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MERCURY COUGAR
MODEL YEAR(S
COUGAR 1999-2002
KEY T-HARNESS IMMOBILIZER
FDKEY-2 N/A FORD'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT RED (+) @ IGNITION SWITCH HARNESS
STARTER GRAY/WHITE (+) @ IGNITION SWITCH HARNESS
STARTER 2 N/A
IGNITION 1 GREEN (+) @ IGNITION SWITCH HARNESS
IGNITION 2 N/A
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 YELLOW (+) @ IGNITION SWITCH HARNESS
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE N/A
PARKING LIGHTS ( - ) BLACK/YELLOW (-) @ KEYLESS ENTRY MODULE, See NOTE #2
PARKING LIGHTS ( + ) RED/BLUE (+) and RED/YELLOW (+) Use both, See NOTE #3 @ HEADLIGHT SWITCH, See DIAGRAM 20159_COUGAR_DUAL PARKING LIGHT DIAGRAM.pdf
POWER LOCK YELLOW/GREEN (TYPE B) IN DRIVERS KICK PANEL
POWER UNLOCK WHITE/GREEN (TYPE B) IN DRIVERS KICK PANEL
LOCK MOTOR WIRE N/A
DOOR TRIGGER BLACK/RED (-) and BLACK/GREEN (-) Use both, See NOTE #4 @ TOP of FUSEBOX 14301_COUGAR_(-) NEGATIVE DOOR PIN ISOLATION CIRCUIT.pdf
DOMELIGHT SUPERVISION BLACK/BLUE (-), (Requires Part #775 Relay) @ DRIVER A PILLAR
TRUNK RELEASE BLACK/YELLOW (-), (Requires Part #775 Relay) @ TRUNK RELEASE SWITCH or in DRIVERS KICK PANEL
SLIDING POWER DOOR N/A
HORN BLACK/BLUE (-) @ STEERING COLUMN HARNESS
TACH BROWN/GREEN (AC) @ IGNITION COIL PACK
WAIT TO START LIGHT N/A
BRAKE ORANGE/BLUE (+) @ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM BLACK/WHITE (-) IN DRIVERS KICK PANEL
ANTI-THEFT FORD'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1 @ IGNITION SWITCH TUMBLER
NOTES
NOTE #1: This vehicle MAY BE equipped with a Special Anti-theft key, to remote start you will

need a Bypass module 791, use this module IF you have a extra ignition key to

place inside the 791 to remote start, if you do not have an extra key to use or wish

not to have a key placed inside this bypass module, we OFFER a KEYLESS INTERFACE

BYPASS MODULE that does not require a key to be placed inside the bypass module,

this is Part # PKALL or PKFM, either one will work, to order, go to the INTERFACE

BYPASS MODULE PAGE on this website.





NOTE #2: the FACTORY KEYLESS ENTRY Module is located behind the GLOVE BOX, this

wire flashes the hazard lights.





NOTE #3; these wires must be isolated with 2 relay part #775, so that the headlights do

not operate with the parking lights. See DIAGRAM.





NOTE #4: the BLACK/RED (-) is for the drivers door, and the BLACK/GREEN (-) is for the

passenger door, when connecting to an ALARM SYSTEM us both wires and DIODE

ISOLATE. For Dome Light Supervision use the BLACK/RED (-) is for the drivers door.

To get to these wires, pull the fuse panel down and remove the cover.
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