2002 f 150 remote starta few issues

Installing a remote start on a 2002 Ford F-150 and am going up with a few issues. 1-I am connected to the dark blue ( - ) horn wire for the horn output...yet I am getting no horn chip from the remote starter. This is the only dark blue wire in the steering column harness besides one blue wire in a Yellow sleeve, Which I think is for the airbag. 2- I can not locate either lock or unlock door wires....looked in passenger kick panel as diagram said and I do not see either.. (pink / YELLOW and pick/green) Is there another spot to find these two wires? Also would not having these two wires hooked up cause the remote starter not to honk?

you can try at the white keyless module in driver kick panel for the horn trigger. or i believe that it may be in the airbag harness like the taurus. door locks will be there too. test for them. I think they are different colors than the pink/green and pink / YELLOW. but they will be next to each other in the plug.

Power Unlock PINK/LIGHT GREEN (-) REVERSE POLARITY W/OUT KEYLESS ENTRY    PowerLock PINK / YELLOW (-) HIGH DRV DASH NEG TRIG W/KEYLESS ENTRY do you have factory keyless entry ?    they are there i just did my 2003 f150 they were in the drivers kick panel as far as the horn it is dark blue in the column are you testing what you are connecting to ?If i Can't Install it    I Don't need it   Joe

Ok, I found the lock/unlock wires, connected and they work.

Still no luck with the horn trigger, I will go check to see if I can see the wire next to the keyless entry module.

the horn trigger should be that dark blue wire in the yellow sleeve

One more question, Does anyone know the colors for the RX and TX wires for the PATS?

Thanks guys for the reply, All missing wires/problems have been found/ corrected. Only thing left is I am still in need of the TX and RX wire colors for the PATS bypass Any help with that would be Great! 2002 Ford F-150

             Years       Pin     TX                  Pin     RX                    Plug Type "A"F-150   99-02        4 WHITE/ LtGreen    3 Gray/Orange        WHITE - Located 8" Down Steering Column from Ign SwitchSoldering is fun!

Great! Thank you!