GF80.20-P-1101-02TA Tailgate Closing Control Module, Purpose

GF80.20-P-1101-02TA Tailgate Closing Control Module, Purpose
- with CODE (890) Automatic rear-end door


The purpose of the tailgate closing control module (N121/1) is to control the hydraulically driven tailgate

Actuation is possible with the following control
^ automatic remote opening of tailgate with remote control key (A8/1) via CAN interior compartment bus
^ automatic remote opening of tailgate with tailgate remote opening switch (S15) via CAN interior compartment bus
^ automatic opening of the tailgate with trunk lid exterior external operation switch (S88/8), on the tailgate
^ automatic closing of the tailgate with tailgate closing switch (S62/36) on the end of the tailgate

Further tasks:
^ Control of the intermediate position (garage position)
^ Evaluation of the trunk/tailgate opening angle recognition sensor (B24/16)
^ Overload protection for tailgate automatic opening/closing
^ Synchronizing tailgate closing

Switching loads
^ Tailgate hydraulic pump (M51/1)
^ Control valve for automatic tailgate closing (Y102)

Reading switches, pickups and sensors
^ Trunk lid/tailgate opening angle recognition sensor (B24/16)
^ Circuit 30
^ Circuit 31