What to do if Yamaha 90AETO 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.
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.
General| Brand | Yamaha |
|---|---|
| Model | 90AETO |
| Category | Outboard Motor |
| Language | English |
Guidance on mounting the outboard motor onto the transom, including dimensions and adjustments.
Instructions for installing the remote oil tank, including dimensions and notices.
Details specifications and descriptions of various Yamaha propeller types.
Information on fuel management gauges, applications, setup, and connections.
Common troubleshooting steps and solutions for gauge system issues.
Recommendations for selecting the correct battery based on model and conditions.
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