High Pitched Horn: Inspection
WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT HIGH PITCHED HORN
- Apply battery voltage and check operation of the high pitched horn, as shown in the table below
OK
MEASUREMENT AND SPECIFIED CONDITIONMeasurement Condition Specified Condition Battery positive (+) → Terminal 1
Battery negative (-) → Body groundHigh pitched horn sounds If the result is not as specified, replace the high pitched horn
- Apply battery voltage and check operation of the high pitched horn, as shown in the table below