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Toyota Tacoma (2015-2018) Service Manual / Door Lock / Wireless Door Lock Control System(w/o Smart Key System)

Toyota Tacoma (2015-2018) Service Manual: Wireless Door Lock Control System(w/o Smart Key System)

  • Precaution
  • Parts Location
  • System Description
  • System Diagram
  • How To Proceed With Troubleshooting
  • Operation Check
  • Customize Parameters
  • Problem Symptoms Table
  • Registration
  • Diagnosis System
  • Terminals Of Ecu
  • Data List / Active Test
  • No Answer-Back
Wireless Door Lock Tuner Circuit Malfunction (B1242)
DESCRIPTION The door control receiver is used to receive radio waves relating to the entry functions of the electrical key transmitter sub-assembly. The certification ECU (smart key ECU assembly) ...

Precaution
PRECAUTION 1. DOOR CONTROL RECEIVER EXPRESSIONS (a) The type of door control receiver used on this model differs according to the specifications of the vehicle. The expressions listed in the table ...

Related Tacoma materials

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE FRONT LICENSE PLATE BRACKET (a) Remove the 2 screws and front license plate bracket. 2. REMOVE NO. 4 ENGINE ROOM WIRE (w/ Fog Light) (a) Disconnect the 2 connectors. ...

Operation Check
OPERATION CHECK 1. CHECK WINDOW LOCK SWITCH HINT: Before performing the window lock switch operation check, make sure that the window lock switch is off (the switch is not pushed in). (a) Check that the front passenger and rear windows cannot be operated from each power window regulator swit ...

Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART HINT: If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below. Seat Heater System DTC Code Detection Item See page ...

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