I received the 200SX unit today - plugged it in and the lamp is still flashing, absolutely no change whatsoever.
I can't find any information about this part number anywhere, does anyone know what it is even for? UNIT ASSY-CONT could mean anything, other descriptions found so far include CONTROLLER ASSY-SPEED and SPEED CONTROL UNIT. Could it be something used in the cruise control of various Nissans, maybe a crash sensor to switch cruise control off in the event of an impact? Maybe on the UK-Spec it turns off the gearbox and differential pumps, it's wiring is going into the extra fuse and relay board for the pumps on the UK-Spec cars.
Do any other UK-Spec owners have this on their car? It's located on the right fixing point for the rear strut brace.
I'll leave it uplugged for the moment, to stop the flashing - but it would be good to know what effect leaving it unplugged has on other systems in the vehicle.
Regarding the pretensioners, there are no SRS warning lamps on and the seat belts seem to have some sort of solenoid inside them that clicks. I've changed the belts and ABS ECU with no changes - the light is still flashing.
Also, don't all R34 GT-Rs have the pretensioner system? I think it's only UK Spec cars that have the extra relays, fuses and the little controller pictured, right?