CH4X4 Push Switch for Toyota – Auxiliary Fan Symbol

$23.98

Select this push switch for Toyota auxiliary fan for its four-blade icon and clearly marked AUXILIARY FAN label. Use the latching button in an approved relay arrangement while retaining required temperature controls; this switch does not adjust fan speed. The face measures 39 × 21 mm and includes two LEDs.

Install with a properly fused relay in ALL cases; accessory power must not run directly through the 3A, 12V switch. Relay sold separately; check the dashboard opening before ordering.

Switch LED Color

Clear

Description
Additional information

A four-blade fan icon marks the control on this push switch for Toyota auxiliary fan, with AUXILIARY FAN lettering beneath it. Use the Large Push format to give a compatible fan relay circuit a dedicated, clearly labeled ON/OFF button.

Auxiliary Fan Symbol: design and use

This maintained switch can identify a manual fan control where the equipment manufacturer permits that arrangement. It does not regulate fan speed, sense temperature or replace a thermal controller. Preserve any automatic cooling functions and protective controls required by the equipment, and keep fan motor current off the switch contacts.

push switch for Toyota auxiliary fan: Large Push specifications

Face measures 39 × 21 mm (approximately 1.54 × 0.83 inches); check the mounting opening separately.
Single Pole Single Throw (SPST), maintained ON/OFF: press in for ON and press again for OFF.
Electronic switch rated at 3A at 12V, with short circuit protection; an external fused relay is required.
Heavy-duty ABS body with a hard matte black face and an OEM-style factory look.
Auxiliary Fan Symbol laser etched directly into the switch face.
Two LEDs: one upper ON indicator and one lower panel light.
Upper LED lights when the button is pressed IN.
Lower LED can be connected to a separate dashboard illumination circuit.

Wiring and installation — fused relay required

Install with a properly fused relay in ALL cases; accessory power must not run directly through the 3A, 12V switch.

To wire the push switch for Toyota auxiliary fan, plan the relay circuit around the connected equipment and follow its manufacturer’s instructions alongside the supplied switch diagram. The included connector and cable are for the switch side, not a complete power harness. Ask your installer to verify fuse protection and the ratings of the relay and wiring.

The CH4X4 marine-grade waterproof 12V 40A relay with 4-pin harness is available separately.

What is included

1 CH4X4 push switch for Toyota auxiliary fan — Auxiliary Fan Symbol, Large Push ON/OFF version.
1 connector with cable.
Wiring diagram.

Product SKU: CH4X4-TOY-AUXFAN. Relay and controlled equipment sold separately.

Compatible Toyota mounting applications

Confirm the model year, trim, market and actual dashboard opening before ordering, including the position restrictions below. Dashboard fitment does not establish electrical compatibility with the equipment being controlled. This is a CH4X4 aftermarket product for compatible Toyota applications.

Toyota Tacoma 2005-2011
Toyota Tacoma 2012-2015 (Left Side ONLY)
Toyota Tacoma 2016 – 2020 (Left Side ONLY)
Toyota FJ Cruiser 2007-2014
Toyota Fortuner 2005-2014
Toyota Hilux 2005-2014
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

Weight	2 oz
Dimensions	5 × 5 × 2 in
Switch Action	On-Off
Vehicle	Toyota
Switch LED Color	Amber, Blue, Green, Pink, Red, White
Switch Type	Push
Function	On-Off
Voltage	12V 3A (Push Toyota)
Compatibility	OEM Toyota

Built For Real-World Use

Every CH4X4 Push Switch for Toyota – Auxiliary Fan Symbol is laser-etched directly into the switch face — not printed or stickered — so the design holds up to years of sun, wash bays, and trail use instead of fading or peeling off. Sized to the OEM-style dash opening used across Toyota applications.

Frequently Asked Questions

Is this switch On-Off or Momentary?

This is a On-Off switch — it latches in place and stays on until you flip it back off, ideal for lights and accessories you run continuously.

What vehicles is this switch compatible with?

This switch is built for Toyota applications.

Is the design laser-etched or a sticker?

Laser-etched, directly into the switch face — not a sticker or ink print, so the design won't fade, peel, or wear off over time.

What do I need to install this switch?

Just basic hand tools and simple 12V wiring — this switch drops into a standard dash opening and wires the same as any single-pole 12V accessory switch.