SLIDE DOOR CLOSER SYSTEM Slide Door Closer Relay Power Source Circuit

DESCRIPTION



WIRING DIAGRAM


  1. for LH Side (w/o Power Slide Door)

    A01BGZ2E01

  2. for RH Side (w/o Power Slide Door)

    A01BGZ2E02

  3. for LH Side (w/ Power Slide Door)

    A01BGY4E01

  4. for RH Side (w/ Power Slide Door)

    A01BGY4E02

INSPECTION PROCEDURE

Note

Inspect the fuses for circuits related to this system before performing the following inspection procedure.

PROCEDURE


  1. CHECK VEHICLE TYPE


    1. Check vehicle type.

      Result
      Result Proceed to
      w/ Power Slide Door A
      for LH Side (w/o Power Slide Door) B
      for RH Side (w/o Power Slide Door) C

    B

    INSPECT SLIDE DOOR CONTROL JUNCTION FEMALE Click here

    C

    INSPECT SLIDE DOOR CONTROL JUNCTION FEMALE Click here

    A

  2. CHECK HARNESS AND CONNECTOR (DOOR CONTROL RELAY ASSEMBLY - BATTERY AND BODY GROUND)


    1. for LH Side


      1. A01BDF7E01
        Text in Illustration
        *a

        Front view of wire harness connector

        (to Door Control Relay Assembly)

        Disconnect the door control relay assembly connectors.

      2. Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        q3-7(GND) - Body ground Always Below 1 Ω
        q4-21(SEL) - Body ground Always Below 1 Ω

      3. Measure the voltage according to the value(s) in the table below.

        Standard Voltage
        Tester Connection Condition Specified Condition
        q3-8 (B) - Body ground Always 11 to 14 V
        q4-9 (IG) - Body ground Ignition switch ON 11 to 14 V
        q4-9 (IG) - Body ground Ignition switch off Below 1 V
        q4-11 (ECUB) - Body ground Always 11 to 14 V

    2. for RH Side


      1. A01BDF7E02
        Text in Illustration
        *a

        Front view of wire harness connector

        (to Door Control Relay Assembly)

        Disconnect the door control relay assembly connectors.

      2. Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        I3-7(GND) - Body ground Always Below 1 Ω
        I4-21(SEL) - Body ground Always Below 1 Ω

      3. Measure the voltage according to the value(s) in the table below.

        Standard Voltage
        Tester Connection Condition Specified Condition
        I3-8 (B) - Body ground Always 11 to 14 V
        I4-9 (PCV1) - Body ground Ignition switch ON 11 to 14 V
        I4-9 (PCV1) - Body ground Ignition switch off Below 1 V
        I4-11 (ECUB) - Body ground Always 11 to 14 V

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here

  3. INSPECT SLIDE DOOR CONTROL JUNCTION FEMALE


    1. A01BH8VE01

      Remove the slide door control slide door control junction female Click here.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      B - 3 Always Below 1 Ω
      D - 1 Always Below 1 Ω

    NG

    REPLACE SLIDE DOOR CONTROL JUNCTION FEMALE Click here

    OK

  4. INSPECT SLIDE DOOR CONTROL JUNCTION MALE


    1. A01BCD1E01

      Remove the slide door control junction male.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      B - 4 Always Below 1 Ω
      D - 1 Always Below 1 Ω

    NG

    REPLACE SLIDE DOOR CONTROL JUNCTION MALE

    OK

  5. INSPECT DOOR LOCK SWITCH LH


    1. A01BDFKE01
      Text in Illustration
      *a Slide Door Control Junction Female Side
      *b Slide Door Closer Relay LH Side

      Disconnect the A and B door lock switch LH connectors.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      A-1 - B-5 (+B) Always Below 1 Ω
      A-3 - B-7 (GND) Always Below 1 Ω

    NG

    REPLACE DOOR LOCK SWITCH LH

    OK

  6. CHECK HARNESS AND CONNECTOR (DOOR CONTROL RELAY LH - SLIDE DOOR CONTROL JUNCTION MALE)


    1. Disconnect the B32 slide door closer relay LH connectors.

    2. Disconnect the B55 slide door control junction male connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      B32-5 (RLY) - B55-1 Always Below 1 Ω
      B32-3 (E) - B55-4 Always Below 1 Ω
      B32-5 (RLY) or B55-1 - Body ground Always 10 kΩ or higher
      B32-3 (E) or B55-4 - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  7. CHECK SLIDE DOOR CLOSER RELAY LH


    1. A01BALCE01
      Text in Illustration
      *a

      Front view of wire harness connector

      (to Slide Door Closer Relay LH)

      Disconnect the slide door closer relay LH connector.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      B-7 (GND) - Body ground Always Below 1 Ω

    3. Measure the voltage according to the value(s) in the table below.

      Standard Voltage
      Tester Connection Condition Specified Condition
      B-5 (+B) - Body ground Slide door OPEN → Halfway position Below 1 V → 11 to 14 V

    NG

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here

    OK

    REPLACE SLIDE DOOR CLOSER RELAY LH Click here

  8. INSPECT SLIDE DOOR CONTROL JUNCTION FEMALE


    1. A01BH8VE01

      Remove the slide door control slide door control junction female Click here.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      B - 3 Always Below 1 Ω
      D - 1 Always Below 1 Ω

    NG

    REPLACE SLIDE DOOR CONTROL JUNCTION FEMALE Click here

    OK

  9. INSPECT SLIDE DOOR CONTROL JUNCTION MALE


    1. A01BGUXE02

      Remove the slide door control junction male.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      B - 5 Always Below 1 Ω
      D - 4 Always Below 1 Ω

    NG

    REPLACE SLIDE DOOR CONTROL JUNCTION MALE

    OK

  10. INSPECT DOOR LOCK SWITCH RH


    1. A01BDFKE01
      Text in Illustration
      *a Slide Door Control Junction Female Side
      *b Slide Door Closer Relay RH Side

      Disconnect the A and B door lock switch RH connectors.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      A-3 - B-5 (+B) Always Below 1 Ω
      A-1 - B-7 (GND) Always Below 1 Ω

    NG

    REPLACE DOOR LOCK SWITCH RH

    OK

  11. CHECK HARNESS AND CONNECTOR (DOOR CONTROL RELAY RH - SLIDE DOOR CONTROL JUNCTION MALE)


    1. Disconnect the M2 slide door closer relay RH connectors.

    2. Disconnect the M1 slide door control junction male connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      M2-5 (IG) - M1-4 Always Below 1 Ω
      M2-3 (GND) - M1-5 Always Below 1 Ω
      M2-5 (IG) or M1-4 - Body ground Always 10 kΩ or higher
      M2-3 (GND) - M1-5 - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  12. CHECK SLIDE DOOR CLOSER RELAY RH


    1. A01BALCE02
      Text in Illustration
      *a

      Front view of wire harness connector

      (to Slide Door Closer Relay RH)

      Disconnect the slide door closer relay RH connector.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      B-7 (GND) - Body ground Always Below 1 Ω

    3. Measure the voltage according to the value(s) in the table below.

      Standard Voltage
      Tester Connection Condition Specified Condition
      B-5 (+B) - Body ground Slide door OPEN → Halfway position Below 1 V → 11 to 14 V

    NG

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here

    OK

    REPLACE SLIDE DOOR CLOSER RELAY RH Click here