Toyota Tacoma 2015-2018 Service Manual: Engine Coolant Temperature Sensor
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR
(a) Partially immerse the engine coolant temperature sensor in water and warm up the water.
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(b) Measure the resistance according to the value(s) in the table below. Text in Illustration
Standard Resistance:
NOTICE: When checking the engine coolant temperature sensor in water, keep the terminals dry. After the check, wipe the sensor dry. If the result is not as specified, replace the engine coolant temperature sensor. |
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Installation
INSTALLATION
PROCEDURE
1. INSTALL ENGINE COOLANT TEMPERATURE SENSOR
HINT:
Perform "Inspection After Repair" after replacing the engine coolant temperature
sensor (See page .gif)
).
(a) Apply a light coat of engine coolant to the O-ring of the engine coolant temperature sensor.
NOTICE:
- When reusing the engine coolant temperature sensor, inspect the O-ring.
- Make sure that the O-ring is not cracked or jammed when installing it on the rear water by-pass joint.
- Replace with a new part if it is dropped or if it receives a strong impact.
(b) Install the engine coolant temperature sensor to the rear water by-pass joint with the clip.
(c) Connect the connector to the engine coolant temperature sensor.
2. INSTALL INTAKE MANIFOLD
(See page )
Removal
REMOVAL
PROCEDURE
1. REMOVE INTAKE MANIFOLD
(See page .gif)
)
2. REMOVE ENGINE COOLANT TEMPERATURE SENSOR
(a) Disconnect the connector from the engine coolant temperature sensor.
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(b) Remove the clip and engine coolant temperature sensor from the rear water by-pass joint. |
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Ecm
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
Installation
INSTALLATION
PROCEDURE
1. INSTALL NO. 2 ECM BRACKET
(a) Install the No. 2 ECM bracket to the ECM with the 2 screws.
Torque ...
Other materials:
Differential Oil
Adjustment
ADJUSTMENT
PROCEDURE
1. INSPECT DIFFERENTIAL OIL
(a) Stop the vehicle on a level place.
(b) Remove the differential filler plug and gasket.
(c) Check that the oil level is within 5 mm (0 to 0.20 in.) of the bottom of
the filler plug opening.
NOTICE:
Excessively large ...
Heater Relay
Inspection
INSPECTION
PROCEDURE
1. INSPECT HEATER RELAY
(a) Check the resistance.
(1) Using an ohmmeter, measure the resistance between each terminal.
Standard:
Tester Connection
Specified Condition
3 - 4
...
A/C ECU Vehicle Information Reading/Writing Processor Malfunction (B15F5)
DESCRIPTION
This DTC is stored when items controlled by the air conditioning amplifier assembly
cannot be customized via the audio and visual system vehicle customization screen.
HINT:
The air conditioning amplifier assembly controls the air conditioning system
related items that are customiz ...