Helpful Information

When the ignition switch is in the START or RUN position, it connects circuit A1 from fuse 2 in the Power Distribution Center (PDC) to circuit A21. Circuit A21 powers circuit F87 through fuse 9 in the junction block.

Circuit F87 supplies voltage to the coil side of ABS relay and circuit G83 provides the ground. Circuit G83 connects to cavity 16 of the Controller, Anti-Lock Brakes (CAB).