Control module under drivers seat

[Marco315]

Anyone have any idea what this ONBOARD POWER SUPPLY CONTROL MODULE UNIT ECU 4F0907280E does??? I know the other one is for the gearbox but don’t know what this one does… 

 

basically I’ve found a broken wire on the 4 pin plug which goes to the seat controls on the drivers seat so I repaired the wire but none of the seats will work still. I have 12v to the 2 x red/blue wires on the 4 pin plug to the controls but nothing after that. Anyone have any idea what could have blown or be stopping the seats from working? Only found a broken wire on the drivers seat but both front seats won’t move.

[Steve Q]

Have you lost any other functions? 

Is it similar to a comfort control module I wonder? 

[Marco315]

Nope literally just the seat controls and the fact the car won’t start… but that’s it