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Home >> Lexus >> 2005 >> SC 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Lighting and Horns >> Horn >> Service and Repair
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Horn: Service and Repair

Horn System:






HORN ASSEMBLY

REPLACEMENT




1. REMOVE HIGH PITCHED HORN ASSEMBLY
a. Disconnect the connector.
b. Remove the bolt and horn.

2. REMOVE LOW PITCHED HORN ASSEMBLY
a. Disconnect the connector.
b. Remove the bolt and horn.




3. INSTALL LOW PITCHED HORN ASSEMBLY
a. Align the claw of the bracket with the hole of the radiator support upper.
b. Install the horn with the bolt.

Torque: 19 N.m (194 kgf.cm, 14 ft.lbf)

c. Connect the connector.



4. INSTALL HIGH PITCHED HORN ASSEMBLY
a. Align the bracket with the cutout of the radiator support upper.
b. Install the horn with the bolt.

Torque: 19 N.m (194 kgf.cm, 14 ft.lbf)

c. Connect the connector.
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