Toyota CH-R Service Manual: On-vehicle Inspection

Toyota CH-R Service Manual / Supplemental Restraint Systems / Occupant Classification Ecu / On-vehicle Inspection

ON-VEHICLE INSPECTION

CAUTION / NOTICE / HINT

CAUTION:

Be sure to correctly follow the removal and installation procedures for the occupant detection ECU.

PROCEDURE

1. INSPECT OCCUPANT DETECTION ECU (for Vehicle not Involved in Collision)

(a) Perform a diagnostic system check.

Click here

2. INSPECT OCCUPANT DETECTION ECU (for Vehicle Involved in Collision)

(a) Perform a diagnostic system check.

Click here

(b) Visually check for defects with the occupant detection ECU.

HINT:

The defects are as follows:

  • Cracks in the ECU housing
  • Dents in the ECU housing
  • Chips in the ECU housing
  • Cracks or other damage to the connector
  • Damage to the serial number

OK:

No defects are found.

If any defects are found, replace the occupant detection ECU with a new one.

    Components
    COMPONENTS ILLUSTRATION *1 OCCUPANT DETECTION ECU - - ...

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