3761061J00 Suzuki SWITCH ASSY, BACK UP LAMP, Price: 11.60$, Weight: 0.034kg

Transmission Reverse Light Switch

This compact backup lamp switch sits in the gearbox casing and tells your rear lights to shine when you select Reverse. It’s a critical safety part that alerts drivers and pedestrians behind you, helps parking sensors/cameras wake up, and keeps your vehicle road‑legal. Built to match factory thread, seat, and 2‑pin connector, it installs cleanly without wiring hacks.

Why this part is needed

Reverse visibility is mandatory. A healthy switch ensures bright reverse lamps, proper camera trigger, and smooth electrical load to the lighting circuit. It also protects the harness from heat and oil by sealing the port correctly.

How it works

A spring‑loaded plunger touches the selector rail only in Reverse. That closes the internal contacts, sending 12V to the rear bulbs. Release the gear, contacts open, lights go off. Simple, robust, and sealed against oil splash.

If the switch is faulty ⚠️

No reverse lights, failed inspection, inactive camera, or intermittent lighting. Stuck‑closed units can keep lamps on and drain the battery. A cracked body may seep gear oil—fix promptly.

Install tips

Disconnect the plug, unscrew old switch, renew crush washer, torque snug on a cool gearbox, reconnect, then test with ignition ON in Reverse. Add a dab of dielectric grease to the connector.

Compatibility

• Apv
• Carry/Supercarry/Every