Steering Lock System Terminals Of Ecu

Steering. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Steering Column. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. CHECK STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ECU)

Steering Lock System -- Terminals Of Ecu



CHECK STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ECU)

Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Steering Column.Steering System.Steering Lock System Terminals Of Ecu

  1. Disconnect the E6 steering lock actuator connector.

  2. Measure the voltage and resistance of the wire harness side connector.

    Symbols (Terminal No.)
    		Wiring Color
    		Terminal Description
    		Condition
    		Specified condition
    GND (E6-1) - Body ground
    		W-B - Body ground
    		Ground
    		Always
    		Below 1 Ω
    SGND (E6-2) - Body ground
    		BR - Body ground
    		Signal ground
    		Always
    		Below 1 Ω
    IG2 (E6-6) - GND (E6-1)
    		B - W-B
    		IG signal input
    		Engine switch on (IG)
    		11 to 14 V
    B (E6-7) - GND (E6-1)
    		L - W-B
    		Power source
    		Always
    		11 to 14 V
    If the result is not as specified, there may be a malfunction on the wire harness side.

  3. Reconnect the E6 steering lock actuator connector.

  4. Measure the voltage of the connector.

    Symbols (Terminal No.)
    		Wiring Color
    		Terminal Description
    		Condition
    		Specified condition
    IGE (E6-3) - GND (E6-1)
    		Y - W-B
    		Power source for motor drive
    		Motor in operation
    		Below 1 V
    Motor not in operation
    		11 to 12 V
    SLP1 (E6-4) - SGND (E6-2)
    		G - BR
    		Unlock position sensor output signal
    		Steering locked
    		11 to 14 V
    Steering lock released
    		Below 1 V
    LIN (E6-5) - SGND (E6-2)
    		V - BR
    		LIN communication bus
    		Engine switch on (IG)
    		Pulse generation
    If the result is not as specified, there may be a malfunction on the wire harness side.