2012 f 550 diesel, remote starter

	Battery		BLUE/RED		(+)		IGNITION SWITCH HARNESS
	Ignition 1		WHITE/ ORANGE		(+)		IGNITION SWITCH HARNESS
	Accessory 1		BROWN / YELLOW		(+)		IGNITION SWITCH HARNESS
	Accessory 2		VIOLET/GREEN		(+)		IGNITION SWITCH HARNESS
	Starter 1		BLUE/WHITE		(+)		IGNITION SWITCH HARNESS
	Anti-Theft Type		FORD PATS® OR SECURILOCK® VEHICLE IMMOBILIZER
	Anti-Theft Descript		THE KEY SENDS AN RF SIGNAL TO THE BCM MODULE THROUGH AN ANTENNA LOCATED AROUND THE IGNITION CYLINDER
	Key Sense		BLUE/GRAY		(+)		IGNITION SWITCH HARNESS
	Tachometer		BLUE/WHITE		(AC)		AT PCM MODULE
	Speed Sense		YELLOW/BLUE		(AC)		AT ABS CONTROL MODULE ON DRIVER SIDE FIREWALL
	Parking Lights		VIOLET/WHITE		(+)		AT MODULE IN PASSENGER KICKPANEL
	Low Crr. Pk Lights		BLUE/GRAY		(-)		MUST ISOLATE FRONT SWITCH WITH A RELAY
	Brake Lights		VIOLET/WHITE		(+)		AT SWITCH ABOVE BRAKE PEDAL
	Reverse Lights		GREEN/ BROWN		(+)		AT BATTERY JUNCTION BOX
	Horn		YELLOW/RED		(-)		IN HARNESS AT STEERING COLUMN

Notes read:  For high current demands get constant power from a battery.  Speed Sense wire is also at Windshield Wiper Motor.

The wiring info I posted is what Audiovox has for the 2012 Ford F-550.  As stated earlier, use a volt meter to verify the information.  If you are having trouble finding supporting info from other manufacturers, the F-250, 350, and 450 are the same as the 550.  Other manufacturers should have info for one of those.

yesterday i installed the remote starter on the truck and the wire diagram was almost close....

this is how i did it....

Battery                       thick light GREEN/ red

ignition 1                  WHITE/ orange

accessory 1             light blue/gray

accessory 2             violet/green

starter                        blue/white

i did not do the door lock wires cuz the person did not want it, but all the wires i hooked up did work and i tested all the wires and all with my power probe and it worked all good with no problems at all.... thanks guys

NOTE: i was working on a 2012 ford f550 diesel so i dont know if this will work on other "F" trucks and also i had to programe the remote starter to delay the start relay for 10 sec to be safe for cold days... also on his new 2012 truck if you try to start the truck with out letting the wait to start light turn off the truck will not crank at all, not like the older diesel trucks that it will crank and crank intill the light turns off so it can start/run........ i must say this truck was the most easy to install and alot of room to install all your wires and stuff anywhere you want.