Toyota Tundra Service Manual: System Diagram

SYSTEM DIAGRAM

Communication table

Sender

Receiver

Signal

Line

Air Conditioning Control Assembly

Air Conditioning Amplifier

Air conditioning control signal

LIN

ECM

Air Conditioning Amplifier

  • Engine speed
  • Engine coolant temperature signal

CAN

    System Description

    Terminals Of Ecu

    See More:

    Toyota Tundra Service Manual > Unlock Warning Switch: Inspection
    INSPECTION PROCEDURE 1. INSPECT UNLOCK WARNING SWITCH ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard resistance: Tester Connection Condition Specified Condition 1 - 2 Switch free (Key removed) 10 kΩ or higher Switch pushed (Key set) Below 1 Ω If the resu ...

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    Toyota Tundra Service Manual

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