Trigger 4 Plus 4-Way Accessory Control System for 3rd-Gen Tacoma with Automatic Transmission (2016–2023)

The Oracle Lighting Trigger 4 Plus gives the 3rd-Gen Tacoma a centralized way to control multiple electrical accessories while reducing the wiring normally required for an aftermarket switch installation. Designed specifically for automatic-transmission Tacomas, the system combines four fused circuits, wireless controls, and dedicated engine-bay mounting.

Four independently fused outputs provide dedicated power control for connected accessories. Two 30-ampere circuits and two 10-ampere circuits allow different accessories to be assigned according to their electrical requirements.

The kit includes four harnesses with waterproof connectors. Two use 10-gauge wiring for higher-capacity circuits, while two use 12-gauge wiring for the lower-capacity outputs, providing matched connections for the four channels.

The radio-frequency controller activates accessories wirelessly from inside or outside the vehicle. Its mounting system fits both round and flat surfaces. An included mount with sun visor clips provides another mounting option.

LED indicators provide immediate feedback for each fused circuit. The system identifies active circuit status and provides a blown-fuse alert, making it easier to identify an electrical issue without tracing individual wiring connections.