So i have a greddy turbo timer that I just bought today used. I hooked the acc, 12v and ignition wires up. I just spliced into the factory wires, soldered and taped off. I hooked up the parking brake wire as well. Now, It has two modes, accessory mode and ignition mode. ignition is the factory one, so it should work with that. It powers up and everything but when I go to turn the car off, it just shuts off and doesn't count down. Anybody know what the problem is?
EDIT: Ok so I can start the TT in Ignition mode then switch to accessory and then it starts to count down whether the car is on or not, if its on, I can take the key out. I don't know whats up with this. Anybody?? I also noticed that the accessory wire is loose...can I hook this up to a fuse in the fusebox or does it have to be the accessory side of the key wires