Description
Central Locking Controller For PEUGEOT 3008 And 5008 First Generation Vehicles
This used central locking controller restores reliable door locking and unlocking functions on first‑generation Peugeot 3008 and 5008 models. Ideal for professional workshops and experienced DIY mechanics, the unit is commonly searched by its product numbers (96652390ZD, 6490Z3) and is intended as a direct replacement for original equipment that has failed due to wear or electrical faults. Installing a correct‑code controller returns smooth operation of remote locking, interior lock/unlock switch and the vehicle’s central locking sequence.
Function And Application
The controller handles the lock/unlock commands between the driver’s switch, remote key signals and the vehicle’s body control systems, ensuring central locking actuators operate in the correct sequence. It communicates with the vehicle electronics (CAN/vehicle network) and works together with the Body Control Module/BSI which manages central locking logic on many Peugeot models. This part is designed for PEUGEOT 3008 I and PEUGEOT 5008 I.
How The Part Is Replaced
Basic replacement steps for an interior central locking controller or switch (procedures vary by exact part location and vehicle trim):
- Park vehicle on level ground and remove ignition key.
- Disconnect the negative battery terminal before starting work to avoid short circuits or unintended activation of systems.
- Remove relevant trim panels or switch bezel to access the controller/switch (usually located in the driver’s door, centre console or dashboard area depending on model).
- Unscrew mounting fasteners and carefully disconnect electrical connector(s).
- Fit the replacement unit, connect wiring and secure fasteners. Refit trim panels.
- Reconnect the battery and verify correct operation of remote locking, interior switch and all related functions.
Installation Recommendations
Recommended For Professional Installation: Work by qualified technicians is advised if access requires removal of airbags, steering column trim or BSI/BCM components. Always follow Peugeot repair manual procedures for trim removal and connector handling. Use correct tools to avoid breaking plastic clips and ensure connectors are fully seated. After installation, test locking/unlocking from remote, interior switch and confirm that all doors respond correctly.
Technical Information
- Manufacturer: Stellantis / Peugeot
- Model: PEUGEOT 3008 I | PEUGEOT 5008 I
- Product Codes: 96652390ZD, 6490Z3
- Other Numbers: 6490Z3 | 96652390ZD
Why This Part Fails Most Often
Common causes of failure are moisture ingress and corrosion in connectors or switch contacts, mechanical wear of internal micro‑switches from heavy use, and electrical faults such as intermittent contacts or shorted traces. Damage can also occur during improper removal or from impact to the dash/door area. Symptoms typically include non‑responsive lock/unlock commands, intermittent operation, or total loss of the interior locking switch function.
Troubleshooting Tips
Before replacing the controller, check the following: fuses related to central locking, condition of wiring and connectors for corrosion or pin damage, and operation of the remote key and actuators. If the module appears physically damaged or electrical tests show open/short circuits, replacement is recommended.
Note: This used unit is supplied with the product codes listed above and is a direct fit for the specified first‑generation Peugeot 3008 and 5008 models. Many customers search by part number (96652390ZD, 6490Z3) when sourcing this component.
