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 > Theft Deterrent: Security Horn Assembly
    Components COMPONENTS ILLUSTRATION Inspection INSPECTION PROCEDURE 1. INSPECT SECURITY HORN ASSEMBLY (a) Apply battery voltage and check operation of the horn. OK: Measurement Condition Specified Condition Battery positive (+) → Terminal 1 Battery negative (-) → Horn bracket Horn sounds If the r ...

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    Toyota Tundra Service Manual

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