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TROUBLE DIAGNOSIS BRC-133 [VDC/TCS/ABS] C D E G H I J K L M A B BRC Revision; 2004 April 2003 Murano 3. CHECK YAW RATE SENSOR/SIDE G SENSOR HARNESS 1. Turn ignition switch OFF and disconnect yaw rate/side/decel G 2. Check continuity between ABS actuator and electric unit (control OK or NG OK >> GO TO 4. NG >> If open or short in harness, repair or replace harness. 4. CHECK YAW RATE SENSOR/SIDE/DECEL G SENSOR 1. Connect yaw rate /side/decel G sensor M61 and ABS actuator and electric unit (control unit) connector 2. Use “Data Monitor” to check if yaw rate sensor/side/decel G sensor are normal. OK or NG OK >> Perform ABS actuator and electric unit (control unit) self diagnosis again. NG >> Replace the malfunctioning yaw rate sensor/side/decel G sensor, and then re-conduct ABS actu- ator and electric unit (control unit) self-diagnosis. PFIA0460E ABS actuator and electric unit (control unit) Yaw rate/side/decel G sensor Continuity 6 (G/R) 3 (G/R) Yes 24 (P/L) 5 (P/L) Yes 25 (W) 1 (W/G) Yes 29 (R) 2 (R/Y) Yes Vehicle status Yaw rate sensor (Data monitor stan- dard) Side G sensor (Data monitor stan- dard) Decel G sensor (Data monitor stan- dard) When stopped –4 to +4deg/s –1.1 to +1.1 m/s 2 –0.11 G to +0.11 G Right turn Negative value Negative value – Left turn Positive value Positive value – Speed up – – Negative value Speed down – – Positive value |