AHS ECU PRECAUTION

Note

When disassembling the headlight assembly, use static electricity countermeasures SST (desktop anti-static mat set) and observe all precautions to prevent damage to the system by electrostatic discharge (ESD).


  1. STATIC ELECTRICITY COUNTERMEASURES SST

    B002KXFN01

    SST:Desktop anti-static mat set (09890-47010)


    • Wristband

      SST
      09891-04020

    • Wristband connection wire (No. 1 grounding wire)

      SST
      09891-04030

    • Anti-static mat

      SST
      09891-04010

    • Ground connection wire (No. 2 grounding wire)

      SST
      09891-04040

  2. PRECAUTIONS DURING REPLACEMENT


    1. Precautions during procedures:


      1. Before performing any procedures, touch an unpainted metal part or ground bolt of the vehicle to eliminate any static electricity.

      2. To prevent damage to electrical equipment, disconnect the battery power supply before installing and removing electrical equipment.

      3. Never touch the electronic parts of a printed wire board or the pins of an integrated circuit.

      4. When performing procedures, do not allow clothing to come near or contact parts.

    2. B002KXFN01

      Wear the SST (wristband) firmly on your wrist.

    3. Connect the SST (No. 2 grounding wire) and SST (anti-static mat) to an appropriate grounding point in the workspace and on the work table.

      4. Tech Tips

      When working inside the vehicle:

      Connect SST (No. 2 grounding wire) to the unpainted metal part of a grounded bolt, etc.

      B002I17

    4. Connect SST (No. 1 grounding wire), SST (wristband) and SST (anti-static mat).

    5. Always place the headlight assembly and its components on SST (anti-static mat).