Conditions: Closing
The motorised tailgate ECU commands the closing of the tailgate if the following conditions are met :
- A closing request has been sent by the user
- The vehicle is unlocked
- The motorised tailgate is unlocked
- Vehicle speed is less than 5 km/h
- The vehicle is not in economy mode
- The engine is not in the starting phase
- The ignition key is not in the starting phase
This is the control logic sequence:
When there is a motorised closing, the motorised tailgate ECU commands in this sequence :
- The coming out of the motorised striker (if the tailgate is in the maximum open position, the striker is commanded at the same time as the tailgate)
- The closing of the motorised tailgate
- The going in of the motorised striker (once the lock has latched on the striker)
- The declutching of the mechanism
Fault: Motorised striker plate (Striker jammed in)
The motorised tailgate remains operational, but complete closing is not guaranteed in certain cases (windows/doors closed); The tailgate will come back up by 15/20° and emit a sound alert (2 beeps)
Fault: Lighting output of the motorised tailgate closing switch
- AD69 = Short circuit to positive
- BD69 = Short circuit to earth or open circuit