Components COMPONENTS ILLUSTRATION
Inspection INSPECTION PROCEDURE 1. INSPECT HIGH PITCHED HORN ASSEMBLY (a) Apply battery voltage and check operation of the high pitched horn assembly, as shown in the table. OK:
If the result is not as specified, replace the high pitched horn assembly. Installation INSTALLATION PROCEDURE 1. INSTALL HIGH PITCHED HORN ASSEMBLY (a) Install the high 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 HIGH PITCHED HORN ASSEMBLY (a) Disconnect the connector. (b) Remove the bolt and high pitched horn assembly. |
Toyota Tundra Service Manual > Lighting System: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Lighting System DTC No. Detection Item Link B1244 Light Sensor Circuit Malfunction B124B Automatic High Beam System B124C Automatic High Beam Camera B2430 LED Headlight LH Circuit Malfunction B2431 LED Headlight RH Circuit Malfunction U023A Lost Communication With Image ...