toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 1178 > < Initial Inspection and Diagnostic Overview|Page 1176
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Seat Occupant Sensor: Testing and Inspection

Diagnosis System - Description

DIAGNOSIS SYSTEM

1. DESCRIPTION

The occupant classification ECU controls the functions of the occupant classification system on the vehicle. Data of the occupant classification
system can be read in the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the intelligent tester to
check for a malfunction and perform repairs.

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