Toyota Tundra Service Manual: Low Pitched Horn

Toyota Tundra Service Manual / Vehicle Interior / Horn / Low Pitched Horn

Components

COMPONENTS

ILLUSTRATION

*A	Type A	*B	Type B
*C	Type C	-	-
*1	LOW PITCHED HORN ASSEMBLY	*2	RADIATOR GRILLE SUB-ASSEMBLY
	Nm (kgfcm, ft.*lbf): Specified torque	-	-

Inspection

INSPECTION

PROCEDURE

1. INSPECT LOW PITCHED HORN ASSEMBLY

(a) Apply battery voltage and check operation of the low pitched horn assembly, as shown in the table.

OK:

Measurement Condition

Specified Condition

Battery positive (+) → Terminal 1

Battery negative (-) → Body ground

Low pitched horn assembly sounds

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

Installation

INSTALLATION

PROCEDURE

1. INSTALL LOW PITCHED HORN ASSEMBLY

(a) Install the low pitched horn assembly with the bolt.

Torque:

20 N·m {199 kgf·cm, 14 ft·lbf}

(b) Connect the connector.

2. INSTALL RADIATOR GRILLE SUB-ASSEMBLY

Click here

Removal

REMOVAL

PROCEDURE

1. REMOVE RADIATOR GRILLE SUB-ASSEMBLY

Click here

2. REMOVE LOW PITCHED HORN ASSEMBLY

(a) Disconnect the connector.

(b) Remove the bolt and low pitched horn assembly.

See More:

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DIAGNOSIS SYSTEM 1. SYMPTOM SIMULATION HINT: The most difficult case in troubleshooting is when no problem symptoms occur. In such a case, a thorough problem analysis must be carried out. A simulation of the same or similar conditions and environment in which the problem occurred in the customer' ...

Toyota Tundra Service Manual: Low Pitched Horn

Integration Relay

Interior Panel

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