Hyundai Tucson: Immobilizer System / Antenna Coil Repair procedures

Removal
1.
Disconnect the negative (-) battery terminal.
2.
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: Relay Box (Passenger Compartment) Repair procedures
Inspection Fuse 1. Be sure there is no play in the fuse holders, and that the fuses are held securely. 2. Are the fuse capacities for each circuit correctx 3. Are there any blown fusesx If a fuse is to be replaced, be sure to use a new fuse of the same capacity. Always determine why ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Basic Mode Screen
1. Mode Displays currently operating mode. 2. Operation State From Repeat/Random(Shuffle)/ Scan, displays the currently operating function. 3. File Index Displays the current file number. 4. File Info Displays information about the current file. 5. Play/Pause Changes the play/pause state. 6 ...

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