty58

Recruit
Joined
Feb 24, 2005
Messages
2
I have a 1989 Johnson 40HP outboard with trim & tilt( J40TLCE ). I recently purchased a trim gauge but it didn't come with a wiring diagram. My manual doesn't cover tilt and trim. I think the sender is there but I have no idea how to wire it up. Any assistance would be very welcome.
 

WillyBWright

Fleet Admiral
Joined
Dec 29, 2003
Messages
8,200
Re: Trim gauge wiring diagram

Welcome to iboats.<br /><br />Your motor probably didn't come with a sending unit. You'll probably have to get one of those as well.<br /><br />The wires that go to the gauge...<br />Purple provides 12v+ to the gauge<br />Black is the ground and provides 12v-<br />Blue is for the light, 12v+ off the nav light circuit<br />White/tan is the sender wire.<br /><br />Johnnyrude senders have two leads. One lead is grounded (usually all the way back up at the gauge), and of course the sender wire.
 

JB

Honorary Moderator Emeritus
Joined
Mar 25, 2001
Messages
45,907
Re: Trim gauge wiring diagram

To JohnnyRude troubles.
 

carlos bairo

Seaman Apprentice
Joined
Sep 11, 2013
Messages
34
trim wiring gauges=

trim wiring gauges=

hi guys ..i need help diagram to wiring my johnson 70 hp seahorse model 1981-gauges.
i have a tachometer/fuel sender/tilt trim/ and speed gauges to connect.
1 the switch from commander center 3 wires purple/red/black-
2 the connection from relay trim unit-a flat switch with 3 wires =green/blue/red-the are in lead tow extra wiring cables
small gauges black/brown=withe/brown-.
i don t have idea how to wire them.
 

boobie

Supreme Mariner
Joined
Nov 5, 2009
Messages
20,826
Re: trim wiring gauges=

Re: trim wiring gauges=

It's not nice to hi-jack a thread. Please read the rules at the top of the forum and start you own. Thank You.
 
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