2009 f250 disarm

The DBALL bypass will only do the PK-Immobalizer bypass on this particular vehicle meaning you should only be hooking up 8 wires or so.

Tan/Black to CAN High, Tan to CAN Low (both found at the OBDII), Yellow/Black & Orange Black at the key switch PATS connector - Pin 4 is the RX (ORANGE / Black of DBALL) and Pin 3 is TX (Yellow/Black of DBALL) - Pink for ignition input, Blue/White for GWR (Status) and then your power and ground. You will have to wire it W2W. All the other wires are not used.

They can be a bit tricky programming; you have to be fast. Make sure you have the right firmware flashed.

I checked all the connections and they are right. I only hooked up the wires mentioned above by armbruster. It seems to program right for the two keys but when I try to remote start it turns green and red and then starts flashing three times per second. It says the three flashes are if you took longer than 5 seconds between the last steps. I tried it a dozen diffeent times at different speeds and it always does the same thing. It has the latest firmware and I reflashed just to be sure. It made no difference. It has the same firmware as the 2010. Thanks