wiring/power connections for the tailgate latch FL2

[Rotaxengine]

there would be a tiny printed circuit board holding the motor and possible the latch micro switch in the lock mechanism ,the CEM would be a partial printed circuit board containing the Field effect transistors and relays .
Try running ground from negative terminal of battery to pin 2 and 3 then latch the lock closed press tailgate open on switch and see if you get 12 volt on terminal 1 and that the lock opens . I would also check the loom where it enters the tailgate and the body for damaged or broken cables

Hi again. I will try this maybe not until tomorrow as I have sheep to move around today Please tell me, why is it called a "motor" when surly it is a solenoid? Thanks Ken

 

[Rotaxengine]

Hi again. I will try this maybe not until tomorrow as I have sheep to move around today Please tell me, why is it called a "motor" when surly it is a solenoid? Thanks Ken

 

[mystery]

because it's a motor and gearing I do believe the repair kits contain a gear wheel etc https://www.ebay.co.uk/itm/386837594653