Toyota Tacoma (2015-2018) Service Manual: Pre-collision
- Pre-collision System
- Precaution
- Parts Location
- System Description
- System Diagram
- Customize Parameters
- How To Proceed With Troubleshooting
- Initialization
- Operation Check
- Problem Symptoms Table
- Terminals Of Ecu
- Utility
- Diagnosis System
- Dtc Check / Clear
- Freeze Frame Data
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Fail-safe Chart
- Lost Communication With Image Processing Module "A" (U023A)
- Vehicle Control History
- Heater Circuit (C1AAE)
- Lost Communication with ECM / PCM "A" (U0100,U0125,U0126,U0129)
- Lost Communication with Cruise Control Front Distance Range Sensor (U0235)
- Front Camera Module Circuit (C1AA0)
- Front Camera Module Incorrect Axial Gap (C1AA8)
- Front Camera Module Beam Axis Not Adjusted (C1AA9)
- Brake System Malfunction (C1A50)
- Other System Malfunction (C1A63)
- Brake Control Signal Mismatch (C1A69)
- Skid Control Buzzer Circuit (C1A4A)
- Stop Light Relay Circuit (C1A4B)
- Steering Angle Sensor (C1A47)
- Front Radar Sensor Incorrect Axial Gap (C1A11)
- Front Radar Sensor Beam Axis Not Adjusted (C1A14)
- Yaw Rate Sensor (C1A46)
- Vehicle Information Not Obtained (C1A02)
- Front Radar Sensor (C1A10)
- ECU Power Source Circuit
- Pre-collision System Warning Buzzer
Main Switch Illumination Circuit
DESCRIPTION
When the light control switch is turned to the tail or head position, this circuit
sends an illumination signal to the wireless charger main switch (mobile wireless
charger switch). B ...
Other materials:
Input/Turbine Speed Sensor "A" Circuit Short to Battery (P071512,P071514,P071531)
DESCRIPTION
This sensor detects the rotation speed of the turbine which shows the input turbine
speed of the transmission. By comparing the input turbine speed signal (NT) with
the output shaft speed sensor signal (SP2), the ECM detects the shift timing of
the gears and appropriately controls ...
Blind Spot Monitor Slave Module (C1AB7)
DESCRIPTION
This DTC is stored when the blind spot monitor sensor RH detects an internal
malfunction.
DTC Code
DTC Detection Condition
Trouble Area
C1AB7
The blind spot monitor sensor RH (slave) detects an internal malfunction.
...
Brake Control Signal Mismatch (C1A69)
DESCRIPTION
The skid control ECU (master cylinder solenoid)*1 or skid control ECU (brake
actuator assembly)*2 sends signals to the millimeter wave radar sensor assembly
according to the brake control status. If the millimeter wave radar sensor assembly
receives a vehicle stability control sys ...
