GS 350 RWD V6-3.5L (2GR-FSE) (2007)
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Diagnosis System
DIAGNOSIS SYSTEM
1. DESCRIPTION
Power rear sunshade system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle's Data Link Connector 3 (DLC3). When
the system seems to be malfunctioning, use the intelligent tester to check and perform repairs.
2. CHECK DLC3
HINT: The vehicle's ECU uses the ISO 9141-2 communication protocol. The terminal arrangement of the DLC3 complies with SAEJ 1962 and
matches the ISO 9141-2 format.
If the result is not as specified, the DLC3 may have a malfunction. Repair or replace the harness and connector.
