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ABS SYSTEM CHECK
Terminal Check Item Ignition Position MK20I/E Standard Value
Unit Battery voltage (motor)
OFF 25-8 10.1-14.5 V Battery voltage (solenoid valve) ↑ 9-24 ↑ V Supply insulating property ↑ 8-4 0.00-0.5 V Earth insulating property ↑ 8-24 ↑ V Supply voltage ON 8-4 10.0-14.5 V OFF Warning lamp extinguishes Visual inspection ON ECU not connected Warning lamp lights Visual inspection OFF Warning lamp extinguishes Visual inspection ABS warning lamp ON Connect the ECU The warning lamp lights and then extinguishes after lasting for 1.7 s
Visual inspection Braking lamp switch functional pedal not stepped down ON 8-18 0.0-0.5 V Braking lamp switch functional pedal stepped down ON 8-18 10.0-14.5 V Resistance value of FL wheel speed sensor OFF 1-2 1.0-1.3 KΩ Resistance value of FR wheel speed sensor OFF 19-20 1.0-1.3 KΩ Resistance value of RL wheel speed sensor OFF 5-6 1.0-1.3 KΩ Resistance value of RR wheel speed sensor OFF 22-23 1.0-1.3 KΩ FL wheel sensor output voltage OFF 1-2 3.4-14.8 mV/HZ FR wheel sensor output voltage OFF 19-20 3.4-14.8 mV/HZ RR wheel sensor output voltage OFF 5-6 >12.2 mV/HZ RR wheel sensor output voltage OFF 22-23 >12.2 mV/HZ Sensor output voltage ratio
Maximum peak volt
2 ≦ Minimum peak volt |