Removing function module
- Release and pull off three connectors behind the pressure accumulator (pressure tank) -arrows- .
- Disconnect (unscrew and remove) the two pressure lines -1-
at the valve block.
Release and remove (pull out) the function module. Get a second mechanic to help to support the module while you release it and to remove it.
- 2.1. Unscrew the following screws in order to release the module:
Central screw at the front -4- , two M8 screws -2- (securing module to holder) and four M10 Torx screws -3- (securing holder to body).
- 2.2. Carefully spread the coolant hoses (press them outward) while removing the module.
- 2.1. Unscrew the following screws in order to release the module: