Components COMPONENTS ILLUSTRATION
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:
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. |
Toyota Tundra Service Manual > Intuitive Parking Assist System: Front Clearance Sonar Sensor LH Circuit
DESCRIPTION The No. 1 ultrasonic sensor sends and receives ultrasonic waves. Based on the received wave, the sensor calculates the approximate distance value between the vehicle and the obstacle, and sends the distance value as a signal to the clearance warning ECU assembly. WIRING DIAGRAM PROCEDURE ...