Toyota Yaris: Theft Deterrent / Keyless Entry / Security Horn Assembly
Components
COMPONENTS
ILLUSTRATION
| *1 | SECURITY HORN ASSEMBLY | - | - |
| N*m (kgf*cm, ft.*lbf): Specified torque | - | - |
Inspection
INSPECTION
PROCEDURE
1. INSPECT SECURITY HORN ASSEMBLY
| (a) Check the operation. (1) Apply battery voltage and check the operation of the security horn assembly. Standard: | Measurement Condition | Specified Condition | | Battery positive (+) → Terminal 1 | Horn sounds | | Battery negative (-) → Terminal 2 | If the result is not as specified, replace the security horn assembly. | |
Removal
REMOVAL
PROCEDURE
1. REMOVE FRONT BUMPER ASSEMBLY
Click here
2. REMOVE SECURITY HORN ASSEMBLY
| (a) Disconnect the connector. | |
(b) Remove the bolt and disengage the hook, and remove the security horn assembly.
Installation
INSTALLATION
PROCEDURE
1. INSTALL SECURITY HORN ASSEMBLY
| (a) Engage the hook to install the security horn assembly with the bolt. Torque: 12.5 N·m {127 kgf·cm, 9 ft·lbf} | |
(b) Connect the connector.
2. INSTALL FRONT BUMPER ASSEMBLY
Click here
ComponentsCOMPONENTS ILLUSTRATION
*1 ID CODE BOX (IMMOBILISER CODE ECU) - - RemovalREMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the ID code box (immobiliser code ECU) removal/installation are shown below...
Other information:
DESCRIPTION When an internal malfunction is detected in the millimeter wave radar sensor assembly, a DTC is stored. DTC No. Detection Item DTC Detection Condition Trouble Area C1A8749 Microwave Integrated Circuit (VCO Circuit) in Front Radar Sensor Internal Electronic Failure When the ignition switch is ON, the millimeter wave radar sensor assembly detects a malfunction in the microwave integrated circuit (VCO circuit)...
ComponentsCOMPONENTS ILLUSTRATION
*1 CENTER STOP LIGHT ASSEMBLY - - RemovalREMOVAL PROCEDURE 1. REMOVE REAR SPOILER ASSEMBLY Click here
2. REMOVE CENTER STOP LIGHT ASSEMBLY (a) Remove the 2 screws to remove the center stop light assembly...
Categories

Smart key
Auxiliary key
Key code number plate
To use the auxiliary key, press the knob and pull out the auxiliary key
from the smart key.

read more