[ma71supraturbo]

I'm intalling the profec A, and need to know whether the red wire going to the profec head unit is a switch power source (with ignition) or a constant power?


thanks

 

[ma71supraturbo]

I wired it to a constant source, but the actuator started clicking even though the key was off... But wouldn't a switched power source loose its settings?

 

[Howie]

Tap a remote type of wire and see if it does reset

 

[Bishop92T]

Yes, it MUST be on a switched power so it only comes on when the car is on. Otherwise the actuator will click all the time until your battery dies. FYI the Profec A actuator will always be clicking when the head unit is on, something about the design makes it always click.

 

[adam pecush]

the unit probably has something like flash memory...so all your settings are saved when the power goes off.

adam

 

[Guest]

It runs an EEPROM

 

[SupraGuy88T]

sorry not to hijack the thread but would anyone have a schematic drawing of the circuit board for a profec A?