Hyundai Elantra: Keyless Entry And Burglar Alarm / Repair procedures
•
| Wrap the protective tape on the tool to disassemble with the screwdriver or remover. |
•
| Use caution in keeping and handling during disassembling/assembling because it is easily contaminated with lubricant and oil. |
|
Front Door Lock Module Inspection
1. | Remove the front door trim. (Refer to Body - "Front Door Trim") |
2. | Remove the front door module. (Refer to Body - "Front Door Module") |
3. | Disconnect the connector from the actuator. 
No
| Pin Information
| LH
| RH
| 1
| Key Lock switch
| CL motor
| 2
| Key Unlock switch
| COM motor
| 3
| COM
| -
| 4
| Lock / Unlock switch
| AJAR switch
| 5
| AJAR switch
| Lock / Unlock switch
| 6
| -
| COM
| 7
| COM motor
| Key Unlock switch
| 8
| CL motor
| Key Lock switch
|
|
4. | Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily. 

|
Rear Door Lock Module Inspection
1. | Remove the rear door trim. (Refer to Body - "Rear Door Trim") |
2. | Remove the rear door module. (Refer to Body - "Rear Door Module") |
3. | Disconnect the connectors from the actuator. 
No
| Pin information
| LH
| RH
| 1
| -
| CL motor
| 2
| -
| COM motor
| 3
| COM
| -
| 4
| Lock / Unlock switch
| AJAR switch
| 5
| AJAR switch
| Lock / Unlock switch
| 6
| -
| COM
| 7
| COM motor
| -
| 8
| CL motor
| -
|
|
4. | Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily. 

|
Tailgate Lock Module Inspection
1. | Remove the trunk lid trim. (Refer to Body - "Trunk Lid Trim") |
2. | Disconnect the connector from the actuator 
|
3. | Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily. 


|
4. | Checking the trunk of the vehicle power option power refers to the trunk module. |
Hood Switch
1. | Disconnect the connector (A). 
|
2. | Check for continuity between the terminals and ground according to the table (Refer to Body - "Hood Latch") 
|
Specification
Item
Specification
Power source3VOperating temperature-10°C ~ +60°CRF ModulationFSKLF ModulationASKRF frequency433...
Other information:
Repair procedures
InspectionFront Washer Motor1.With the washer motor connected to the reservoir tank, fill the reservoir tank with water.
•
Before filling the reservoir tank with water, check the filter for foreign material or contamination. if necessary, clean the filter.2.Connect positive (+) battery cables to terminal 2 and negative (-) battery cab..
Components and components location
Component Location 1. Rear pillar trim
Repair procedures
Replacement
•
When removing with a flat - tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. •
Put on gloves to prevent hand injuries.
•
Tak..