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INSTALL (1) Install CAB and system relay/bracket assembly on CAB mounting bracket (Fig. 4). Install the 3 CAB Torque the 3 CAB to mounting bracket attaching Im (106 in. lbs.). (2) Install the CAB, system relay and mounting bracket on the frame rail of the vehicle. Install the 2 Im (250 in. lbs.). CAUTION: BEFORE INSTALLING 60 WAY CONNEC- (3) Install the wiring harness 60 way connector (Fig. 2) into the CAB electrical connector as far as possible Im (38 in. lbs.). (4) Install the wiring harness connector onto the Antilock system relay (Fig. 1). Be sure locking tab (5) Road test vehicle to verify correct operation of the vehicles’s Antilock brake system. REMOVAL/INSTALLATION OF SYSTEM RELAY The antilock brake system, system relay is serviced as an assembly, with the mounting bracket. The sys- Fig. 2 CAB 60 Way Connector And Retaining Bolt Fig. 3 CAB Bracket To Frame Rail Mounting Bolts Fig. 4 CAB Removal From Mounting Bracket Fig. 5 Antilock Brakes System Relay Location 5 - 42 ANTILOCK 4 BRAKE SYSTEM Ä |