Toyota Tacoma 2015-2018 Service Manual: Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
The following procedures are for BD22 (w/o Differential Lock).
PROCEDURE
1. INSTALL DIFFERENTIAL CARRIER ASSEMBLY REAR
(a) Clean the contact surfaces of the rear differential carrier assembly and axle housing.
(b) Install the rear differential carrier assembly and a new rear differential carrier gasket with the 10 nuts and 10 washers.
Torque:
45 N·m {459 kgf·cm, 33 ft·lbf}
CAUTION:
The rear differential carrier assembly is a heavy component. Make sure that it is supported securely.
NOTICE:
- Do not damage the installation surface when installing the rear differential carrier assembly.
- The remaining oil may leak out when installing the rear differential carrier assembly.
- Securely support the rear differential carrier assembly while performing this step to avoid excessively tilting or dropping the rear differential carrier assembly.
- Install the bolts with the rear differential carrier assembly secured.
2. INSTALL REAR AXLE SHAFT WITH BACKING PLATE LH
(See page .gif)
)
3. INSTALL REAR AXLE SHAFT WITH BACKING PLATE RH
HINT:
Use the same procedure described for the LH side.
4. INSTALL REAR PROPELLER SHAFT ASSEMBLY (for 2WD)
(See page )
5. INSTALL REAR PROPELLER SHAFT ASSEMBLY (for 4WD)
(See page )
6. ADD DIFFERENTIAL OIL
(See page )
7. BLEED BRAKE SYSTEM (for Hydraulic Brake Booster)
(See page )
8. BLEED BRAKE SYSTEM (for Vacuum Brake Booster)
(See page )
9. ADJUST PARKING BRAKE
(See page )
10. INSTALL REAR WHEELS
Torque:
113 N·m {1152 kgf·cm, 83 ft·lbf}
11. CHECK ABS SPEED SENSOR SIGNAL (for Hydraulic Brake Booster)
(See page )
12. CHECK ABS SPEED SENSOR SIGNAL (for Vacuum Brake Booster)
(See page )
Inspection
INSPECTION
PROCEDURE
1. INSPECT DIFFERENTIAL PINION AND SIDE GEAR
(a) Check that there is no damage to the pinion gear or side gear.
If the pinion gear and/or side gear is damaged, replace the dif ...
Other materials:
Diagnosis System
DIAGNOSIS SYSTEM
1. DESCRIPTION
When troubleshooting a vehicle with the diagnosis system, the only difference
from the usual troubleshooting procedure is connecting the Techstream to the vehicle
and reading various data output from the vehicle's skid control ECU (brake actuator
assembly) ...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Central Gateway ECU (Network Gateway ECU)
DTC Code
Detection Item
See page
B1003
ECU Malfunction
...
Front Speed Sensor RH Malfunction (C1401,C1402)
DESCRIPTION
The speed sensor detects wheel speed and sends the appropriate signals to the
skid control ECU (brake actuator assembly). These signals are used for brake control.
The speed sensor rotors have rows of alternating N and S magnetic poles and their
magnetic fields change when the roto ...