Toyota Tacoma (2015-2018) Service Manual: Automatic Transmission System(for 2gr-fks)
- Definition Of Terms
- Parts Location
- Precaution
- How To Proceed With Troubleshooting
- System Description
- System Diagram
- Hydraulic Test
- Mechanical System Tests
- Road Test
- Initialization
- Manual Shifting Test
- Monitor Drive Pattern
- Problem Symptoms Table
- Terminals Of Ecm
- Check Mode Procedure
- Diagnosis System
- Dtc Check / Clear
- Fail-safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart
- System Voltage Circuit Short to Ground or Open (P056014)
- Starter Relay Circuit Short to Battery (P061512)
- Vehicle Control History
- Brake Switch "B" Circuit Short to Battery (P070312)
- Transmission Fluid Temperature Sensor "A" Circuit Short To Ground (P071011)
- Torque Converter Clutch Circuit Short to Ground (P074011)
- Torque Converter Clutch Circuit Short to Battery or Open (P074015)
- Transmission Fluid Temperature Sensor "B" Circuit Short to Ground (P274011)
- Transmission Fluid Temperature Sensor "B" Circuit Short to Battery or Open (P274015)
- Lost Communication with ECM/PCM "A" Missing Message (U010087)
- Internal Control Module EEPROM Data Memory Failure (P062F44)
- Pressure Control Solenoid "G" Actuator Stuck Off (P28077F)
- Vehicle Speed Sensor "A" No Signal (P050031)
- Transmission Range Sensor "A" Circuit Open (P070513,P070562)
- Pressure Control Solenoid "G" Circuit Open (P280713)
- Input/Turbine Speed Sensor "A" Circuit Short to Battery (P071512,P071514,P071531)
- Output Speed Sensor Circuit Short to Battery (P072012,P072014,P072031)
- Pressure Control Solenoid "A" Circuit Open (P074513)
- Pressure Control Solenoid "B" Actuator Stuck Off (P07757F)
- Pressure Control Solenoid "B" Circuit Open (P077513)
- Pressure Control Solenoid "C" Actuator Stuck Off (P07957F)
- Pressure Control Solenoid "C" Circuit Open (P079513)
- Pressure Control Solenoid "D" Circuit Open (P271313)
- Pressure Control Solenoid "A" Actuator Stuck Off (P07457F)
- Transmission Fluid Temperature Sensor "A" Circuit Range/Performance (P071000)
- Torque Converter Clutch Pressure Control Solenoid Control Circuit Open (P275613)
- Pattern Select Switch Power Mode Circuit
Adjustment
ADJUSTMENT
PROCEDURE
1. BEFORE FILLING TRANSMISSION
The AC60E automatic transmission assembly requires Toyota Genuine ATF
WS.
If the entire automatic transmission assembly, automatic ...
Definition Of Terms
DEFINITION OF TERMS
Term
Definition
Monitor description
Description of what the ECM monitors and how it detects malfunctions
(monitoring purpose ...
Other materials:
Terminals Of Ecu
TERMINALS OF ECU
1. CHECK 4 WHEEL DRIVE CONTROL ECU
Text in Illustration
*a
Component with harness connected
(4 Wheel Drive Control ECU)
-
-
(a) Measure the resistance and voltage according to the value(s) in the table
below.
...
Output Speed Sensor Circuit No Signal (P0722,P077C,P077D)
DESCRIPTION
This sensor detects the rotation speed of the transmission output shaft and sends
signals to the ECM. 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 the engi ...
IG Power Source Circuit
DESCRIPTION
The main power source is supplied to the air conditioning amplifier assembly
when the ignition switch is turned to ON.
The power is used for operating the air conditioning amplifier assembly, servo
motors, etc.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses ...
