Mati Powersports

Start Stop Kill Switch Assembly For Kawasaki Jet Ski JF650 TS 1989-1996 27004-3709

$75.60

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SPECIFICATIONS

Brand Name: M MATI

Origin: Mainland China

Item Weight: 0.5 KG

For ATV Brand/Model: Kawasaki

Model Name: KW0008+KW0036

Manufacturer Part Number:: 27004-3709 27004-3714

Manufacturer Part Number:-1: 27004-3722 13151-371

Manufacturer Part Number: 27004-3709 27004-3714 27004-3722 13151-3710

Package: Start Stop Switch Assy × 1 Safety Tether Lanyard× 1

Warranty : 1 year

Condition: New

Fit for following Kawasaki Jet Ski:

JF650 TS 1989-1996

1989 JF650 TS

1990 JF650 TS

1991 JF650 TS

1992 JF650 TS

1993 JF650 TS

1994 JF650 TS

1995 JF650 TS

1996 JF650 TS

Battery Safety: Always disconnect the negative battery terminal before working on any electrical components to prevent short circuits.
Plug Compatibility: Before mounting, compare the plug/connector of the new switch with your original one. Ensure the pins line up correctly.
Route Carefully: Follow the original wiring path along the handlebar. Use zip ties to secure the wire, but avoid overtightening, which can pinch the internal wires or restrict handlebar movement.
Waterproof the Connection: Since this is for a Jet Ski, we highly recommend applying a small amount of dielectric grease (silicone grease) inside the electrical connector to prevent corrosion from moisture and salt.
Safety Lanyard Check: Ensure the "Kill Switch" lanyard (tether) is properly seated before testing. The engine will not start if the clip is not fully engaging the switch.

🔍 Troubleshooting Guide

Issue	Possible Cause	Solution
Engine Won't Crank	Loose connector or blown fuse.	Check the plug connection. Inspect the main fuse and the starter relay fuse.
No Spark/Won't Start	Lanyard clip not fully seated.	Ensure the safety lanyard clip is firmly pushed into the "Stop" button. Without this, the ignition circuit remains grounded.
Start Button Inactive	Corroded terminals or low battery.	Clean the connector pins with contact cleaner. Ensure your battery has at least 12.6V.
Engine Dies Randomly	Pinched wire or loose ground.	Inspect the wiring harness for any signs of wear or spots where it might be pinching when the handlebars turn.
Button Sticking	Salt or sand buildup.	Rinse the switch housing with fresh water after use in salt water. Do not use heavy oils; use a dry silicone spray if needed.