Hyundai Tucson: Keyless Entry And Burglar Alarm / Repair procedures

Hyundai Tucson (LM) 2010-2015 Service Manual / Body Electrical System / Keyless Entry And Burglar Alarm / Repair procedures

Inspection

Front Door Lock Actuator

1.	Remove the front door trim. (Refer to the BD group - "Front door")

2.	Remove the front door module. (Refer to the BD group - "Front door")

3.	Disconnect the connectors from the actuator.

4.	Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily. [Central Lock] [Dead Lock]

Rear Door Lock Actuator

1.	Remove the rear door trim. (Refer to the BD group - "Rear door")

2.	Remove the rear door module. (Refer to the BD group - "Rear door")

3.	Disconnect the connectors from the actuator.

4.	Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily. [Central Lock] [Dead Lock]

Liftgate Lock Actuator Inspection

1.	Remove the liftgate trim. (Refer to the BD group - "Liftgate")

2.	Disconnect the 4P connector from the actuator.

3.	Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily.

Front Door Lock Switch

1.	Remove the front door trim. (Refer to the BD group - "Front door")

2.	Remove the front door module. (Refer to the BD group - "Front door")

3.	Disconnect the connectors from the actuator.

4.	Check for continuity between the terminals in each switch position when inserting the key into the door according to the table. [Central Lock] [Dead Lock]

Rear Door Lock Switch

1.	Remove the rear door trim. (Refer to the BD group - "Rear door")

2.	Remove the rear door module. (Refer to the BD group - "Rear door")

3.	Disconnect the connectors from the actuator.

4.	Check for continuity between the terminals in each switch position according to the table. [Central Lock]

Liftgate Switch

1.	Remove the liftgate trim. (Refer to the BD group - "Liftgate")

2.	Disconnect the 4P connector from the actuator.

3.	Check for continuity between the terminals in each switch position according to the table.

Door Switch

Remove the door switch and check for continuity between the terminals.

Hood Switch

1.	Disconnect the connector (A) and bolt from the hood switch.

2.	Check for continuity between the terminals and ground according to the table.

Burglar Horn

1.	Remove the burglar horn after removing a bolt and disconnect the 2P connector from the burglar horn.

2.	Test the burglar horn by connecting battery power to the terminal 1 and ground the terminal 2.

3.	The burglar horn should make a sound. If the burglar horn fails to make a sound replace it.

Description and Operation

Description Keyless Entry System The burglar alarm system is integrated with the keyless entry system. The keyless entry system allows you to lock and unlock the vehicle with the remote transm ...

Transmitter Specifications

Specifications ItemSpecificationRated voltageDC 3VTemperature range-4°F ~ 140°F (-20°C ~ +60°C)RF Modulation methodFSKKeyless entry transmitterPower sourceLithium 3V battery (1EA)Transmissibl ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: 90,000 miles (144,000 km) or 72 months
Rotating tires Inspect vacuum hose Inspect air conditioning refrigerant Inspect brake hoses and lines Inspect drive shafts and boots Inspect exhaust pipe and muffler Inspect front brake disc/pads, calipers Inspect propeller shaft (AWD) Inspect rear brake disc/pads Inspect steeri ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Air cleaner
Filter replacement The air cleaner filter can be cleaned for inspection using compressed air. Do not attempt to wash or to rinse it, as water will damage the filter. If soiled, the air cleaner filter must be replaced. 1. Loosen the air cleaner cover attaching clips and open the cover. ...