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: Description and operation
DescriptionSystem OverviewThe System offers the following features:– Human / machine interface through a 1-stage button, for terminal switching and engine start.– Control of external relays for ACC / IGN1 / IGN2 terminal switching and STARTER, without use of mechanical ignition switch.
Hyundai Elantra (CN7) 2021-2026 Service Manual: Description and operation
Description and OperationBlcok Diagram • This system monitors the driving situations through the radar and the camera. Thus, for a situation out of the sensing range, the system may not normally operate. The System may be limited when : • The radar sensor or camer
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