Toyota Tacoma (2015-2018) Service Manual: Front Evaporator Temperature Sensor

Toyota Tacoma (2015-2018) Service Manual / Air Conditioning / Front Evaporator Temperature Sensor

Inspection

INSPECTION

PROCEDURE

1. INSPECT COOLER THERMISTOR SENSOR

(a) Check the resistance.

(1) Measure the resistance and check the results in accordance with the values in the table below.

Standard:

Tester Connection	Condition	Specified Condition
1 - 2	-10°C (14°F)	7.40 to 9.20 kΩ
1 - 2	-5°C (23°F)	5.65 to 7.00 kΩ
1 - 2	0°C (32°F)	4.35 to 5.40 kΩ
1 - 2	5°C (41°F)	3.40 to 4.20 kΩ
1 - 2	10°C (50°F)	2.68 to 3.30 kΩ
1 - 2	15°C (59°F)	2.10 to 2.60 kΩ
1 - 2	20°C (68°F)	1.66 to 2.10 kΩ
1 - 2	25°C (77°F)	1.32 to 1.66 kΩ
1 - 2	30°C (86°F)	1.05 to 1.35 kΩ

If the result is not as specified, replace the cooler thermistor sensor.

NOTICE:

Even slightly touching the sensor may change the resistance value. Be sure to hold the connector of the sensor.
When measuring, the sensor temperature must be almost the same as the ambient temperature.

HINT:

As the temperature increases, the resistance decreases (see the graph on the left).

Front Blower Resistor

Inspection INSPECTION PROCEDURE 1. INSPECT BLOWER RESISTOR (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance ...

Heater Relay

Inspection INSPECTION PROCEDURE 1. INSPECT HEATER RELAY (a) Check the resistance. (1) Using an ohmmeter, measure the resistance between each terminal. Standard: ...

Other materials:

Compass (vehicles with auto anti-glare inside rear view mirror)
The compass on the inside rear view mirror indicates the direction in which the vehicle is heading. ■ Operation Type A To turn the compass on or off, press the button. Type B ■ Displays and directions Calibrating the compass The direction display deviates from the true ...

Disassembly
DISASSEMBLY PROCEDURE 1. FIX VANE PUMP (a) Using SST, fix the vane pump assembly in a vise. SST: 09630-00014 09631-00132 NOTICE: When using a vise, do not overtighten it. 2. REMOVE VANE PUMP OIL RESERVOIR SUB-ASSEMBLY (a) Remove the 3 bolts and vane pump oil reservoir. (b) Remove the O-r ...

Installation
INSTALLATION PROCEDURE 1. INSTALL STEERING COLUMN ASSEMBLY (a) Install the steering column assembly with the 2 nuts and bolt. Torque: 21 N·m {214 kgf·cm, 15 ft·lbf} (b) Connect each of the connectors to the steering column assembly. (c) Connect the wire harness clamps to the steering colu ...