The CH4x4 Auxiliary Fan push switch gives a relay-controlled fan circuit its own recognizable position on your console. Its laser-etched legend identifies the accessory at a glance, while the matte black face supports a factory look alongside the vehicle’s existing controls. Choose this Small Push version when the listed vehicle application and switch opening match your installation.
Auxiliary Fan control: what the switch does
This is a Single Pole Single Throw ON/OFF electronic switch rated at 12V 3A, with short circuit protection. It provides an on/off control for the accessory circuit; it is not a thermostat or a variable-speed fan controller. The fan and its power requirements must be considered separately when planning the installation.
Two LEDs with separate roles
The upper LED illuminates when the button is pressed IN. The lower LED can be connected to a separate dash-light circuit. That arrangement lets the legend lighting follow the chosen dash-light connection while the upper light indicates the pressed-in switch position.
- Heavy-duty ABS construction with a matte black hard face.
- Laser-etched Auxiliary Fan legend.
- Switch dimensions: 32.5 × 22 mm (approximately 1.28 × 0.87 inches).
- 12V 3A electronic SPST ON/OFF operation and short circuit protection.
Compatible with Toyota applications below
Check both the model year and available switch position. An OEM-style appearance does not make every blank opening interchangeable.
- 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
Plan the relay connection before fitting
The accessory MUST be wired through a fused relay in ALL cases. Use the supplied wiring diagram for the switch connections, and select the relay, fuse and wiring to suit the fan circuit. See our relay with 5-pin harness when planning the required parts.
The package contains one Small Push switch and one connector with cable; a wiring diagram is supplied. For vehicle-control information, consult the appropriate Toyota owner’s manual. You can also compare other legends in the Small Push Series before arranging your panel.
