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Sep
If the gauge does not move then notice on your automotive test light that you have one wire with an alligator clip and the. Does that have something to do with the gauges.
Its also about monitoring trends up or down of the system that the gauge or meter is monitoring.
Rpm gauge not working on boat. Found it in the manual Gray wire it also says under trouble shooting to try diconnecting and rehooking back up too. So I will trace the wire if that doesnt work to the gray wire on the COIL was working fine before this season and havent had the chance to clean all my connections yetredface been busy trying to stay on top of everything else on the boat found what I was looking for in the manual I. RPM gauge not working Check the ground wire to be sure it is getting a good ground.
If the ground is good then you can test the recitifer to see if it is good. Boat Rpm Gauge Wiring You will likely destroy the rectifier and possibly the stator coil if you have done this. Sal DiMercurio posted 08-18-2005 0913 PM ET US Start the engine put a voltmeter on the gray wire that connects TO the tach if it reads 12 volts The trim a gauge found only on boats measures how high the engine is raised or lowered.
Hello recently bought a 2003 lx210 and none of the gauges worked. Im fine on fuel and speed by now but having issues with the tachometers. Bought Faria gauges with hour meter THC617B and hooked them up.
One of them showed some erratic. Last time I took my boat out I noticed the tachometer and speed gauge are not working. The gas gauge and battery gauge work just fine.
I noticed under the dash there is a fuse. Does that have something to do with the gauges. I am hoping it is something simple as new gauges can get pretty expensive.
I appreciate the help. If it makes diagnosis. The simplist check is to unplug the plug from the back of the dash and try another one all the plugs are interchangable.
If it works then its the plug if not the guage is bad. There are always used one on ebay as people replace it with PP gauges often. Easy enough re the sync gage.
When it is centered both engines are at exactly the same RPMs or in sync Once you get familiar with the boat you will be able the hear that they are sync. If not there will be a noticeable vibration or rumble coming from the props not running at the same speed. Hey Mytus first thing to check is the rectifier.
That is what puts out the signal to the tach. Easiest way to check is with engine running check the voltage at the battery. At idle you should get a reading of at least 135 volts if the rectifier is putting out a charge.
Most times when a tach is not working it is due to a faulty rectifier. Next check the tach signal. If the tach isnt getting a signal from the engine it will not operate.
With the engine running again use a voltmeter a measure the signal between the ground and signal terminals on the tach. You should see something in the range of approx. The RPM gauge–called a tachometer–tells you the number of revolutions per minute RPM that your boat motors crankshaft is turning.
The RPM gauge lets you know when you approach the highest number of revolutions per minute that your motor can attain without hemorrhaging internally so that you dont exceed that rate. Whether youre installing a new RPM gauge or simply upgrading the one thats already. A quick glance is all thats needed to see that your systems are all go That is an important point to remember because when considering meters and gauges its not always about the numbers.
Its also about monitoring trends up or down of the system that the gauge or meter is monitoring. This may not be as serious as you think. Before you do anything try this the next time your out on the boat.
If you feel its way off or the needle swing back and forth or jumps up to max RPMs. Tap on the glass with the end of your finger dont use anything but a finger. My boat tachometer seems to be bouncing and not showing accurate RMP.
I have had this issue for a few seasons that it jumps. I have never gone WOT because I was unsure if the RMP was correct in relationship to my speed. My boat is supposed to be 5000 RPM at 50 MPH.
If not unplug the pink wire and connect it to a known good ground like your engine block or the negative terminal on your battery. If the gauge goes to full scale then the sender is faulty. In the case of the tachometer a reading of 2 X or 12 X the suspected rpm indicates that the cylinder selector switch is incorrectly set.
How to Replace the Gauges in your boat - YouTube. Unclogging Mercruiser lower stern drive speedometer pickup. From your description of three flashing yellows it appears that the Gateway is not seeing the Yamaha Command Link or Command Link Plus network.
GATEWAY TROUBLESHOOTING YELLOW LED. The CLCLP Gateway also incorporates a YELLOW diagnostic LED. This LED can be used for troubleshooting the system.
Find the connectors on the back of the fuel gauge. Depending on your boat you might need to remove the gauge with the screwdriver set. On some boats you can just look under the dash and see the back of the gauge.
Wiggle the wire connectors and see if the gauge moves. If the gauge does not move then notice on your automotive test light that you have one wire with an alligator clip and the. My car is a KIA Rio 20013 its stalling on the traffic light and sometimes after i engage on the traffic light the RPM gauge will drop but the engine still.
About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features Press Copyright Contact us Creators. I have a 2004 Stratos bass boat. The speed gage and the RPM gage do not work.
There is a fuse block underneath the steering wheel console but all the fuses appear to be good. Can you tell me why these two gages will not work. Everything else electrically works fine.
Gauges not working. The gauges which read engine info tachometer hour meter trim are not working. The tachometer and trim gauges respond to the initialization when key is turned on but nothing after.
I assume its a signal issue and not a fuse since they do the initialization. They are Faria analog gauges connected to a Mercury Verado 150. How To Troubleshoot Fix A Boat Fuel Gauge Fuel Sender.
How you do that depends on the gauge type. For digital gauge you can disconnect the hose from the transducer under the engine cowl and blow out the hose. For analog you can disconnect the hose from the back of the gauge and blow it out.