Lexus ES: Horn
Components
COMPONENTS
ILLUSTRATION
| *1 | COOL AIR INTAKE DUCT SEAL | *2 | HIGH PITCHED HORN ASSEMBLY |
| *3 | LOW PITCHED HORN ASSEMBLY | - | - |
.png) | N*m (kgf*cm, ft.*lbf): Specified torque | - | - |
Removal
REMOVAL
PROCEDURE
1. REMOVE COOL AIR INTAKE DUCT SEAL
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2. REMOVE HIGH PITCHED HORN ASSEMBLY
| (a) Remove the bolt. |
|
(b) Disconnect the connector to remove the high pitched horn assembly.
3. REMOVE LOW PITCHED HORN ASSEMBLY
| (a) Remove the bolt. |
|
(b) Disconnect the connector to remove the low pitched horn assembly.
Inspection
INSPECTION
PROCEDURE
1. INSPECT HIGH PITCHED HORN ASSEMBLY
| (a) Apply auxiliary battery voltage and check the operation of the high pitched horn assembly according to the table below. OK:
If the result is not as specified, replace the high pitched horn assembly. |
|
2. INSPECT LOW PITCHED HORN ASSEMBLY
| (a) Apply auxiliary battery voltage and check the operation of the low pitched horn assembly according to the table below. OK:
If the result is not as specified, replace the low pitched horn assembly. |
|
Installation
INSTALLATION
PROCEDURE
1. INSTALL LOW PITCHED HORN ASSEMBLY
(a) Connect the connector.
(b) Install the low pitched horn assembly with the bolt.
Torque:
19.1 N·m {195 kgf·cm, 14 ft·lbf}
2. INSTALL HIGH PITCHED HORN ASSEMBLY
(a) Connect the connector.
(b) Install the high pitched horn assembly with the bolt.
Torque:
19.1 N·m {195 kgf·cm, 14 ft·lbf}
3. INSTALL COOL AIR INTAKE DUCT SEAL
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READ NEXT:
Parts Location
PARTS LOCATION ILLUSTRATION *A for Type A *B for Type B *1 HIGH PITCHED HORN ASSEMBLY *2 LOW PITCHED HORN ASSEMBLY *3 HORN RELAY *4 ENGINE ROOM RELAY BLOCK AND JUNCTION B
Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following s
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Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration. for Gasoline Model: Click here for HV Model: Click here HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the
Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c)
