Hyundai Elantra (CN7): Body Electrical System / Ignition Switch Assembly. Repair procedures
Repair procedures
| Replacement |
| 1. | Disconnect the negative (-) battery terminal. |
| 2. | Remove the crash pad lower panel. (Refer to Body - "Crash Pad") |
| 3. | Remove the steering column upper & Lower shroud. |
| 4. | Remove the ignition switch and disconnecting the Key Warning / immobilizer connector.
|
| 5. | If it is necessary to remove the key lock cylinder (A), remove the key lock cylinder (A) after pushing lock pin (B) with key ACC.
|
| 6. | Installation is the reverse of removal procedure. |
| Inspection |
| 1. | Disconnect the ignition switch connector (A) and key warning switch connector (B) from under the steering column.
|
| 2. | Check for continuity between the terminals. |
| 3. | If continuity is not specified, replace the switch.
|
Repair procedures Removal1.Disconnect the negative (-) battery terminal.2.Remove the crash pad lower panel.(Refer to Body - "Crash Pad Lower Panel")3.
Other information:
Hyundai Elantra (CN7) 2021-2026 Service Manual: General safety information and caution
General Safety Information and Caution1.Be careful when driving the vehicle using the smart cruise control system as follows.(1)On curves or inclines/declines• The smart cruise control system may have limits to detect distance to the vehicle ahead due to road and traffic conditions.
Hyundai Elantra (CN7) 2021-2026 Service Manual: Smart Cruise Control (SCC) Switch
Schematic diagrams Circuit DiagramTRIP / SCC / LFA Repair procedures Inspection1.Check for resistance between terminals in each switch position (LH).[LH : Audio + Hands free] Switch Resistance (±5%) SEEK Up430 ΩSEEK Down1.
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