The CH4X4 Toyota Fog Lights Symbol square push switch identifies a fog-light relay control for a compatible accessory lighting circuit. It provides maintained ON/OFF switching and does not replace the vehicle lighting control module. Its matte black face offers an OEM-style appearance for a compatible Toyota dash opening.
Switch features
- Fog Lights Symbol legend laser-etched directly into the switch face.
- 22 × 22 mm (0.86 × 0.86 in) square face; verify the dash opening before ordering.
- SPST maintained ON/OFF operation: press to switch on, press again to switch off. This is not a momentary switch.
- Heavy-duty ABS construction with a matte black finish.
- Dual LEDs with a choice of Amber, Blue or White illumination.
- The upper LED illuminates when the switch is pressed in; the lower LED can be wired to a separate dash-light circuit.
- Rated at 3A at 12V for accessory control.
Wiring and installation
A fused relay is required in all installations. Do not power the accessory directly through this switch. Use the supplied wiring diagram and confirm compatibility with the accessory control circuit before connecting it.
The connector and wiring pigtail provide the switch-side connection; they are not a complete accessory wiring harness. A suitable 12V relay with 5-pin harness is available separately. Have a qualified installer check wiring, fuse protection and relay selection if needed.
What is included
- 1 CH4X4 Toyota Fog Lights Symbol square push switch.
- 1 connector with wiring pigtail.
- Wiring diagram.
Vehicle fitment
Listed applications below are subject to the vehicle’s dash opening, trim and market. This aftermarket switch is not a Toyota OEM part; compare the opening and connector requirements before installation.
- Toyota Tundra 2022+
- Toyota Sequoia 2022+
- Toyota Tacoma 2024+
- Toyota 4Runner 2025+
- Toyota Land Cruiser 300 Series 2022+
- Toyota Prado 150 Series 08/2017 – 2023
- Toyota Prado 250 Series 2024+
- Toyota RAV4 / RAV4 Hybrid 2019+
- Toyota Camry 70 Series 09/2017+
- Toyota Hiace 2019+
- Toyota Corolla 2018+












