SLIDE DOOR CLOSER SYSTEM TERMINALS OF ECU


  1. SLIDE DOOR MOTOR UNIT RH (SLIDE DOOR ECU RH)

    B006PTCN01

    1. Disconnect the J11, J12 and L15 slide door motor unit RH (slide door ECU RH) connectors.

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

      Tester Connection Wiring Color Terminal Description Condition Specified Condition
      L15-1 (B) - Body ground R - Body ground Power supply Always 11 to 14 V
      L15-5 (ECUB) - Body ground LG - Body ground Power supply Always 11 to 14 V
      L15-3 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω
      J12-2 (HAF) - L15-3 (GND) P - W-B Half-latch switch input

      Slide door RH open (half-latch switch on) → door ajar (half-latch switch off)

      Tech Tips

      For details regarding the on/off operation of the half-latch switch, refer to the timing chart in the system description.

      Click here

      		Below 1 Ω → 10 kΩ or higher
      J11-6 (FUL) - L15-3 (GND) BR - W-B Full-latch switch input

      Slide door RH open → fully closed (full-latch switch on) → fully closed (full-latch switch off)

      Tech Tips

      For details regarding the on/off operation of the full-latch switch, refer to the timing chart in the system description.

      Click here

      		Below 1 Ω → 10 kΩ or higher
      J12-4 (POL) - L15-3 (GND) G - W-B Pawl switch input

      Slide door RH open → fully closed

      Tech Tips

      For details regarding the on/off operation of the pawl switch, refer to the timing chart in the system description.

      Click here

      		10 kΩ or higher → (Below 1 Ω → 10 kΩ or higher)
      J11-9 (DSG) - L15-3 (GND) R - W-B Outside handle switch signal Outside handle not operated → outside handle operated 10 kΩ or higher → Below 1 Ω
      J12-11 (DS2) - L15-3 (GND) LG - W-B Inside handle open switch signal Inside handle not operated → inside handle operated to open side 10 kΩ or higher → Below 1 Ω

    3. Reconnect the J11, J12 and L15 slide door motor unit RH (slide door ECU RH) connectors.

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

      Tester Connection Wiring Color Terminal Description Condition Specified Condition
      J11-1 (DC+) - L15-3 (GND) L - W-B Slide door closer output (close rotation) Slide door RH open → ajar → motor normal rotation operation → reverse operation → operation complete (fully closed condition) Below 1 V → Below 1 V → 11 to 14 V → Below 1 V → Below 1 V
      J11-2 (DC-) - L15-3 (GND) G - W-B Slide door closer output (release rotation) Slide door RH open → ajar → motor normal rotation operation → reverse operation → operation complete (fully closed condition) Below 1 V → Below 1 V → Below 1 V → 11 to 14 V → Below 1 V
      J12-6 (P) - L15-3 (GND) B - W-B Neutral position close switch input

      Slide door RH open → ajar → motor normal rotation operation in progress → reverse operation → operation complete (fully closed condition)

      Tech Tips

      For details regarding the on/off operation of the neutral position switch, refer to the timing chart in the system description.

      Click here

      		11 to 14 V → 11 to 14 V → Below 1 V → Below 1 V → 11 to 14 V

  2. SLIDE DOOR MOTOR UNIT LH (SLIDE DOOR ECU LH)

    B006KYGN01

    1. Disconnect the J24, J25 and K19 slide door motor unit LH (slide door ECU LH) connectors.

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

      Tester Connection Wiring Color Terminal Description Condition Specified Condition
      K19-1 (B) - Body ground L - Body ground Power supply Always 11 to 14 V
      K19-5 (ECUB) - Body ground G - Body ground Power supply Always 11 to 14 V
      K19-3 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω
      J25-2 (HAF) - K19-3 (GND) P - W-B Half-latch switch input

      Slide door LH open (half-latch switch on) → door ajar (half-latch switch off)

      Tech Tips

      For details regarding the on/off operation of the half-latch switch, refer to the timing chart in the system description.

      Click here

      		Below 1 Ω → 10 kΩ or higher
      J24-6 (FUL) - K19-3 (GND) BR - W-B Full-latch switch input

      Slide door LH open → fully closed (full-latch switch on) → fully closed (full-latch switch)

      Tech Tips

      For details regarding the on/off operation of the full-latch switch, refer to the timing chart in the system description.

      Click here

      		Below 1 Ω → 10 kΩ or higher
      J25-4 (POL) - K19-3 (GND) G - W-B Pawl switch input

      Slide door LH open → fully closed

      Tech Tips

      For details regarding the on/off operation of the pawl switch, refer to the timing chart in the system description.

      Click here

      		10 kΩ or higher → (Below 1 Ω → 10 kΩ or higher)
      J24-9 (DSG) - K19-3 (GND) R - W-B Outside handle switch signal Outside handle not operated → outside handle operated 10 kΩ or higher → Below 1 Ω
      J25-11 (DS2) - K19-3 (GND) LG - W-B Inside handle open switch signal Inside handle not operated → inside handle operated to open side 10 kΩ or higher → Below 1 Ω

    3. Reconnect the J24, J25 and K19 slide door motor unit LH (slide door ECU LH) connectors.

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

      Tester Connection Wiring Color Terminal Description Condition Specified Condition
      J24-1 (DC+) - K19-3 (GND) L - W-B Slide door closer output (close rotation) Slide door LH open → ajar → motor normal rotation operation → reverse operation → operation complete (fully closed condition) Below 1 V → Below 1 V → 11 to 14 V → Below 1 V → Below 1 V
      J24-2 (DC-) - K19-3 (GND) G - W-B Slide door closer output (release rotation) Slide door LH open → ajar → motor normal rotation operation → reverse operation → operation complete (fully closed condition) Below 1 V → Below 1 V → Below 1 V → 11 to 14 V → Below 1 V
      J25-6 (NPC) - K19-3 (GND) B - W-B Neutral position close switch input

      Slide door LH open → ajar → motor normal rotation operation in progress → reverse operation → operation complete (fully closed condition)

      Tech Tips

      For details regarding the on/off operation of the neutral position switch, refer to the timing chart in the system description.

      Click here

      		11 to 14 V → Below 1 V → Below 1 V → Below 1 V → 11 to 14 V