Hyundai Tucson: Automatic Transaxle Control System / Transaxle Oil Temperature Sensor Repair procedures

Hyundai Tucson (LM) 2010-2015 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Transaxle Oil Temperature Sensor Repair procedures

Inspection

1.	Turn ignition switch OFF.

2.	Disconnect the solenoid valve connector (A).

3.	Measure resistance between sensor signal terminal and sensor ground terminal.

4.	Check that the resistance is within the specification.

Removal

1.	Remove the air cleaner assembly and air duct. (Refer to Engine Mechanical System - "Air cleaner")

2.	Remove the battery and battery tray. (Refer to Engine Electrical System - "Battery")

3.	Remove the under cover. (Refer to Engine Mechanical System - "Engine Room Under Cover")

4.	Remove the valve body. (Refer to Hydraulic System - "Valve Body")

5.	Disconnect the solenoid valve connector (A).

6.	Remove the solenoid valve main connector mounting clip (A) after removing the bolt.

7.	Remove the solenoid valve main connector (A).

8.	Disconnect the input & output speed sensor connector (A) after press the lock from the solenoid valve main wiring.

9.	Remove the solenoid valve main wiring&oil tempreature sensor after loosening the main connctor bolt (A).

Installation

Install in the reverse order of removal.

•	Replace the valve body gasket (A) before reinstalling the valve body cover.

•	Adding automatic transaxle fluid. (Refer to Hydraulic system - "Fluid")

•	Perform TCM learning after replacing the automatic transaxle to prevent slow automatic transaxle response, jerky acceleration and jerky startup. (Refer to Automatic transaxle control system - "Repair procedures" )

Transaxle Oil Temperature Sensor Schematic Diagrams

Circuit Diagram ...

Input Speed Sensor Description and Operation

Description Input Speed Sensor is a vital unit that measures the rate of rotation of the input shaft inside the transmission and delivers the readings to the TCM. The sensor prov ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: To increase cruise control speed
Push the lever (1) up (to RES+) and hold it, while monitoring the SET speed on the instrument cluster. Release the lever when the desired speed is shown and the vehicle will accelerate to that speed. Push the lever (1) up (to RES+) and release it immediately. The cruising speed wil ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Parking brake
Always set the parking brake before leaving the vehicle, to apply: ■ Foot type Firmly depress the brake pedal. Depress the parking brake pedal down as far as possible. ■ Hand type Firmly depress the brake pedal. Pull up the parking brake lever as far as possible. WARNING To reduc ...