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 Owners Manual > Instrument cluster: Gauges and meters
    Tachometer Displays the engine speed in revolutions per minute Engine oil pressure gauge Displays the engine oil pressure Outside temperature display Displays the outside temperature within the range of -40ºF (-40ºC) to 122ºF (50ºC). Low outside temperature indicator comes on when the ambient t ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

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