278002284 Throttle Sensor Left for Sea-Doo Wake Pro 230 1503 2017

Throttle Sensor for Sea-Doo

This left-hand throttle sensor (OEM cross-reference 278002284) is a direct-fit electronic component that reads throttle lever position and relays that signal to the engine management system on select Sea-Doo personal watercraft.

Overview

This throttle sensor is a replacement electronic component for the left side of the handlebar assembly on Sea-Doo personal watercraft. It converts throttle lever movement into an electrical signal so the engine control module can manage fuel delivery and timing accurately. It is intended for riders servicing or replacing a faulty sensor on a compatible 1503-powered model.

Built For Performance

• Direct-fit replacement for the left-hand throttle position sensing circuit
• Sealed connector body resists moisture and spray common on the water
• Accurate signal output supports consistent throttle response
• OEM cross-reference 278002284 for straightforward part matching
• Compact housing sized for the factory handlebar mount
• Simple plug-in installation with no modification required

Fits These Machines

• for Sea-Doo Wake Pro 230 1503, model year 2017

On-The-Job Use

• Restoring throttle response after a failed sensor
• Routine electrical maintenance on the handlebar controls
• Seasonal servicing before launching the craft
• Replacing corrosion or water-damaged sensor units

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket throttle sensor that cross-references OEM number 278002284. It is designed to fit the listed application but is not manufactured by Sea-Doo.

Q: Will I need to recalibrate anything after installing it? A: In most cases the sensor plugs in and works with the existing system, though some models may require a throttle calibration reset through a dealer diagnostic tool. Confirm the procedure for your specific craft before installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.