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MASTER CYLINDER AND POWER BRAKE BOOSTER If the Master Cylinder or the Power Booster need to be serviced or replaced, refer to Master Cylinder CONTROLLER ANTILOCK BRAKES (CAB) REMOVE NOTE: To replace the controller antilock brakes (1) Remove the ICU from the vehicle. Refer to ABS Integrated Control Unit in the Removal And Instal- (2) Unplug the pump motor wiring harness (Fig. 14) from the CAB. (3) Remove the 4 bolts (Fig. 15) attaching the CAB to the HCU. (4) Remove the CAB from the HCU (Fig. 16). INSTALL (1) Install the CAB (Fig. 16) on the HCU. to the HCU. Tighten the CAB mounting bolts to a (3) Plug the pump/motor wiring harness into the CAB (Fig. 14). (4) Install the ICU. Refer to ABS Integrated Con- trol Unit in the Removal And Installation Section in NOTE: The ICU may need to be inialized, using the (5) Bleed the base brakes and the ABS brakes hydraulic system. Refer to the Bleeding ABS System (6) Road test vehicle to ensure proper operation of the base and ABS brake systems. FRONT WHEEL SPEED SENSORS REMOVE (1) Raise vehicle on jack stands or centered on a frame contact type hoist. See Hoisting in the Lubri- (2) Remove the tire and wheel assembly from the vehicle. (3) Remove bolt securing the speed sensor cable routing bracket (Fig. 17) to the strut assembly. Fig. 14 Pump Motor To CAB Wiring Harness Fig. 15 CAB Attaching Bolts Fig. 16 Remove/Install CAB 5 - 66 BRAKES 300M REMOVAL AND INSTALLATION (Continued) |