ACTIVE STABILIZER SUSPENSION SYSTEM TERMINALS OF ECU


  1. FRONT ACTIVE STABILIZER CONTROL ECU

    A01H08VE03

    Tech Tips

    The voltage cannot be measured with the connector connected to the front active stabilizer control ECU as the connector is water resistant.

    Terminal No. (Symbols) Wiring Color Terminal Description
    z67-1 (HC) G C phase input signal (Magnetic pole sensor (Motor pulse sensor))
    z67-2 (SR) Y Motor short relay operation signal output (12 V)
    z67-3 (BSV) BR ECU identification input
    z67-4 (BSC) BR ECU identification output
    z67-5 - -
    z67-6 - -
    z67-7 (SV) R Magnetic pole sensor (Motor pulse sensor) power source output (12 V)
    z67-8 (HA) L A phase input signal (Magnetic pole sensor (Motor pulse sensor))
    z67-9 (HB) W B phase input signal (Magnetic pole sensor (Motor pulse sensor))
    z67-10 - -
    z67-11 (SHG) B-W Magnetic pole sensor (Motor pulse sensor) shielded line ground
    z67-12 (SG) B Magnetic pole sensor (Motor pulse sensor) power source circuit ground
    z68-1 (W) W W phase motor output
    z68-2 (U) R U phase motor output
    z68-3 (V) B V phase motor output
    A75-1 (LCN+) R CAN communication line Hi (steering bus)
    A75-2 (CANH) Y CAN communication line Hi (braking and driving bus)
    A75-3 (CANL) L CAN communication line Lo (braking and driving bus)
    A75-4 (PIG) R Power source (46 V)
    A75-5 (PGND) W-B Power ground
    A75-6 - -
    A75-7 (CT-) W CAN communication line Lo (steering bus)
    A75-8 (LCN-) G CAN communication line Lo (steering bus)
    A75-9 (IG) L IG power source
    A75-10 (CT+) B CAN communication line Hi (steering bus)
    A75-11 (MRL) W Power supply stop signal output (46 V)

  2. FRONT ACTIVE STABILIZER CONTROL ACTUATOR

    A01GZQRE01
    Terminal No. (Symbols) Wiring Color Terminal Description
    z67-1 (HC) G C phase output signal (Magnetic pole sensor (Motor pulse sensor))
    z67-2 (SR) Y Motor short relay operation signal input (12 V)
    z67-3 (BSV) BR ECU identification output (connected to z67-4 (BSC))
    z67-4 (BSC) BR ECU identification input (connected to z67-3 (BSV))
    z67-5 - -
    z67-6 - -
    z67-7 (SV) R Magnetic pole sensor (Motor pulse sensor) power source input (12 V)
    z67-8 (HA) L A phase output signal (Magnetic pole sensor (Motor pulse sensor))
    z67-9 (HB) W B phase output signal (Magnetic pole sensor (Motor pulse sensor))
    z67-10 - -
    z67-11 (SHG) B-W Magnetic pole sensor (Motor pulse sensor) shielded line ground
    z67-12 (SG) B Magnetic pole sensor (Motor pulse sensor) power source circuit ground
    z68-1 (W) W W phase motor input
    z68-2 (U) R U phase motor input
    z68-3 (V) B V phase motor input

  3. REAR ACTIVE STABILIZER CONTROL ECU

    A01H08VE04

    Tech Tips

    The voltage cannot be measured with the connector connected to the rear active stabilizer control ECU as the connector is water resistant.

    Terminal No. (Symbols) Wiring Color Terminal Description
    z69-1 (HC) G C phase input signal (Magnetic pole sensor (Motor pulse sensor))
    z69-2 (SR) Y Motor short relay operation signal output (12 V)
    z69-3 - -
    z69-4 (BSC) - ECU identification output
    z69-5 (BST) - ECU identification input
    z69-6 - -
    z69-7 (SV) R Magnetic pole sensor (Motor pulse sensor) power source output (12 V)
    z69-8 (HA) L A phase input signal (Magnetic pole sensor (Motor pulse sensor))
    z69-9 (HB) W B phase input signal (Magnetic pole sensor (Motor pulse sensor))
    z69-10 - -
    z69-11 (SHG) - Magnetic pole sensor (Motor pulse sensor) shielded line ground
    z69-12 (SG) B Magnetic pole sensor (Motor pulse sensor) power source circuit ground
    z70-1 (W) W W phase motor output
    z70-2 (U) R U phase motor output
    z70-3 (V) B V phase motor output
    S74-1 (LCN+) B CAN communication line Hi (steering bus)
    S74-2 (CANH) Y CAN communication line Hi (braking and driving bus)
    S74-3 (CANL) L CAN communication line Lo (braking and driving bus)
    S74-4 (PIG) B Power source (46 V)
    S74-5 (PGND) W-B Power ground
    S74-6 (MRH) L Power steering converter condition signal input
    S74-7 - -
    S74-8 (LCN-) W CAN communication line Lo (steering bus)
    S74-9 (IG) G IG power source
    S74-10 - -
    S74-11 (MRL) R Power supply stop signal output (46 V)

  4. REAR ACTIVE STABILIZER CONTROL ACTUATOR

    A01H0JWE01
    Terminal No. (Symbols) Wiring Color Terminal Description
    z69-1 (HC) G C phase output signal (Magnetic pole sensor (Motor pulse sensor))
    z69-2 (SR) Y Motor short relay operation signal input (12 V)
    z69-3 - -
    z69-4 (BSC) - ECU identification input (connected to z69-5 (BST))
    z69-5 (BST) - ECU identification output (connected to z69-4 (BSC))
    z69-6 - -
    z69-7 (SV) R Magnetic pole sensor (Motor pulse sensor) power source input (12 V)
    z69-8 (HA) L A phase output signal (Magnetic pole sensor (Motor pulse sensor))
    z69-9 (HB) W B phase output signal (Magnetic pole sensor (Motor pulse sensor))
    z69-10 - -
    z69-11 (SHG) - Magnetic pole sensor (Motor pulse sensor) shielded line ground
    z69-12 (SG) B Magnetic pole sensor (Motor pulse sensor) power source circuit ground
    z70-1 (W) W W phase motor input
    z70-2 (U) R U phase motor input
    z70-3 (V) B V phase motor input

  5. POWER STEERING CONVERTER

    A01GY4ME05
    Terminal No. (Symbols) Wiring Color Terminal Description
    n1-1 (WDD1) G Power steering converter condition signal output to power steering ECU
    n1-2 (WDD3) L Power steering converter condition signal output to active stabilizer control ECU
    n1-3 (DRSF) W 46 V power supply stop signal input from front active stabilizer control ECU
    n1-4 (DRSR) R 46 V power supply stop signal input from rear active stabilizer control ECU
    n1-5 (IG) Y IG power source
    n1-6 (DDOK) V High voltage use permission signal input from hybrid vehicle control ECU
    n1-7 (ASST) SB 46 V power supply output from power steering ECU
    n1-8 (GND) W-B Ground
    n2-1 (PIG) B Backup power supply input (12 V) of power steering system
    n2-2 (VGND) W-B Ground
    n3-1 (VOT1) B 46 V power supply output to power steering ECU
    n3-2 (VOT2) R 46 V power supply output to active stabilizer control ECU
    z28-1 (CBP) R 46 V power supply output to active stabilizer control ECU
    z28-2 - -
    z28-3 - -
    z28-4 - -
    z28-5 (CEP) L HV battery negative (-) power supply