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2003
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Prius L4-1.5L (1NZ-FXE) Hybrid
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Repair and Diagnosis
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Body and Frame
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Body Control Systems
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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Body Control System
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Horn Circuit
Horn Circuit
CIRCUIT DESCRIPTION
The horn is connected to the body ECU and activated by the body ECU.
Wiring Diagram:
Step 1 - 2:
INSPECTION PROCEDURE