What to do if Yamaha 50HWHTO Outboard Motor fuel management gauge shows incorrect fuel consumption?
If the fuel management gauge shows incorrect fuel consumption, the engine recognition might be wrong (especially for multi-applications). To fix this, default the engine number and turn the key switch on in order from the portside engine to re-memorize each engine number.
Why Yamaha 50HWHTO gauge operates unstably?
If the gauge operates unstably, it could be because a resistor is not connected to the ending hubs. Connect the gray 6-pin cap to the ending multi-hubs.
How to fix Yamaha 50HWHTO trim gauge showing incorrect position?
If the trim gauge shows an incorrect position, the initial position setting might be wrong, or the trim sender could be damaged. Put the motor in the fully trimmed-in position and reset the initial (zero) trim angle. If that doesn't work, replace the trim sender.
Why Yamaha Outboard Motor Speedometer or Comb. Speedometer & Fuel mgt gauge shows incorrect fuel level?
If the speedometer or combination speedometer & fuel management gauge shows an incorrect fuel level, the fuel sensor selection is likely wrong. Set up the fuel sensor to the correct resistance.
What to do if Yamaha 50HWHTO Outboard Motor gauge shows “----”?
If the gauge displays '----', it indicates that the digital signal is not being received. Check that the couplers are securely connected and replace any damaged bus wires or hubs.
What causes Yamaha Outboard Motor fuel management gauge to show incorrect remaining fuel?
If the fuel management gauge shows incorrect remaining fuel, the fuel capacity setting may be wrong (specifically for SQR Fuel mgt Gauge). Fill the tank with fuel, and set the correct fuel tank capacity.
How to fix Yamaha 50HWHTO Outboard Motor tachometer showing incorrect engine RPM?
If the tachometer shows an incorrect engine RPM, the engine recognition might be wrong (especially for multi-applications). To correct this, push the 'SET' button for 10 seconds to default the engine number, then memorize each engine number again.
Why Yamaha 50HWHTO illumination does not light?
If the illumination does not light, it could be due to a lack of electrical power or a damaged gauge. You should try replacing the fuse, connecting the couplers securely, replacing the damaged wire or hub, or replacing the gauge.
What to do if the Yamaha 50HWHTO Outboard Motor gauge display does not wake up?
If the gauge display doesn't wake up, it could be due to a lack of electrical power or a damaged gauge. Try these steps: replace the fuse, securely connect the couplers, replace any damaged wires or hubs, or, if necessary, replace the gauge itself.
General| Brand | Yamaha |
|---|---|
| Model | 50HWHTO |
| Category | Outboard Motor |
| Language | English |
Indicates a hazardous situation that could result in death or serious injury.
Step-by-step instructions for safely removing the outboard motor from its shipping crate.
Guidelines for correctly positioning the outboard motor on the boat transom.
Lists propeller applications by engine model and horsepower.
Overview of different remote control systems and their compatibility.
Description of features and electrical functions of the tiller handle.
Illustrates electrical connections for tiller handles in US models.
Instructions for installing gauges, including panel preparation and wiring.
Information on analog tachometer applications and specifications.
Details on digital tachometer applications and dimensions.
Information on fuel flow, consumption, and economy gauge functions and setup.
Table of common issues and their solutions for gauges.
Illustrates wiring diagrams for dual station applications.
Guidelines for selecting the correct battery capacity and type for different engines.
Explains battery wiring for single and twin engine applications, including isolator use.
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