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Toyota Tacoma (2015-2018) Service Manual / Door Lock / Smart Key System(for Entry Function)

Toyota Tacoma (2015-2018) Service Manual: Smart Key System(for Entry Function)

  • Parts Location
  • Precaution
  • System Diagram
  • How To Proceed With Troubleshooting
  • System Description
  • Customize Parameters
  • Operation Check
  • Problem Symptoms Table
  • Diagnosis System
  • Terminals Of Ecu
  • Diagnostic Trouble Code Chart
  • Dtc Check / Clear
  • Operation History List
  • Open in Driver Side Electrical Antenna Circuit (B27A1)
  • Open in Rear Floor Electrical Key Oscillator Circuit (B27A6)
  • All Door Entry Lock/Unlock Functions do not Operate, but Wireless Functions Operate
  • Open in Front Floor Electrical Key Oscillator Circuit (B27A5)
  • Driver Side Door Entry Lock and Unlock Functions do not Operate
  • Driver Side Door Entry Unlock Function does not Operate
  • Driver Side Door Entry Lock Function does not Operate
  • Entry Interior Alarm does not Sound
  • Room Oscillator does not Recognize Key
  • Additional Key cannot be Registered
  • New Key cannot be Registered
  • Entry Exterior Alarm and Answer-back Buzzer do not Sound
← Previous articleAll Doors LOCK/UNLOCK Functions do not Operate Via Door Control SwitchDESCRIPTION The main body ECU (multiplex network body ECU) receives switch signals from the door control switch assembly on the front passenger door and ac…→ Next articleParts LocationPARTS LOCATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION…

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