1.CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY

1. Turn the ignition switch OFF.
2. Disconnect ABS actuator and electric unit (control unit) harness connector.
3. Check the voltage between the ABS actuator and electric unit (control unit) harness connector and ground.

   ABS actuator and electric unit (control unit) | — | Voltage
   Connector | Terminal
   E41 | 29 | Ground | Approx. 0 V

4. Turn the ignition switch ON.
   ■ CAUTION ■
   Never start the engine.
5. Check the voltage between the ABS actuator and electric unit (control unit) harness connector and ground.

   ABS actuator and electric unit (control unit) | — | Voltage
   Connector | Terminal
   E41 | 29 | Ground | Battery voltage

Is the inspection result normal?
YES>>GO TO 3.
NO>>GO TO 2.
2.CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY CIRCUIT

1. Turn the ignition switch OFF.
2. Check 10 A fuse (#45).
3. Disconnect IPDM E/R harness connector.
4. Check the continuity between the ABS actuator and electric unit (control unit) harness connector and the IPDM E/R harness connector.

   ABS actuator and electric unit (control unit) | IPDM E/R | Continuity
   Connector | Terminal | Connector | Terminal
   E41 | 29 | E5 | 25 | Existed

Is the inspection result normal?
YES>>Perform the trouble diagnosis for ignition power supply circuit. Refer to Wiring Diagram - IGNITION POWER SUPPLY -.
NO>>Repair or replace error-detected parts.
3.CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY

1. Turn the ignition switch OFF.
2. Check the voltage between the ABS actuator and electric unit (control unit) harness connector and ground.

   ABS actuator and electric unit (control unit) | — | Voltage
   Connector | Terminal
   E41 | 1 | Ground | Battery voltage
   32

Is the inspection result normal?
YES>>GO TO 4.
NO>>Perform the trouble diagnosis for battery power supply circuit. Refer to Wiring Diagram - BATTERY POWER SUPPLY -.
4.CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) GROUND
Check the continuity between the ABS actuator and electric unit (control unit) harness connector and ground.

ABS actuator and electric unit (control unit) | — | Continuity
Connector | Terminal
E41 | 16 | Ground | Existed
47

Is the inspection result normal?
YES>>INSPECTION END
NO>>Repair or replace error-detected parts.