Hyundai Tucson: Immobilizer System / Antenna Coil Repair procedures

Hyundai Tucson (LM) 2010-2015 Service Manual / Body Electrical System / Immobilizer System / Antenna Coil Repair procedures

Removal

1.	Disconnect the negative (-) battery terminal.

Remove the steering column upper and lower shrouds (A).

[LHD]

[RHD]

Take care not to damage and scratch the shrouds and its related parts.

Take care not to damage the hook when removing the upper and lower shrouds.

3.	Disconnect the 6P connector (B) of the coil antenna and then remove the coil antenna (A) after loosening the screw.

Installation

1.	Install the coil antenna and connect the 6P connector.

2.	Install the steering column upper and lower shrouds.

Immobilizer Control Unit Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to the BD group - "Crash pad") 3. Remove the steering column assembly. (Refer to the ...

Troubleshooting

Diagnosis Of Immobilizer Faults - Communication between the ECM and the SMARTRA. - Function of the SMARTRA and the transponder. - Data (stored in the ECM related to the immobilizer func ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: 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 transmitter. When you push the LOCK button, all doors lock. When you push the UNLOCK button again, all d ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Components and Components Location
Component Location 1. Power door mirror2. Power door mirror switch3. Power folding mirror switch ...