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Toyota Tacoma (2015-2018) Service Manual / Cruise Control / Dynamic Radar Cruise Control System(for 2gr-fks)

Toyota Tacoma (2015-2018) Service Manual: Dynamic Radar Cruise Control System(for 2gr-fks)

  • Precaution
  • Definition Of Terms
  • Parts Location
  • System Diagram
  • How To Proceed With Troubleshooting
  • System Description
  • Operation Check
  • Road Test
  • Diagnosis System
  • Problem Symptoms Table
  • Terminals Of Ecu
  • Dtc Check / Clear
  • Freeze Frame Data
  • Diagnostic Trouble Code Chart
  • Fail-safe Chart
  • Vehicle Control History
  • Communication Error from ECM to VSC Invalid Serial Data Received (P163181)
  • Lost Communication with ECM / PCM "A" (U0100,U0125,U0126,U0129)
  • Lost Communication With ECM/PCM "A" Missing Message (U010087,U010487,U012287)
  • Brake System (P157800)
  • Cruise Control Input Processor (P160700)
  • Communication Error from VSC to ECM Invalid Serial Data Received (P163081)
  • Brake Switch "A" Signal Compare Failure (P057162)
  • Cruise Control System Internal Failure (P057504,P057549)
  • Skid Control Buzzer Circuit (C1A4A)
  • Radar Cruise Control Presence Determination Malfunction (Engine / HV) (C1A52)
  • Brake Switch "A" Circuit Open (P057113)
  • Front Radar Sensor (C1A10)
  • Front Radar Sensor Incorrect Axial Gap (C1A11,C1A14)
  • Front Radar Sensor Region Code Mismatch (C1A0A)
  • Vehicle Information Not Obtained (C1A02)
  • Clutch Switch Circuit
  • Cruise Control Switch Circuit
  • Cruise Main Indicator Light Circuit
  • Distance Control Switch Circuit
  • Cruise SET Indicator Light Circuit
  • Neutral Position Switch Circuit
TC and CG Terminal Circuit
DESCRIPTION The DLC3 circuit enables reading of Diagnostic Trouble Codes (DTCs) with no Techstream by connecting terminals TC and CG of the DLC3 connector. Stored DTCs are displayed in blinking pa ...

Precaution
PRECAUTION IGNITION SWITCH EXPRESSIONS (a) The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used ...

Related Tacoma materials

Dtc Check / Clear
DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Pre-Collision 2 / Trouble Codes. (e) Check for DTCs. Click here CLEAR DTC (a) Connect the Techstream to the ...

IG Signal Circuit
DESCRIPTION This circuit detects whether the ignition switch is ON or off, and sends this information to the main body ECU (multiplex network body ECU). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the fol ...

Inspection
INSPECTION PROCEDURE 1. INSPECT CHARCOAL CANISTER ASSEMBLY (a) Visually check the charcoal canister assembly. (1) Visually check the charcoal canister assembly for cracks or damage. If cracks or damage are found, replace the charcoal canister assembly. ...

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