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LINCOLN TOWN CAR

MODEL	YEAR(S
TOWN CAR	2003-2004

KEY	T-HARNESS	IMMOBILIZER
FDKEY-6	N/A	FORD'S SECURILOCK ANTI-THEFT TRANSPONDER SYSTEM, Requires 791 and Extra Ignition Key

PART	COLOR	LOCATION	DIAGRAM
12 VOLT CONSTANT	YELLOW (+) and LIGHT GREEN/PURPLE (+)	IGNITION SWITCH HARNESS
STARTER	RED/LIGHT BLUE (+)	IGNITION SWITCH HARNESS
STARTER 2	N/A
IGNITION 1	WHITE/YELLOW (+)	IGNITION SWITCH HARNESS
IGNITION 2	PINK/BLACK (+)	IGNITION SWITCH HARNESS
IGNITION 3	N/A
ACCESSORY/HEATER BLOWER 1	GRAY/YELLOW (+)	IGNITION SWITCH HARNESS
ACCESSORY/HEATER BLOWER 2	BLACK/LIGHT GREEN (+)	IGNITION SWITCH HARNESS
KEYSENSE	N/A
PARKING LIGHTS ( - )	WHITE/BLACK (-)	@ LCM Module, See NOTE *1
PARKING LIGHTS ( + )	BROWN (+)	@ LCM Module, See NOTE *1
POWER LOCK	PINK/YELLOW (TYPE A)	IN DRIVERS DOOR HARNESS
POWER UNLOCK	PINK/LIGHT GREEN (TYPE A)	IN DRIVERS DOOR HARNESS
LOCK MOTOR WIRE	PINK/BLACK (+)	IN DRIVERS DOOR HARNESS
DOOR TRIGGER	BLUE (-) and BLACK/ORANGE (-) Use both, See NOTE *5	@ DRIVERS DOOR Module, See NOTE *3	14301_TOWN-CAR_(-) NEGATIVE DOOR PIN ISOLATION CIRCUIT.pdf
DOMELIGHT SUPERVISION	BLUE (-) Requires Part #775 Relay	@ DRIVERS DOOR Module, See NOTE*3
TRUNK RELEASE	RED (5-Wire) See NOTE *2, Requires Part #775 Relay	See DIAGRAM	21346_TOWNCAR_FORD 5-WIRE TRUNK RELEASE DIAGRAM.pdf
SLIDING POWER DOOR	N/A
HORN	DARK BLUE (-)	@ LCM Module, See NOTE *1
TACH	Any wire that is NOT RED or RED/LIGHT GREEN	@ ANY IGNITION COIL or FUEL INJECTOR
WAIT TO START LIGHT	N/A
BRAKE	LIGHT GREEN (+)	@ LCM Module, See NOTE *1
FACTORY ALARM DISARM	LIGHT BLUE/BLACK (-)	@ LCM Module, See NOTE *1
ANTI-THEFT	FORD'S SECURILOCK ANTI-THEFT TRANSPONDER SYSTEM	TRANSPONDER @ IGNITION SWITCH TUMBLER

NOTES

NOTE *1 the LCM (Lighting Control Module) is located to the RIGHT of the STEERING COLUMN. NOTE *2 this vehicle uses a 5-wire TRUNK RELEASE SYSTEM, that will require an extra Relay Part #775, to connect, See DIAGRAM. NOTE *3 the DRIVERS DOOR Module is located below the mirror in the Drivers door. NOTE *4 the TACH wire is located at the front of the motor, the coil is on the first spark plug on the drivers side. NOTE *5 this vehicle has 2 Door trigger wires, when connecting to an ALARM SYSTEM, use both DOOR TRIGGER wires and DIODE ISOLATE, to connect, See DIAGRAM

LINK 1	LINK TEXT 1	LINK 2	LINK TEXT 2

EXTRA INFORMATION

Show Large Image This picture shows the IGNITION SWITCH HARNESS PLUG (BLACK) with GRAY COVER (over top of the wire plug as protection), the GRAY Cover has a hole in the middle to let you access the BOLT that holds the IGNITION SWITCH HARNESS Plug to the Steering Column. T Show Large Image This picture shows the IGNITION SWITCH HARNESS Plug with the GRAY Cover over the Ignition wires removed, it was removed for IDENTIFICATION of the Ignition wires. Show Large Image This picture shows the IGNITION SWITCH HARNESS Plug removed from the IGNITION SWITCH HARNESS Plug on the STEERING COLUMN of the Vehicle. You will ONLY need to remove this IGNITION SWITCH HARNESS Plug when installing a FD-1 T-HARNESS. Show Large Image This picture shows the T-HARNESS (FD-1) Plugged into both the IGNITION SWITCH HARNESS Plug and the Plug on the STEERING COLUMN. Show Large Image This picture shows the begining of the procedure for removing the IGNITION SWITCH TUMBLER. In this picture we are using a #15 TORX Driver to press in on the TUMBLER RELEASE PIN. Show Large Image In this picture, we are showing the TUMBLER RELEASE PIN being pressed in and at the same time, turning the IGNITION KEY to the ON position. Show Large Image While pressing IN on the TUMBLER RELEASE Pin, and you have turned the IGNITION SWITCH to the ON Position, you can then pull the IGNITION SWITCH TUMBLER out of the IGNITION SWITCH. By doing this will let you remove the UPPER STEERING COLUMN Cover so that t Show Large Image This picture shows the FACTORY TRANSPONDER RING (BLACK) around the IGNITION SWITCH of the vehicle. Show Large Image This picture shows the BOTTOM of the DASH and the LOWER STEERING COLUMN COVER removed to get access to the FACTORY TRANSPONDER SYSTEM and the IGNITION SWITCH TUMBLER RELEASE Pin on the IGNITION SWITCH. The IGNITION SWITCH TUMBLER must be removed to place Show Large Image This picture shows the 791's TRANSPONDER LOOP ANTENNA in place around the FACTORY TRANSPONDER Ring at the IGNITION SWITCH with the IGNITION SWITCH TUMBLER removed. NOTE *** the TRANSPONDER LOOP ANTENNA is pulled tight around the BLACK Transponder Ring usi Show Large Image This picture shows the 791's TRANSPONDER LOOP ANTENNA in place around the TRANSPONDER Ring, and with the IGNITION SWITCH Tumbler in place just for the picture to show how the LOOP ANTENNA fits behind the IGNITION SWITCH TUMBLER. Show Large Image This picture shows the LCM Module, the LCM (Lighting Control Module) is located to the RIGHT of the STEERING COLUMN. Above and to the RIGHT of the GAS Pedal. Show Large Image This picture shows the LCM Module, the LCM (Lighting Control Module) is located to the RIGHT of the STEERING COLUMN. Above and to the RIGHT of the GAS Pedal. The connections for the BRAKE, PARKING LIGHTS and HORN HONK are made at this module. NOTE ** the Show Large Image his picture shows the FACTORY TRUNK RELEASE wire located in the harness coming from the DRIVER DOOR JAM BOOT HARNESS located LOW in the DRIVERS KICK PANEL. Show Large Image This picture shows the TRUNK RELEASE Relay (part #775) wired in on the FACTORY TRUNK RELEASE wire, located LOW in the DRIVERS KICK PANEL. This vehicle uses a 5-Wire Trunk Release System and will require an extra Relay part #775 to Release the Trunk on thi Show Large Image This picture shows the DRIVERS DOOR BOOT. The DOOR LOCK wires exit this boot inside the DRIVERS KICK PANEL and are hard to get to. The easiest way is to get to the DOOR LOCK/UNLOCK wires are in this boot.