Viper 5901 in a 2011 Ford F-150

Your asking about two different things... The box is for the door triggers. The picture you posted is for hooking up your lock and unlock from the alarm... You will still need to do the door trigger diode box. 2011 F-250 Super Duty

okay can you post the specks on how you created that lil mod for the door triggers?

Primary harness (H1), 12-pin connector H1/1 RED / WHITE (-) 200mA TRUNK RELEASE OUTPUT H1/2 RED (+)12v CONSTANT INPUT H1/3 BROWN (+) SIREN OUTPUT H1/4 WHITE/ BROWN LIGHT FLASH ISOLATION WIRE - PIN 87a of onboard relay H1/5 BLACK (-) CHASSIS GROUND H1/6 VIOLET (+) DOOR TRIGGER INPUT H1/7 BLUE (-) TRUNK PIN/ INSTANT TRIGGER INPUT H1/8 GREEN (-) DOOR TRIGGER INPUT H1/9 BLACK/ WHITE (-) 200mA DOME LIGHT OUTPUT H1/10 WHITE/ BLUE (-) REMOTE START/ TURBO TIMER ACTIVATION INPUT H1/11 WHITE PARKING LIGHT OUTPUT looking at the install guide there two wires for the door trigger, h1/6 (+) and h1/8 (-) that would mean i don't need the mod you built right? where do you connect this h1/6 wire to? H1/12 ORANGE (-) 500mA GROUND WHEN ARMED OUTPUT I'm looking tat

This is what I have right now.... Anything more will have to be dug up another time as I have to get to bed for work... See if this helps you. FROM VIPER TO TRUCK, R/S HARNESS 10 PIN Orange to PURPLE / green Pink to ORANGE / White Purple to Blue/White Starter side Green to Blue/white Ignition side RED / White to Battery RED / Black to Battery Red to Battery VIPER MAIN HARNESS 12 PIN Red to Battery Black to ground Viper H2 HARNESS 18 PIN PURPLE / White to Coil (Tach Signal) BLACK/ White to Ground (Neutral Safety) Dark Blue to Dark Blue on bypass (-Status input) Brown to PURPLE / White (+ brake switch input) PKTX CONNECTIONS (From bypass to truck) PURPLE / White to PURPLE / Gray at Transponder plug (RX) Yellow/Black to Yellow/Black at transponder plug (TX) Pink to PURPLE / Orange (Immo Power)2011 F-250 Super Duty

i have the 2012 f150 crew cab and am pretty sure its a 80bit encryption, what are the connections for the xpresskit PKTX bypass? according to the manual, pin1 IMMO POWER -- what is this? Is the colour PURPLE / orange? pin2 Ground -- colour black pin3 TX -- whats the colour? on my truck pin 3 is yellow/orange pin4 RX -- whats the colour? on my truck pin 4 is PURPLE / gray is this right?

fordgru wrote: i have the 2012 f150 crew cab and am pretty sure its a 80bit encryption, what are the connections for the xpresskit PKTX bypass? according to the manual, pin1 IMMO POWER -- what is this? Is the colour PURPLE / orange? pin2 Ground -- colour black pin3 TX -- whats the colour? on my truck pin 3 is yellow/orange pin4 RX -- whats the colour? on my truck pin 4 is PURPLE / gray is this right?

PURPLE / White to PURPLE / Gray at Transponder plug (RX) Yellow/Black to Yellow/Black at transponder plug (TX) Pink to PURPLE / Orange (Immo Power) If your key has SA stamped in the metal it is most likely 80 bit. The PKTX does both the 40 and 80 bit systems2011 F-250 Super Duty

did you connect the defroster to the viper system?