Bring a themed detail to your lighting panel with this push switch for Toyota biohazard lights. A biohazard emblem incorporating a skull sits above BIOHAZARD LIGHTS lettering on the laser-etched face.
Biohazard Lights Symbol: design and use
The design provides a decorative identifier for an auxiliary-light circuit. It is not a contamination detector or a certified hazard-warning system. Choose the external lamps and their operating pattern separately, then connect this maintained ON/OFF button through a properly rated fused relay.
push switch for Toyota biohazard lights: Large Push specifications
- 39 × 21 mm face (approximately 1.54 × 0.83 inches). This is the face size, not the mounting cutout.
- Single Pole Single Throw (SPST), maintained ON/OFF operation: press IN for ON and press again for OFF.
- Electronic switch rated at 3 Amp, 12V, with short circuit protection.
- Heavy-duty ABS body with a hard matte black face and an OEM-style appearance.
- Biohazard Lights Symbol laser etched directly into the face.
- Two LEDs: an upper ON indicator and a lower panel light.
- Upper LED illuminates when the switch is pressed IN.
- Lower LED can be wired to a separate dashboard-light circuit.
Wiring and installation — fused relay required
Install with a correctly fused relay in ALL cases; do not power the accessory directly through the 3A, 12V switch.
Wire the push switch for Toyota biohazard lights according to the included diagram and verify the accessory manufacturer’s control requirements. Select suitable relay capacity and fuse protection for the equipment. Additional accessory power wiring is needed beyond the supplied switch connector and cable.
The CH4X4 marine-grade waterproof 12V 40A relay with 4-pin harness is available separately.
What is included
- 1 CH4X4 push switch for Toyota biohazard lights — Biohazard Lights Symbol.
- 1 connector with cable.
- Wiring diagram.
Product SKU: CH4X4-TOY-BIOL. Relay and controlled equipment sold separately.
Compatible Toyota mounting applications
Check the model year, trim, market and actual dashboard opening before ordering. Observe the position restrictions below. Mounting fitment does not establish electrical compatibility with the controlled equipment. This is a CH4X4 aftermarket product for compatible Toyota applications.
- Toyota FJ Cruiser 2007-2014
- Toyota Fortuner 2005-2014
- Toyota Hilux 2005-2014
- Toyota Tacoma 2005-2011
- Toyota Tacoma 2012-2014 (Left Side ONLY)
- Toyota Highlander 2001-2007
- Toyota Tundra 2005-2006 (Center Console if equipped)
- Toyota 4Runner 2003-2009
- Toyota Prado 120 Series 2003-2009
- Toyota Land Cruiser 100 Series 1998-2007
- Toyota Land Cruiser 75, 76, 78 & 79 series
