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Section 332 (Steering Lock System (Diagnostic Codes & Circuit Tests))
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Section 332 (Steering Lock System (Diagnostic Codes & Circuit Tests))
WARNING:
This page is about a different car, the 2012 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
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Steering Lock System
DTC B2781: Open / Short in Steering Lock ECU
Description
Inspection Procedure
Procedure
DTC B2782: Power Source Control ECU Malfunction
Description
Wiring Diagram
Inspection Procedure
Procedure
DTC B2788: IG2 Signal Malfunction
Description
Wiring Diagram
Inspection Procedure
Procedure
Circuit Tests
Steering Lock Motor Drive Power Circuit
Description
Wiring Diagram
Procedure
Unlock Position Sensor Signal Circuit
Description
Wiring Diagram
Procedure
Power Source Circuit
Description
Wiring Diagram
Procedure