12 • TRX-4M
TRAXXAS TQ RADIO SYSTEM
ECM-2.5 Wiring Diagram
MODEL WIRING DIAGRAM
EZ-Set
®
Button
ECM-2.5 ELECTRONIC CONTROL MODULE
Your model is equipped with the Traxxas TQ 2.4GHz transmitter.
The transmitter has two channels: channel one operates the
steering, and channel two operates the throttle. Your model is
equipped with one servo and an all-in-one electronic control
module (speed control and receiver).
TRANSMITTER AND RECEIVER
Steering
Trim
Throttle
Trigger
Steering Wheel
Power Switch
Battery Compartment
Set Button
Red/Green Status LED
ECM-2.5
BATTERY
MOTOR
LED
To Motor
From Battery
Antenna
Electronic Control
Module (ECM)
ACC - Not Used
ACC - Bumper Lights
CH1 - Steering Servo
Motor
From Battery
Channel 1
Steering Servo
To Lights
