pkall issues

Hello All,

I would be appreciative of any help you could provide. I am having trouble getting the PKALL to program.

2007 F150 with Viper 5901 and PKALL

Remote Start works with key in "Ign" position, but not otherwise.

PKALL lights the LED after connection, but does not program after following the instructions to the letter. It does blink once in the next to last step when you are to push the button for auto trans. TX / RX wiring has been verified, and even tried in swapped position just in case (in which case security goes on and vehicle won't start). Blue/white wire is connected to dark blue wire of Viper. Power is from +12V constant instead of ign since I have seen that suggested several times. Using D2D for the remainging wires. The LED turns on when button is pushed and then D2D is connected. I have tried various scenarios of when to connect the 2nd connector - with/without button, before/after LED. I have both original black keys that both work normally.

So...any guesses on what I have done wrong, or at least not done right yet?

Although I've read several places that to hook the PKALL power line up to constant +12, is it possible that this vehicle need the 12V ignition since the keysense wire is not used? Too late to actually go try it, but that is the only idea I have left.

At the last step, follow the manual trans instructions and jumper +12v to the Igntion wire instead of doing a remote start.  Watch for the 10 blinks...

Immobilizer connector Pin 4   RX   Gray/Orange              Pin 3   TX   WHITE/ Light Green

First of all, Thank you to everyone who provided valuable feedback and help.   It is greatly appreciated. I was just able to get back to working on this today. As with probably most cases, the problems were user error. I had to switch some of the power feeds from ign to constant on the viper, switched the bypass back to ign power, and fixed my RX / TX issues, and all is now programmed. Thanks again.

Now on to the locks. The biggest problem here (I think) is that I am partially color blind and am having issues figuring out which wires are the pink / YELLOW and pink/grn for lock / unlock. I have been look at the drivers side kick panel. Are these wires hooked to the green , gray, or black connectors? If so, does anyone know the pin number? I can test the wire for continuity with the wire directly at the lock switch on the door, but haven't yet found it.

Ok, found the lock / unlock wires. When I pulse them to ground, they work as expected....but.....the blue wire from the viper seems like it is constantly shorted to ground, and the other lock wire doesn't seem like it is doing anything. So as soon as I hook them up, it automatically goes to unlock.  Any ideas here? I didn't see any specific programming option that was related to this.