Toyota Tacoma (2015-2018) Service Manual: Front Speed Sensor
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 FRONT WHEEL
4. REMOVE FRONT SPEED SENSOR
(a) Disconnect the speed sensor connector.
(b) Remove the bolt and front speed sensor.
NOTICE:
- Do not attach any foreign matter to the sensor tip.
- Ensure that no foreign matter enters the sensor installation part.
Installation
INSTALLATION
PROCEDURE
1. INSTALL FRONT SPEED SENSOR
(a) Install the front speed sensor with the bolt.
Torque:
8.3 N·m {85 kgf·cm, 73 in·lbf}
NOTICE:
Make sure that the sensor tip is clean.
(b) Connect the speed sensor connector.
2. INSTALL FRONT WHEEL
Torque:
113 N·m {1152 kgf·cm, 83 ft·lbf}
3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque:
5.4 N·m {55 kgf·cm, 48 in·lbf}
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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4. CHECK VSC SENSOR SIGNAL (for Hydraulic Brake Booster)
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5. CHECK VSC SENSOR SIGNAL (for Vacuum Brake Booster)
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Crawl Switch
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT CRAWL CONTROL SWITCH (DRIVE MONITOR SWITCH)
(a) Check the resistance.
(1) Measure the resistance according t ...
Multi-terrain Select Switch
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE MULTI-TERRAIN SELECT SWITCH (DRIVE MONITOR SWITCH)
(a) Disengage the 2 claws to remove the multi-terrain ...
Other materials:
Brake Signal Malfunction (B2284)
DESCRIPTION
This DTC is stored when the brake signal sent via direct line and the brake signal
sent via CAN communication do not match.
HINT:
When the cable is disconnected and reconnected to the negative (-) battery terminal,
the power source mode returns to the state it was in before the ca ...
Lost Communication with Power Source Control (B278C)
DESCRIPTION
DTC No.
DTC Detection Condition
Trouble Area
B278C
An internal malfunction occurs in the certification ECU (smart key ECU
assembly)
Certification ECU (smart key ECU assembly)
CAUTI ...
Removal
REMOVAL
PROCEDURE
1. REMOVE REAR SEAT CUSHION ASSEMBLY
(a) Remove the 2 bolts and rear seat cushion assembly.
2. REMOVE REAR SEATBACK HINGE COVER
(a) Disengage the 6 claws to remove the 2 rear seatback hinge covers.
...
