TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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BAT/Brakes, ABS & TRAC Systems44 / 167
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ABS ACTUATOR REMOVAL — MK4 Supra Brakes, ABS & TRAC Systems, page 44
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BR–44 BRAKE SYSTEM – ANTI–LOCK BRAKE SYSTEM (ABS) ABS ACTUATOR REMOVAL Installation is in the reverse order of removal. AFTER INSTALLATION, BLEED BRAKE SYSTEM (See page BR–7) AND BLEED TRAC SYSTEM (See page BR–9) 1. REMOVE CRUISE CONTROL ACTUATOR Remove the 3 bolts and cruise control actuator. Torque: Cruise control actuator X Body 13 N·m (130 kgf·cm, 9 ft·lbf) Cruise control actuator X ABS actuator X Body 19 N·m (195 kgf·cm, 14 ft·lbf) 2. DISCONNECT BRAKE LINES Using SST, disconnect the brake lines from the ABS actuator. SST 09751–36011 Torque: M10: 15 N·m (155 kgf·cm, 11 ft·lbf) M12: 20 N·m (200 kgf·cm, 15 ft·lbf) 3. DISCONNECT CONNECTORS Disconnect the 2 connectors and wire harness clamp from the bracket. 4. REMOVE ABS ACTUATOR ASSEMBLY Remove the bolt, 2 nuts and ABS actuator assembly. Torque: 19 N·m (195 kgf·cm, 14 ft·lbf) 5. REMOVE 2–WAY (a) Using SST, remove the 3 brake line. SST 09751–36011 Torque: 15 N·m (155 kgf·cm, 11 ft·lbf) (b) Remove the 2 bolt and 2 way. Torque: 8.8 N·m (90 kgf·cm, 78 in·lbf) 6. REMOVE ABS ACTUATOR Remove the 4 nuts and actuator from bracket. Torque: 5.4 N·m (55 kgf·cm, 48 in.·lbf) 7. REMOVE 4 CUSHIONS AND HOLDERS SST R07256 ABS ACTUATOR INSPECTION w / TRAC HINT: Using the ABS actuator checker (SST), check the operation of the actuator. If the actuator does not operate, check the operation of sub –wire harness G according to instructions on pages BR–65 and BR–71. If the solenoid and/or pump motor relay are abnormal, replace the relay and inspect the actuator operation again.