Toyota Tundra Service Manual: System Description

SYSTEM DESCRIPTION

1. GENERAL

(a) By operating the seat heater switch, which is located in the air conditioning control assembly, the temperature is controlled to 3 settings.

  • LOWEST: 32.5°C (90.5°F)
  • MID: 44.5°C (112.1°F)
  • HIGH: 58.25°C (136.85°F)

(b) Whether the seat heater is on or off can be determined by checking if the indication is located in air conditioning control assembly.

(c) The seat heaters of both seats are controlled by the seat heater switches, which are located on the air conditioning control assembly.

    Problem Symptoms Table

    System Diagram

    See More:

    Toyota Tundra Service Manual > Vane Pump(for 3ur-fe, 3ur-fbe): Installation
    INSTALLATION PROCEDURE 1. INSTALL VANE PUMP ASSEMBLY HINT: Before performing the following procedures, move the spacer until the vane pump can be installed. (a) Install the vane pump with the 2 bolts. Torque: 28 N·m {286 kgf·cm, 21 ft·lbf} 2. CONNECT PRESSURE FEED TUBE (a) Install a new gasket to ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0103