Toyota Tacoma (2015-2018) Service Manual: Removal
REMOVAL
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal.
Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.
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2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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3. REMOVE REAR WHEEL
4. DRAIN BRAKE FLUID
5. REMOVE REAR BRAKE DRUM SUB-ASSEMBLY
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6. REMOVE FRONT BRAKE SHOE
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7. REMOVE REAR BRAKE SHOE
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8. REMOVE REAR SPEED SENSOR
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9. SEPARATE PARKING BRAKE CABLE ASSEMBLY NO. 3
(a) Remove the 2 bolts and disconnect the parking brake cable from the backing plate.
10. SEPARATE REAR BRAKE TUBE NO. 8
(a) Using a union nut wrench, separate the brake tube, and use a container to catch the brake fluid as it flows out.
11. REMOVE REAR AXLE SHAFT WITH BACKING PLATE
(a) Remove the 4 nuts and rear axle shaft with backing plate.
(b) Remove the O-ring.
12. REMOVE REAR AXLE SHAFT OIL SEAL
(a) Using SST, remove the oil seal.
SST: 09308-00010
Inspection
INSPECTION
PROCEDURE
1. INSPECT REAR AXLE SHAFT
(a) Using a dial indicator, measure the runout of the shaft and flange.
Maximum runout:
Shaft runout: 1.5 mm (0.0591 in.)
Flange runout: 0.05 m ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL REAR AXLE SHAFT OIL SEAL
(a) Using SST and a hammer, install a new oil seal.
SST: 09950-60020
09951-00770
SST: 09950-70010
09951-07150
2. INSTALL REAR AXLE ...
Other materials:
Open in Bus 3 Main Bus Line
DESCRIPTION
There may be an open circuit in one of the CAN main bus lines when the resistance
between terminals 6 (CA3H) and 21 (CA3L) of the central gateway ECU (network gateway
ECU) is 70 Ω or higher.
Detection Item
Trouble Area
Resistance between term ...
4wd Control Ecu
Components
COMPONENTS
ILLUSTRATION
Installation
INSTALLATION
PROCEDURE
1. INSTALL 4 WHEEL DRIVE CONTROL ECU
(a) Engage the 2 guides to install the 4 wheel drive control ECU.
(b) Install the 2 bolts.
Torque:
5.0 N·m {51 kgf·cm, 44 in·lbf}
(c) Connect the 2 connectors.
2. INSTALL ...
Fail-safe Chart
FAIL-SAFE CHART
If any of the following DTCs are stored, the ECM enters fail-safe mode to allow
the vehicle to be driven temporarily.
DTC
Fail-safe Operation
Fail-safe Deactivation Condition
P161A87
Generator command is maintained
...
