Toyota Tacoma (2015-2018) Service Manual: System Diagram

System Description

SYSTEM DESCRIPTION 1. FRONT PASSENGER OCCUPANT CLASSIFICATION SYSTEM (a) General Description (1) The front passenger occupant detection ECU determines whether the front passenger seat is occupied ...

Diagnosis System

DIAGNOSIS SYSTEM 1. CHECK DLC3 (a) The vehicle's ECU uses the ISO 9141-2 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 fo ...

Other materials:

Slip Indicator Light Remains ON
DESCRIPTION The skid control ECU (brake actuator assembly) is connected to the combination meter assembly via CAN communication. The slip indicator light blinks during VSC and/or TRAC operation. If a malfunction is detected, the slip indicator light comes on to warn the driver (See page ). ...

Front Speed Sensor RH Output Malfunction (C1413,C1414)
DESCRIPTION Refer to DTCs C1401 and C1402 (See page ). DTC No. Detection Item DTC Detection Condition Trouble Area C1413 Front Speed Sensor RH Output Malfunction Any of the following is detected: An o ...

Torque Converter Clutch Pressure Control Solenoid Control Circuit Open (P275613)
DESCRIPTION Refer to the system description for DTC P27567F (See page ). DTC No. DTC Detection Condition Trouble Area SAE P275613 Open or short is detected in shift solenoid valve SLU circuit for 1 second or more while d ...