The Auxiliary Battery Small Push switch from CH4X4 labels the control associated with your auxiliary-power installation. Its dedicated legend makes the intended circuit identifiable while a matte black face preserves a factory look in compatible Toyota panels.
Start with the control circuit
This is a 3A, 12V electronic ON/OFF switch, not a battery or a high-current battery isolator. The Auxiliary Battery legend identifies your chosen control; it does not establish charging capability or change the electrical limit of the switch.
In every application, the accessory MUST be wired through a fused relay. Follow the supplied wiring diagram and the requirements of the auxiliary equipment. Review the relay with 5-pin harness listing when selecting related wiring hardware.
Auxiliary Battery switch specifications
- Single Pole Single Throw (SPST) ON/OFF push action.
- 3A at 12V, with short circuit protection.
- One upper LED that illuminates when the switch is pressed IN.
- One lower LED that can be wired to a separate dashboard light circuit.
- Heavy-duty ABS housing with a hard matte black face.
- Legend laser etched directly into the switch surface.
- Face size: 32.5 × 22 mm (approximately 1.28 × 0.87 in).
Match the Toyota installation position
The OEM-style format is intended for existing switch spaces in the vehicles below. Check the model year and the specific location before ordering; the Tacoma application is restricted to the center console.
- Toyota Tacoma 2012–2023 (Center Console ONLY)
- Toyota Tundra 2008–2021
- Toyota 4Runner 2010–2024
- Toyota Land Cruiser Prado 150 Series 2010–2014
- Toyota Land Cruiser 200 Series 2008–2013
- Toyota Sequoia 2008–2014
- Toyota Corolla 2006–2013
- Toyota Camry 2011–2014
Supplied components and panel planning
The package contains one ON/OFF Small Push switch and one connector with cable, with a wiring diagram supplied. Plan the label, illumination wiring and relay-controlled circuit together so that the panel identifies the equipment it actually operates.
For additional legends to coordinate with this control, browse the Small Push Series. Choose each label for its intended circuit while checking the specifications of that product.




