What to do if Yamaha 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.
What to do if the Yamaha 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 F40FEHT F40FEHD Outboard Motor 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 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 F40FEHT F40FEHD 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 F40FEHT F40FEHD 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.
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.
How to fix Yamaha F40FEHT F40FEHD 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 F40FEHT F40FEHD Outboard Motor 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.
What causes Yamaha F40FEHT F40FEHD 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.
General| Brand | Yamaha |
|---|---|
| Model | F40FEHT F40FEHD |
| Category | Outboard Motor |
| Language | English |
Instructions on how to properly mount the outboard motor onto the boat transom, including dimension checks.
Detailed overall dimensions and clamp bracket dimensions for various outboard motor models.
Detailed application tables for 2009 propellers by horsepower, including Standard, Dual Thrust, Weedless, Reliance, Saltwater, VMAX, Performance, and High Performance series.
Table showing recommended Wide-Open-Throttle (WOT) RPM ranges for various engine models to ensure proper propeller selection.
Overview of Yamaha's throttle control systems (Push to Open/Pull to Open) and applications for various remote control models.
Overview of the 6x4 multi-function tiller handle, its electrical functions, and kit contents for US and Japan models.
Information on analog tachometers, including applications, dimensions, and pole number setup for engine RPM monitoring.
Details on digital tachometers, including applications, dimensions, and pole number setup for engine speed and operating hours.
Information on speedometers, including applications, dimensions, tube routing, and digital setup for boat speed measurement.
Details on fuel management gauges, including applications, dimensions, sender installation, and wiring descriptions.
Lists models compatible with digital network gauges, including electronic fuel injected and HPDI engines.
Wiring diagrams for single, twin, and triple engine configurations using digital network gauges.
Procedure for initial setup of digital network gauges, especially for multi-engine installations.
A table detailing common system or gauge issues, their causes, measures, and notes for resolution.
Guidelines for selecting suitable batteries based on engine model, capacity, and environmental conditions.
Instructions for battery wiring, including isolator equipped models and twin-battery configurations.
Information on required fuel system vacuum pressure standards and measurement methods for high-horsepower V6 models.
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