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

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

  • Parts Location
  • Precaution
  • System Diagram
  • How To Proceed With Troubleshooting
  • Road Test
  • System Description
  • Operation Check
  • Problem Symptoms Table
  • Terminals Of Ecu
  • Diagnosis System
  • Dtc Check / Clear
  • Freeze Frame Data
  • Data List / Active Test
  • Diagnostic Trouble Code Chart
  • Fail-safe Chart
  • Lost Communication with ECM / PCM "A" (U0100,U0104,U0122,U0125,U0126,U0129)
  • Vehicle Control History
  • Cruise Control Input Circuit (P0575)
  • Brake System (P1578)
  • Communication Error from ECM to VSC (P1631)
  • Vehicle Information Not Obtained (C1A02)
  • Communication Error from VSC to ECM (P1630)
  • Front Radar Sensor Region Code Mismatch (C1A0A)
  • Front Radar Sensor (C1A10)
  • Brake Switch "A" Circuit (P0571)
  • Skid Control Buzzer Circuit (C1A4A)
  • Front Radar Sensor Incorrect Axial Gap (C1A11,C1A14)
  • Radar Cruise Control Presence Determination Malfunction (Engine / HV) (C1A52)
  • Cruise Control Switch Circuit
  • Distance Control Switch Circuit
  • Cruise Main Indicator Light Circuit
  • Cruise SET Indicator Light Circuit
Neutral Position Switch Circuit
DESCRIPTION The ECM uses the neutral position switch installed to the manual transmission assembly to detect when the transmission is in the neutral position. WIRING DIAGRAM PROCEDURE ...

Parts Location
PARTS LOCATION ILLUSTRATION *1 SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) *2 THROTTLE BODY WITH MOTOR ASSEMBLY *3 PARK/NEUTR ...

Related Tacoma materials

Dtc Check / Clear
DTC CHECK / CLEAR 1. CHECK DTC (a) Check the DTCs. (1) Turn the ignition switch off. (2) Connect the Techstream to the DLC3. (3) Turn the ignition switch to ON. (4) Turn the Techstream on. (5) Read the DTCs following the prompts on the Techstream screen. Enter the following menus: Powertrai ...

Check For Intermittent Problems
CHECK FOR INTERMITTENT PROBLEMS HINT: Inspect the vehicle ECM using check mode. Intermittent problems are easier to detect with the Techstream when the ECM is in check mode. In check mode, the ECM uses 1 trip detection logic, which is more sensitive to malfunctions than normal mode (default) ...

Terminals Of Ecu
TERMINALS OF ECU 1. TERMINAL INSPECTION Text in Illustration *a Component without harness connected (Steering Lock ECU (Steering Lock Actuator or UPR Bracket Assembly)) - - (a) Measure the voltage and resistance according to the value(s) i ...

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