Toyota Sienna Service Manual: High pitched horn
COMPONENTS
REMOVAL
1. REMOVE FRONT BUMPER COVER
2. REMOVE HIGH PITCHED HORN
- Disconnect the connector.
- Remove the bolt and horn.
INSPECTION
1. INSPECT HIGH PITCHED HORN
- Apply battery voltage and check operation of the horn, as shown in the table.
Standard
INSTALLATION
1. INSTALL HIGH PITCHED HORN
- Install the high pitched horn with the bolt.
Torque: 20 N*m (199 kgf*cm, 15 ft.*lbf)
- Connect the connector.
2. INSTALL FRONT BUMPER COVER
Low pitched horn
COMPONENTS
REMOVAL
1. REMOVE FRONT BUMPER COVER
ET-3
2. REMOVE LOW PITCHED HORN
Disconnect the connector.
Remove the bolt and horn.
INSPECTION
1. INSPECT LOW PITCHED HORN
...
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If there is no answer-back of the hazard light signal and the wireless door lock
buzzer although the
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DTC P0137 Oxygen Sensor Circuit Low Voltage (Bank 1
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DTC P0138 Oxygen Sensor Circuit High Voltage (Bank 1
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DTC P0156 Oxygen Sensor Circuit Malfunction (Bank 2
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Wireless remote control
Vehicles without a smart key system (type A)
Locks all doors
Unlocks all doors
Sounds the alarm
Vehicles without a smart key system (type B)
Locks all doors
Unlocks all doors
Opens and closes the left side power sliding door
Opens and closes the right sid ...
