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ABS <4WD> - Troubleshooting 35B-7 INSPECTION CHART FOR DIAGNOSIS CODES Diagnosis code No. Inspection item Reference page 11 Front right wheel speed sensor (Open circuit or short circuit) 35B-9 12 Front left wheel speed sensor (Open circuit or short circuit) 13 Rear right wheel speed sensor (Open circuit or short circuit) 14 Rear left wheel speed sensor (Open circuit or short circuit) 16* ABS-ECU power supply system (Abnormal voltage drop or rise) 35B-10 21 Front right wheel speed sensor 35B-9 22 Front left wheel speed sensor 23 Rear right wheel speed sensor 24 Rear left wheel speed sensor 32 Longitudinal G sensor system 35B-11 41 Front right solenoid valve The diagnosis codes are output when there is no response to the 35B-12 42 Front left solenoid valve when there is no response to the drive signals for respective solenoid valves or the ABS ECU power 43 Rear right solenoid valve valves or the ABS-ECU power supply system is defective. 44 Rear left solenoid valve 51 Valve relay problem (stays on) 35B-30, 31 (Replace the hydraulic unit and ABS-ECU.) 52 Valve relay problem (stays off) or ABS-ECU power supply system problem 35B-12 53 Motor relay problem (stays off) or ABS-ECU power supply system problem 54 Motor relay problem (stays on) 35B-30, 31 (Replace the hydraulic unit and ABS-ECU.) 55 Motor system (seized pump motor) or ABS-ECU power supply system problem 35B-12 63 ABS-ECU 35B-30, 31 (Replace the hydraulic unit and ABS-ECU.) 71 Lateral G sensor system 35B-13 |