Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Electronic Brake Control Module: Locations




Wheels/Vehicle Underbody Component Views

Frame and Underbody




1 - Wheel Speed Sensor (WSS) - Left Rear (JL4)
2 - Rotor - Left Rear
3 - Rotor - Left Front
4 - Wheel Speed Sensor (WSS) - Left Front
5 - Electronic Brake Control Module (EBCM)
6 - Brake Pressure Differential Switch (Light Duty)
7 - Floor Panel - Right Front
8 - Yaw and Lateral Accelerometer Sensor (JL4)
9 - Wheel Speed Sensor (WSS) - Right Front
10 - Rotor - Right Front
11 - Rotor - Right Rear
12 - Wheel Speed Sensor (WSS) - Right Rear (JL4)