Self-Diagnostics Chart

SELF-DIAGNOSTICS CHART (G20)

No. Of LED Flashes	Malfunctioning Part Or Unit	Diagnostic Procedure No.
1	Left Front Actuator Solenoid Circuit	7
2	Right Front Actuator Solenoid Circuit	7
3	Right Rear Actuator Solenoid Circuit	7
4	Left Rear Actuator Solenoid Circuit	7
5	Left Front Wheel Sensor Circuit	8
6	Right Front Wheel Sensor Circuit	8
7	Right Rear Wheel Sensor Circuit	8
8	Left Rear Wheel Sensor Circuit	8
9	Motor & Motor Relay	9
10	Solenoid Valve Relay	10
16	Control Unit	11
Warning Activates/Power Or Supply LED Off	Ground Circuit For Control Unit	12

Fig 1: Front Rotor Sensor Circuit Input Chart (G20)

Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: ABS Symptom & Front Rotor Sensor Circuit Input Chart (M30 & Q45)

Courtesy of NISSAN MOTOR CO., U.S.A.

SELF-DIAGNOSTICS CHART (M30 & Q45)

No. Of LED Flashes	Malfunctioning Part Or Unit	Diagnostic Procedure No.
1	Left Front Actuator Solenoid Circuit	6
2	Right Front Actuator Solenoid Circuit	6
3 or 4	Rear Actuator Solenoid Circuit	6
5	Left Front Wheel Sensor Circuit	7
6	Right Front Wheel Sensor Circuit	7
7 or 8	Rear Wheel Sensor Circuit	7
9	Motor & Motor Relay	8
10	Solenoid Valve Relay	9
16 or Continuous	Control Unit	10
Warning Activates/Power Supply Or LED Off	Ground Circuit For Control Unit	11