Anti-Lock Brake System (ABS) With Traction Control

The anti-lock brake system (ABS) is a 4-channel system and consists of the following components:

• ABS module
• Front wheel speed sensor
• Front wheel speed sensor ring (integral to the front wheel bearing)
• Hydraulic control unit (HCU)
• Rear wheel speed sensor
• Rear wheel speed sensor ring (integral to the rear wheel bearing)
• Traction control switch
• Yellow ABS warning indicator

The front wheel speed sensor rings are integral to the front hub and bearing assemblies. Refer to FRONT SUSPENSION article.

The rear wheel speed sensor rings are integral to the rear hub and bearing assemblies. Refer to REAR SUSPENSION article.