Central Locking Control Module

[Imc500]

Hi, can someone point out where I can find the location of the control module for the central locking, please?

Thanks.

+ Berlingo van 1997

[Multispacer]

I've never owned a M49 model [previously had an M59 model and now a B9] but I don't think any Berlingo had a separate central locking module, as it is controlled through the BSI [Body Systems Interface]

Quite often central locking problems can be cured by a BSI reset procedure but make sure you follow the BSI reset procedure exactly as it can cause problems otherwise.

BSI reset procedure in this thread: https://www.berlingoforum.com/thread-231...=BSI+reset

[Imc500]

Hi, thanks for replying. Unlike my model, the reset link appears to be for a vehicle with a remote locking key fob.
According to the Haynes manual, the Control unit

1 On early models, the central locking system is controlled by an electronic control unit, located in the sill panel to the rear of the front door, on the driver’s side.

2 On later models, the central locking system is controlled by the Built-in Systems Interface (BSI) which is the vehicle central computer controlling the main body electrical system functions. The unit is located under the facia on the left-hand side. Refer to Chapter 12 for further information.