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:
If a warning light turns on or a warning buzzer sounds
Calmly perform the following actions if any of the warning lights turn on
or flash. If a light turns on or flashes, but then turns off, this does not necessarily
indicate a malfunction in the system.
Stop the vehicle immediately. Continuing to drive the vehicle may be dangerous.
The following ...
Removal
REMOVAL
PROCEDURE
1. REMOVE INSTRUMENT PANEL LOWER FINISH PANEL SUB-ASSEMBLY
(See page )
2. REMOVE DRIVER SIDE JUNCTION BLOCK
(a) Disconnect the 5 connectors on the front side.
(b) Remove the 2 nuts to separate the driver side j ...
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL FRONT PROPELLER SHAFT UNIVERSAL JOINT SPIDER BEARING
(a) Apply MP grease to a new spider and spider bearing.
(b) Fit the spider into the flange yoke.
(c) Measure dimension A between the snap ring grooves.
...
