Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Keyless Entry And Burglar Alarm / Repair procedures

- Inspection Front Door Lock Module Inspection

1.Remove the front door trim.(Refer to Body - "Front Door Trim")

2.Disconnect the connectors from the actuator.

3.Check actuator operation by connecting power and ground according to the table.

PinDescription
DriverPanssenger
1-M2
2-M3
3COM-
4Lock/Unlock switchAJAR
5AJARLock/Unlock switch
6-COM
7M3-
8M2-

Rear Door Lock Module Inspection

1.Remove the rear door trim.(Refer to Body - "Rear Door Trim")

2.Disconnect the connectors from the actuator.

3.Check actuator operation by connecting power and ground according to the table.

PinDescription
DriverPanssenger
1-M1
2COMM2
3Lock/Unlock switch-
4AJAR-
5-AJAR
6-Lock/Unlock switch
7M2COM
8M1-

Liftgate Lock Module Inspection

1.Remove the liftlgate trim.(Refer to Body - "Liftgate Trim")

2.Disconnect the connector from the actuator.

3.Check actuator operation by connecting power and ground according to the table.

Hood Switch

1.Disconnect the connector and bolts from the hood switch.

2.Check for continuity between the terminals and ground according to the table.

    Specifications
    - Specification ItemSpecification Power source3V Operating temperature-20°C to +60°C (-4°F to- +140°F) RF ModulationFSK LF ModulationASK RF frequency433.92MHz Battery1EA (CR2032)   ...

    Integrated Body Control Unit (IBU)
    ...

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