Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Speed Sensor

Components

COMPONENTS

ILLUSTRATION

Removal

Removal

REMOVAL

PROCEDURE

1. REMOVE TRANSMISSION REVOLUTION SENSOR (NT)

(a) Disconnect the transmission revolution sensor (NT) connector.

(b) Remove the bolt and transmission revolution sensor (NT).

(c) Remove the O-ring from the transmission revolution sensor (NT).

2. REMOVE TRANSMISSION REVOLUTION SENSOR (SP2)

(a) Disconnect the transmission revolution sensor (SP2) connector.

(b) Remove the bolt and transmission revolution sensor (SP2).

(c) Remove the O-ring from the transmission revolution sensor (SP2).

Inspection

INSPECTION

PROCEDURE

1. INSPECT TRANSMISSION REVOLUTION SENSOR (NT)

(a) Connect the battery to the transmission revolution sensor (NT) as shown in the illustration.

Text in Illustration

*1

Transmission Revolution Sensor (NT)

*2

Battery

*a

Component without harness connected

(Transmission Revolution Sensor (NT))

*b

Ammeter

*c

Magnet

*d

5 mm (0.197 in.) or less

(b) Wave a magnetic object left and right in front of the transmission revolution sensor (NT) tip (5 mm (0.197 in.) or less) to change the high/low signals while measuring the current.

NOTICE:

Make sure to wave the magnetic object during the inspection. The current will not change without waving the magnetic object as indicated by the arrow in the illustration.

(c) Measure the current according to the value(s) in the table below.

Standard Current:

Tester Connection

Condition

Specified Condition

1 (NTO) - 2 (NTB)

Low signal

4 to 8 mA

High signal

12 to 16 mA

If the result is not as specified, replace the transmission revolution sensor (NT).

2. INSPECT TRANSMISSION REVOLUTION SENSOR (SP2)

(a) Connect the battery to the transmission revolution sensor (SP2) as shown in the illustration.

Text in Illustration

*1

Transmission Revolution Sensor (SP2)

*2

Battery

*a

Component without harness connected

(Transmission Revolution Sensor (SP2))

*b

Ammeter

*c

Magnet

*d

5 mm (0.197 in.) or less

(b) Wave a magnetic object left and right in front of the transmission revolution sensor (SP2) tip (5 mm (0.197 in.) or less) to change the high/low signals while measuring the current.

NOTICE:

Make sure to wave the magnetic object during the inspection. The current will not change without waving the magnetic object as indicated by the arrow in the illustration.

(c) Measure the current according to the value(s) in the table below.

Standard Current:

Tester Connection

Condition

Specified Condition

1 (SP2O) - 2 (SP2B)

Low signal

4 to 8 mA

High signal

12 to 16 mA

If the result is not as specified, replace the transmission revolution sensor (SP2).

Installation

INSTALLATION

PROCEDURE

1. INSTALL TRANSMISSION REVOLUTION SENSOR (SP2)

(a) Coat a new O-ring with ATF and install it to the transmission revolution sensor (SP2).

(b) Install the transmission revolution sensor (SP2) with the bolt.

Torque:

5.4 N·m {55 kgf·cm, 48 in·lbf}

(c) Connect the transmission revolution sensor (SP2) connector.

2. INSTALL TRANSMISSION REVOLUTION SENSOR (NT)

(a) Coat a new O-ring with ATF and install it to the transmission revolution sensor (NT).

(b) Install the transmission revolution sensor (NT) with the bolt.

Torque:

5.4 N·m {55 kgf·cm, 48 in·lbf}

(c) Connect the transmission revolution sensor (NT) connector.

Reassembly
REASSEMBLY PROCEDURE 1. INSTALL INDICATOR LIGHT WIRE SUB-ASSEMBLY (a) Connect the connector to install the indicator light wire sub-assembly to the shift position indicator. ...

Torque Converter And Drive Plate
Inspection INSPECTION PROCEDURE 1. INSPECT TORQUE CONVERTER ASSEMBLY (a) Inspect the one-way clutch. (1) Press on the spline of the stator with a finger and rotate the spline. Check that the ...

Other materials:

Power Source Mode does not Change to ON (ACC)
DESCRIPTION If the engine switch is pressed with the electrical key transmitter sub-assembly in the cabin, the certification ECU (smart key ECU assembly) receives a signal and changes the power source mode. HINT: When the cable is disconnected and reconnected to the negative (-) battery termi ...

Disassembly
DISASSEMBLY PROCEDURE 1. INSPECT COUNTERSHAFT REVERSE GEAR THRUST CLEARANCE (a) Using a dial indicator, measure the countershaft reverse gear thrust clearance. Standard clearance: 0.150 to 0.300 mm (0.0060 to 0.0118 in.) If the clearance is outside the specification, repl ...

Lost Communication with ECM / PCM "A" (U0100,U0126,U0129,U0142)
DESCRIPTION These DTCs are stored if there is a malfunction in the CAN communication system connected to the blind spot monitor sensor. HINT: If CAN communication system DTCs are stored, they may also be stored for other systems. DTC Code DTC Detection Condition ...

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