Toyota Tacoma (2015-2018) Service Manual: Differential
- Bd20d Differential Carrier Assembly(w/o Differential Lock)
- Bd22a Differential Carrier Assembly(w/o Differential Lock)
- Bd22an Differential Carrier Assembly(w/ Differential Lock)
- Differential Carrier Oil Seal
- Differential Oil
- Differential Side Gear Shaft Oil Seal(for 4wd)
- Differential System(w/ Rear Differential Lock)
- Parts Location
- Precaution
- System Diagram
- How To Proceed With Troubleshooting
- Problem Symptoms Table
- System Description
- Diagnosis System
- Terminals Of Ecu
- Dtc Check / Clear
- Fail-safe Chart
- Freeze Frame Data
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Invalid Data Received from Vehicle Dynamics Control Module (U0416)
- Rear Differential Lock Solenoid Circuit Low (P17C0)
- Rear Differential Lock Solenoid Circuit High (P17C1)
- Rear Differential Lock Control SW Stuck ON (P17CC)
- Rear Differential Lock Position SW Stuck OFF (P17BB)
- Rear Differential Lock Position SW Stuck ON (P17BC)
- 4WD ECU Malfunction (P163B)
- ECU Power Source Circuit
- Lock Switch Circuit
- Lost Communication With Vehicle Dynamics Control Module (U0122)
- Differential System(w/o Differential Lock)
- Front Differential Carrier Assembly(for 4wd)
Installation
INSTALLATION
CAUTION / NOTICE / HINT
NOTICE:
If the millimeter wave radar sensor assembly has been struck or dropped, replace
the millimeter wave radar sensor assembly with a new one.
PROCEDURE
...
Other materials:
VSC OFF Indicator Light Remains ON
DESCRIPTION
In 2WD mode:
Operation of the VSC OFF switch changes the vehicle between normal mode,
TRAC OFF mode (AUTO LSD mode) and VSC OFF mode. During normal mode, pressing
the VSC OFF switch for a short amount of time changes the vehicle to TRAC
OFF mode (AUTO LSD mode), TR ...
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
*1
COMPRESSOR PICK UP SENSOR
*2
MAGNET CLUTCH ASSEMBLY
*3
PRESSURE RELIEF VALVE
*4
COMPRESSOR SPACER
*5
O-RING
...
System Description
SYSTEM DESCRIPTION
1. DESCRIPTION
The differential system (w/ Differential Lock) directly connects the
rear left and right wheels so that even if one wheel slips while driving
where drive torque transmission is difficult (such as on sand), the drive
torque of the other wheel is ...
