2002 Lincoln Town Car Vehicle Wiring Chart and Diagram

Vehicle Wiring Details for a
2002 Lincoln Town Car

Item	Wire Color	Polarity	Wire Location
12V	yellow & lt. grn/pur	Positive (+)	ignition harness
Starter	red/lt. blue	Positive (+)	ignition harness
Starter 2	none
Ignition	white/yellow	Positive (+)	ignition harness
2nd Ignition	pink/black	Positive (+)	ignition harness
3rd Ignition	none
Accessory	black/lt. green	Positive (+)	ignition harness
Accessory 2	gray yellow [7]	Positive (+)	ignition harness
Tachometer	grn/wht or grn/yel		[4]
Power Door (Lock) Wiring Diagram for [Positive (+)] Door Lock	pink/yellow	Positive (+)	drivers door harness [1]
Power Door (Unlock) Wiring Diagram for [Positive (+)] Door Unlock	pink/green	Positive (+)	drivers door harness [1]
Door Trigger	dk. blu & blk/orn	Negative (-)	drivers door module [2]
Dome Supervision Wiring Diagram for [Positive (+)] Dome	black/lt. blue	Positive (+)	LCM [3]
Headlights	red/yellow	Positive (+)	light switch or LCM [3]
Parklight Positive	brown	Positive (+)	LCM [3]
Parklight Negative	none
Wipers	dk. blu/orn & white	Positive (+)	wiper motor [6]
Left Front Window (Up/Down)	wht/blk - yellow		drivers door window motor
Right Front Window (Up/Down)	tan/blu - wht/yel		drivers door harness
Left Rear Window (Up/Down)	yel/blu - gry/orn	A	drivers door harness
Right Rear Window (Up/Down)	red/blk - yel/blk	A	drivers door harness
Trunk/Hatch Pin	brown/white	Negative (-)	LCM [3]
Hood Pin	none
Trunk/Hatch Release Wiring Diagram for [5 Wire] Trunk/Hatch	red	5 Wire	lower harness in driver kick
Factory Alarm (Arm)	none
Factory Alarm (Disarm)	none
Horn	dk. blue	Negative (-)	LCM [3]
Brake	red/lt. green	Positive (+)	LCM [3]
Door Motor (Lock)	pink/black	Positive (+)	drivers door harness [1]
Door Motor (Unlock)	red/orange	Positive (+)	drivers door module [2]
Disarm	pink/lt. green	Positive (+)	drivers door harness [1]
Disarm No Unlock	none

Additional Info:
This vehicle is equiped with the PATS (passive anti-theft system) security system. Use Commando TransMod module to bypass during remote start. [1] Also found in the drivers door boot. [2] The drivers door module is located just below the mirror in the drivers door. [3] The LCM (lighting control module) is located to the right of the steering column. [4] There is an ignition coil for each of the eight cylinders. The closest one to the front of the motor on the drivers side has green/white or green/yellow wire. [5] The PCM is located just to the drivers side of the brake master cylinder. [6] The wiper motor is located just above the brake master cylinder. [7]This wire must be powered as an accessory. If powered as a 2nd ignition the gauges will not function properly.

ATTENTION: This wiring information is being provided free of charge and on an "as is" basis, without any representation or warranty. It is your responsibility to verify any circuit before interfacing with it by using a digital multimeter. GNU Industries, Inc. assumes no responsibility with regards to the accuracy or currency of this information. Proper installation in every case is and remains the responsibility of the installer. GNU assumes no responsibility resulting from an improper installation, even in reliance upon this information.