Why doesn't my Yamaha E55CMH boat speed gauge show?
If the boat speed and/or coolant pressure gauge isn't showing, it means the optional sensor hasn't been installed. Install the optional sensor to fix this.
What to do if the Yamaha E55CMH 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 E55CMH 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 E55CMH 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.
Why does my Yamaha Outboard Motor fuel management gauge show incorrect remaining fuel?
If the fuel management gauge shows incorrect remaining fuel, the fuel capacity setting is probably wrong. Fill the tank with fuel, and then set the correct fuel tank capacity.
What to do if my Yamaha E55CMH 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.
What does it mean when my Yamaha E55CMH gauge shows “----”?
If the gauge shows “----”, it indicates that the digital signal is not being received. Make sure the couplers are securely connected and replace any damaged bus wires or hubs.
Why Yamaha E55CMH 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 E55CMH 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.
Step-by-step guide for safely removing the outboard motor from its steel frame crate.
Instructions on determining correct motor height and mounting position on the boat transom.
Details on different Yamaha propeller types, their design, and applications.
Guidelines for selecting the appropriate propeller pitch based on operating load and engine speed.
Table showing recommended engine RPM ranges for Wide-Open-Throttle operation by model.
Describes throttle control systems (Push To Open, Pull To Open) and compatible models.
Description of the multi-function tiller handle, its electrical functions, and compatible models.
Lists contents of tiller handle kits for various engine models (US, Japan, EU/ANZ).
Details on fuel management gauge functions, applications, kit contents, and dimensions.
Procedures for initial gauge setup, troubleshooting common issues, and basic requirements.
Wiring diagrams for dual station applications with 6Y9 gauges, covering various engine configurations.
Table detailing battery charging voltage, unit, and rating (CCA, MCA, RC) by engine model.
Guidelines for battery cable length based on capacity and conductor size, including wiring examples.
Checklist for pre-delivery inspection, covering engine checks, operation checks, and delivery items.
General| Fuel Induction System | Carburetor |
|---|---|
| Starting System | Manual |
| Ignition System | CDI |
| Gear Ratio | 2.08:1 |
| Shaft Length | Short (381 mm) |
To Next Page
