Hyundai Tucson LM Quiz
Body Electrical System

Repair Procedures

In this manual: Body Electrical System
General Information — 1Engine Mechanical System — 44Engine Electrical System — 45Emission Control System — 24Engine Control System/Fuel System — 93Clutch System — 13Manual Transmission — 18Automatic Transmission — 87Four-Wheel Drive (4WD) System — 26Drive Shaft and Axle — 29Suspension System — 35Steering — 20Restraints — 47Brake System — 36Body (Interior and Exterior) — 53Body Electrical System — 202Heating, Ventilation, and Air Conditioning — 58
27steps
~162min
4/5difficulty
Done 0 of 27

Inspection

Front Door Lock Actuator
  1. Remove the front door trim panel. (Refer to BD group - "Front Door")
  2. Remove the front door module. (Refer to BD group - "Front Door")
  3. Disconnect the actuator connectors.
  4. Check actuator operation by connecting power and ground as specified in the table. To prevent damage to the actuator, apply battery voltage only momentarily. [Central Door Lock]
    [Dead Lock]
  5. Remove the rear door trim panel. (Refer to BD group - "Rear Door")
  6. Remove the rear door module. (Refer to BD group - "Rear Door")
  7. Disconnect the actuator connectors.
  8. Check actuator operation by connecting power and ground as specified in the table. To prevent damage to the actuator, apply battery voltage only momentarily. [Central Door Lock]
    [Dead Lock]
  9. Remove the rear door trim panel. (Refer to BD group - "Rear Door")
  10. Disconnect the 4P connector from the actuator.
  11. Check actuator operation by connecting power and ground as specified in the table. To prevent actuator damage, apply battery voltage only momentarily.
  12. Remove the front door trim panel. (Refer to BD group - "Front Door")
  13. Remove the front door module. (Refer to BD group - "Front Door")
  14. Disconnect the actuator connectors.
  15. Check continuity between terminals at each switch position when the key is inserted in the door, as specified in the table. [Central Door Lock]
    [Dead Lock]
  16. Remove the rear door trim panel. (Refer to BD group - "Rear Door")
  17. Remove the rear door module. (Refer to BD group - "Rear Door")
  18. Disconnect the actuator connectors.
  19. Check continuity between terminals at each switch position as specified in the table. [Central Door Lock]
  20. Remove the rear door trim panel. (Refer to BD group - "Rear Door")
  21. Disconnect the 4P connector from the actuator.
  22. Check the continuity between the terminals at each switch position according to the table.
  23. Disconnect the connector (A) and bolt from the hood switch.
  24. Check the continuity between the terminals and ground according to the table.
  25. Remove the siren after removing the bolt and disconnect the 2P connector from the siren.
  26. Check the siren by connecting battery power to terminal 1 and grounding terminal 2.
  27. The burglar horn should sound. If the burglar horn does not sound, replace it.
Rear Door Lock Actuator Inspection Rear Lift Door Lock Actuator Front Door Lock Switch Rear Door Lock Switch Rear Door Switch Door Switch Remove the door switch and check continuity between terminals. Hood Switch Burglar Horn

Test yourself

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