Vehicles Greater Than/Equal to 3900 KG (8600 Lb.) GVW

ANTILOCK BRAKE SYSTEM SCHEMATICS
(Vehicles Greater Than/Equal to 3900 KG (8600 Lb.) GVW)

Power, Ground, Serial Data, and Traction Controls







Wheel Speed Signals







Vehicle Stability (RPO JL4)







RPO Codes
RPO JL4 - Active Brake Control