SUSPENSION CONTROL RELAY ON-VEHICLE INSPECTION


  1. REMOVE COWL TOP VENTILATOR LOUVER


    1. A01GM4S

      for LHD:

      Remove the 6 clips and cowl top ventilator louver RH.

    2. A01GI9P

      for RHD:

      Remove the 6 clips and cowl top ventilator louver LH.

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    CAUTION:

    Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

    Note

    After turning the engine switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work Click here.

  3. REMOVE SUSPENSION CONTROL RELAY (AIRSUS)


    1. Remove the suspension control relay from the engine room No. 1 relay block.

  4. INSPECT SUSPENSION CONTROL RELAY


    1. A01GKPFE01

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

      Standard resistance
      Tester Connection Condition Specified Condition
      3 - 5 When battery voltage is not applied to terminals 1 and 2 10 kΩ or higher
      When battery voltage is applied to terminals 1 and 2 Below 1 Ω

      If the result is not as specified, replace the suspension control relay.

  5. INSTALL SUSPENSION CONTROL RELAY

  6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

  7. INSTALL COWL TOP VENTILATOR LOUVER


    1. A01GM4S

      for LHD:

      Install the 6 clips and cowl top ventilator louver RH.

      Note

      If the cowl top ventilator louver RH is not properly installed, water may leak into the engine room and cause malfunctions. Therefore, make sure the cowl top ventilator louver RH is installed properly.

    2. A01GI9P

      for RHD:

      Install the 6 clips and cowl top ventilator louver LH.

      Note

      If the cowl top ventilator louver LH is not properly installed, water may leak into the engine room and cause malfunctions. Therefore, make sure the cowl top ventilator louver LH is installed properly.

  8. PERFORM INITIALIZATION

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    Note

    Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

  9. CHECK SRS WARNING LIGHT

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