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laurenrodriguezSep 6, 2025
How to setup Yamaha 25BWC Outboard Motor tachometer to show the oil pressure?
- JJohn WattsSep 6, 2025
Select the oil press. display.
How to setup Yamaha 25BWC Outboard Motor tachometer to show the oil pressure?
Select the oil press. display.
What to do if the Yamaha 25BWC 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 25BWC 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 25BWC 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 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 25BWC 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 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 25BWC 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 | 25BWC |
| Category | Outboard Motor |
| Language | English |
Steps for safely removing the outboard motor from its shipping crate.
Procedures for correctly positioning and securing the outboard motor to the boat transom.
Overview of Yamaha propeller types designed to match outboard motor characteristics.
Guidance on choosing the most suitable propeller based on application and load.
Describes different remote control types (side mount, binnacle mount) and their applications.
Instructions for installing gauges, ensuring proper readability and clearance.
Functions and applications of the fuel management gauge, including kit contents.
Representative wiring diagrams for remote controls and instruments.
Lists engine models compatible with digital network gauges.
Steps for initial setup of digital network gauges and multi-sensor connection.
Common issues, causes, and solutions for gauge system problems.
Lists engine models compatible with Digital Network Premium Gauges (6Y9).
Wiring diagrams for dual station applications with 6Y9 gauges.
Overview of the multi-function tiller handle and its electrical functions.
Guidance on selecting the appropriate battery capacity and type for different engine models.
Instructions for battery wiring, including isolator-equipped models and twin engine setups.
