TSRM/MK3 Supra/Repair Manual
Repair ManualWiring Diagrams
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BR/Brake System66 / 72
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Front Speed Sensor — MK3 Supra Brake System, page 66
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BR-66 BRAKE SYSTEM — Anti-lock Brake System (A.B.S.) Front Speed Sensor 195 (14, 19) kg·cm (ft·lb, N·m) : Specified torque BR10321-E4115 LH Front Speed Sensor RH Front Speed Sensor FL- FL+ FR- FR+ BZT4-62J12 No continuity BR1024 BR1025 INSPECTION OF FRONT SPEED SENSOR 1. INSPECT SPEED SENSOR (a) Disconnect the speed sensor connector in the engine compartment. (b) Measure the resistance between terminals. Resistance: 0.8 — 1.3 kΩ If resistance value is not as specified, replace the sensor. (c) Check that there is no continuity between each terminal and sensor body. If there is continuity, replace the sensor. (d) Connect the speed sensor connector. 2. INSPECT SENSOR INSTALLATION Check that the sensor installation bolt is tightened properly. If not, tighten the bolt. Torque: 195 kg·cm (14 ft·lb, 19 N·m)