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 ...
Other materials:
Replacement
REPLACEMENT
PROCEDURE
1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
(a) Start up the engine.
(b) Turn the A/C switch to ON.
(c) Operate the cooler compressor with an engine speed of approximately 1,000
rpm for 5 to 6 minutes to circulate the refrigerant and collect the compressor oil
rem ...
Acceleration Sensor Internal Circuit (C1419,C1435)
DESCRIPTION
The skid control ECU (master cylinder solenoid) receives signals from the yaw
rate and acceleration (airbag sensor assembly) via the CAN communication system.
The airbag sensor assembly has a built-in yaw rate and acceleration sensor and
detects the vehicle's condition using 2 ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT SUSPENSION LOWER ARM
(a) Flip the ball joint stud back and forth 5 times, as shown in the illustration,
before installing the nut.
(b) Using a torque wrench, turn the nut continuously at a rate of 2 to 4 seconds
per turn and take the torque reading on ...
