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Home >> Lexus >> 2011 >> GX 460 V8-4.6L (1UR-FE) >> Repair and Diagnosis >> Lighting and Horns >> Horn >> Testing and Inspection >> Component Tests and General Diagnostics

Component Tests and General Diagnostics





HORN: HORN: INSPECTION

1. INSPECT LOW PITCHED HORN ASSEMBLY





(a) Apply battery voltage and check the operation of the horn according to the table below.

OK:





If the result is not as specified, replace the low pitched horn assembly.

Text in Illustration





2. INSPECT HIGH PITCHED HORN ASSEMBLY





(a) Apply battery voltage and check the operation of the horn according to the table below.

OK:





If the result is not as specified, replace the high pitched horn assembly.

Text in Illustration