Home Vehicle Interior Theft Deterrent/Keyless Entry SECURITY HORN ASSEMBLY
Last Modified: 11-27-2007 1.6 G
Service Category: Vehicle Interior Section: Theft Deterrent/Keyless Entry
Model Year: 2008 Model: LX570 Doc ID: RM0000013O800LX
Title: THEFT DETERRENT / KEYLESS ENTRY: SECURITY HORN ASSEMBLY: INSPECTION (2008 LX570)

INSPECTION

1. INSPECT SECURITY HORN ASSEMBLY



(a) Apply battery voltage to the horn connector and check the operation of the horn.

OK:

Measurement Condition

Specified Condition

Battery positive (+) → Terminal 1

Battery negative (-) → Horn bracket

Horn sounds

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