Toyota RAV4 manuals

Toyota Sienna Service Manual: Low pitched horn

Toyota Sienna Service Manual / Horn / Low pitched horn

COMPONENTS

COMPONENTS

REMOVAL

1. REMOVE FRONT BUMPER COVER ET-3

2. REMOVE LOW PITCHED HORN

  1.  Disconnect the connector.
  2.  Remove the bolt and horn.

INSPECTION

1. INSPECT LOW PITCHED HORN

INSPECT LOW PITCHED HORN

  1.  Apply battery voltage and check operation of the horn, as shown in the table.

Standard

Standard

INSTALLATION

1. INSTALL LOW PITCHED HORN

INSTALL LOW PITCHED HORN

  1.  Place the stay onto the baffle part of the radiator support upper and then install the horn with the bolt.

    Torque: 20 N*m (199 kgf*cm, 15 ft.*lbf)

  2.  Connect the connector.

2. INSTALL FRONT BUMPER COVER

Horn relay
INSPECTION 1. INSPECT HORN RELAY  Remove the horn relay from the instrument panel J/ B.  Measure the horn relay continuity. Standard ...

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 ...

Other materials:

Data list / active test
1. USING INTELLIGENT TESTER  Connect the intelligent tester to the DLC3.  Monitor the ECU data by following the prompts on the tester screen. HINT: The intelligent tester has a "Snapshot" function which records the monitored data. Refer to the intelligent tester o ...

Noise Occurs from Generator while Engine is Running
INSPECTION PROCEDURE 1 CHECK LOOSENESS OF V-RIBBED BELT (a) Check the tension of the belt by pushing it down with a finger. OK: The tension of the belt is enough. 2 CHECK V-RIBBED BELT FOR WEAR (a) Check the V-ribbed belt for wear. OK: The V-ribbed belt is not worn. 3 CHECK CLUTC ...

Changing engine switch modes
Modes can be changed by pressing the engine switch with the brake pedal released. (The mode changes each time the switch is pressed.) Off* Emergency flashers can be used. ACCESSORY mode Some electrical components such as the audio system can be used. The engine switch indicator tu ...

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