| Inspection |
| 1. |
Disconnect the ignition switch connector (B) and key warning switch connector (A) from under the steering column.
|
| 2. |
Check for continuity between the terminals. |
| 3. |
If continuity is not specified, replace the switch. |

| Removal |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the steering column upper and lower shrouds.
(Refer to the ST group - "Steering column") |
| 3. |
Remove the ignition switch (A) after disconnecting the 6P connector (B).
|
| 4. |
Remove the key warning and immobilizer connector (A).
|
| 5. |
Remove the key illumination lens (A).
|
| 6. |
If it is necessary to remove the key lock cylinder (A), remove the key lock cylinder after pushing lock pin (B) with key ACC.
|
| Installation |
| 1. |
Install the key lock cylinder. |
| 2. |
Install the illumination bulb, lens and cover. |
| 3. |
Install the key warning and immobilizer connector. |
| 4. |
Install the ignition switch. |
| 5. |
Install the steering column shrouds and crash pad lower panel. |
Hyundai Tucson (LM) 2010-2015 Owners Manual: Connecting a Device
Press the key
Select [Phone]
Select [Paired Phone List]
1) Connected Phone : Device that is currently connected
2) Paired Phone : Device that is paired but not connected
From the paired phone list, select the device you want to connect and press the
button.
...
Hyundai Tucson (LM) 2010-2015 Service Manual: Schematic Diagrams
Block Diagram
Circuit Diagram
...