Hyundai Tucson: Coupling Assembly / Pressure Sensor Repair procedures

Inspection
   
If you have trouble code related to the pressure sensor check pressure sensor according to the inspection process.
Pressure Sensor Inspection Procedure

Measure the resistance of pressure sensor
1.
Turn ignition switch OFF.
2.
Disconnect the pressure sensor connector.
3.
Measure resistance between sensor terminal and terminal.
4.
Check the measured resistance. (Refer to table)
Terminal
Resistance
PIN 2 – PIN 3
2.755 ~ 4.133 kx
PIN 1 – PIN 3
1.892 ~ 2.838 kx
PIN 1 – PIN 2
1.714 ~ 2.838 kx

Removal
1.
Remove the coupling assembly.
(Refer to Coupling Assembly - " Removal ")
2.
Remove the extension Cable (A).

3.
Remove the pressure sensor (A) with 24mm socket.
   
Keep going horizontal state to prevent leaks during remove the pressure sensor.

Tightening torque:
7.8 ~ 9.8 N.m (0.8 ~ 1.0kgf.m, 5.8 ~ 7.2 lb-ft)

Installation
   
Check the cleanliness of the pressure sensor before installation.
Check the pressure sensor O-ring (A).

1.
Install in the reverse order of removal.
Pressure Sensor Schematic Diagrams
Circuit Diagram ...

Driveshaft and axle
...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Ambient Sensor Repair procedures
Inspection 1. Ignition "OFF" 2. Disconnect ambient temperature sensor. 3. Check the resistance of ambient temperature sensor between terminals 1 and 2 whether it is changed by changing of the ambient temperature. 1. Sensor Ground2. Ambient Sensor Signal Specification Ambient t ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: 2. Evaporative emission control system including Onboard Refueling Vapor Recovery (ORVR)
The Evaporative Emission Control System is designed to prevent fuel vapors from escaping into the atmosphere. The ORVR system is designed to allow the vapors from the fuel tank to be loaded into a canister while refueling at the gas station, preventing the escape of fuel vapors into the atmos ...

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