To Next Page
N
Nicole FritzSep 6, 2025
How to setup Yamaha Outboard Motor tachometer to show the oil pressure?
- KKristopher SchultzSep 6, 2025
Select the oil press. display.
How to setup Yamaha Outboard Motor tachometer to show the oil pressure?
Select the oil press. display.
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.
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.
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.
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.
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 to do if my Yamaha 50HWHTO Outboard Motor speedometer shows the incorrect fuel level?
If the speedometer shows an incorrect fuel level, the fuel sensor selection is likely wrong. You should set up the fuel sensor to the correct resistance.
Why Yamaha 50HWHTO Outboard Motor boat speed and/or coolant pressure gauge does not show?
If the boat speed and/or coolant pressure gauge does not show, it is likely that the optional sensor has not been installed. Install the optional sensor.
What causes Yamaha 50HWHTO Outboard Motor gauge response to be poor or down?
If the gauge response is poor or down, a market obtainable unit connected to the system may have failed, or the signal volume has exceeded 50% of the capacity. Try replacing the unit or removing the heavy signal output unit.
What to do if Yamaha Outboard Motor trim gauge always shows fully tilted up position?
If the trim gauge always shows a fully tilted-up position, the trim sender signal is not being received. Connect the pink lead connectors to each other.
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.
