Toyota Tacoma (2015-2018) Service Manual: Transponder Key Ecu
Components
COMPONENTS
ILLUSTRATION
Installation
INSTALLATION
PROCEDURE
1. INSTALL TRANSPONDER KEY ECU
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(a) Engage the 2 guides to move the transponder key ECU in the direction of the arrow to install the transponder key ECU. |
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2. INSTALL AIR CONDITIONING UNIT ASSEMBLY
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Removal
REMOVAL
PROCEDURE
1. REMOVE AIR CONDITIONING UNIT ASSEMBLY
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)
2. REMOVE TRANSPONDER KEY ECU
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(a) Move the transponder key ECU in the direction of the arrow to disengage the 2 guides to remove the transponder key ECU. |
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Transponder Key Amplifier
Components
COMPONENTS
ILLUSTRATION
Installation
INSTALLATION
PROCEDURE
1. INSTALL TRANSPONDER KEY COIL
(a) Engage the 2 claws to install the transponder key coil.
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Exterior
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Other materials:
Front Blower Motor
Inspection
INSPECTION
PROCEDURE
1. INSPECT BLOWER MOTOR
(a) Inspect the blower motor.
(1) Connect the positive (+) lead from to terminal 1 and negative (-)
lead to terminal 2, then check that the motor operates smoothly.
CAUTION:
Use safety glasses
Do ...
All Door Entry Lock/Unlock Functions do not Operate, but Wireless Functions
Operate
DESCRIPTION
When the wireless operation can be used to lock and unlock the doors, communication
between the electrical key and TPMS receiver assembly and certification ECU (smart
key ECU assembly) is normal. If the entry lock and unlock functions do not operate,
the entry cancel function may ...
Diagnosis System
DIAGNOSIS SYSTEM
1. CHECK DLC3
(a) The vehicle's ECU uses the ISO 9141-2 for communication protocol. The terminal
arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format.
Symbols (Terminal No.)
Terminal Description
Condition
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