278002284 Throttle Sensor Left for Sea-Doo GTS STDR HO 900 2017

Throttle Sensor Left for Sea-Doo

This throttle sensor left for Sea-Doo, part number 278002284, is a direct-fit replacement component that relays throttle position data so the engine management system can meter fuel and ignition timing correctly.

Overview

The throttle sensor left for Sea-Doo restores accurate throttle signal input on personal watercraft, helping the engine respond cleanly through the full range of acceleration. This throttle sensor left fits 2017 GTS STDR HO 900 models and works with the existing wiring harness connector. It is intended for riders and technicians replacing a failed or intermittent factory sensor.

Built For Performance

• Direct cross-reference to part number 278002284
• Left-side mounting position matching factory wiring layout
• Plug-and-play connector for the stock harness
• Designed to deliver consistent throttle position voltage
• Sealed construction suited to marine engine bay exposure

Fits These Machines

• for Sea-Doo GTS STDR HO 900 (2017)

On-The-Job Use

• Replacing a failed or intermittent throttle position sensor
• Restoring smooth acceleration and idle quality
• Routine maintenance on 900 ACE engine platforms
• Diagnostic troubleshooting of throttle related fault codes

Specs At A Glance

Good To Know

Q: Does this throttle sensor need programming after installation? A: No programming is typically required, but it is a good practice to clear fault codes and verify throttle response after fitting. Confirm the connector pins are fully seated before starting the engine.

Q: Can I install this throttle sensor myself? A: Basic mechanical skill is usually enough to remove the old unit and mount the replacement in the same position. If fault codes persist, a dealer scan tool may be needed to confirm proper calibration.

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