All Wiring Diagrams for Mercury Cougar XR7 1990

DEFOGGERS

Defogger Wiring Diagram for Mercury Cougar XR7 1990

List of elements for Defogger Wiring Diagram for Mercury Cougar XR7 1990:

• (behind i/p, right side of steering column)
• (top right front of trunk, top of right c pillar)
• C233
• C243
• Def fuse 40a
• Defrost relay
• G205
• G401
• Hot at all times
• Hot in run
• Interior lights system
• Off
• On indicator
• Power distribution box
• Primary junction block
• Rear window defrost grid
• Rear window defrost switch
• Run fuse 15a
• Secondary junction block (behind right side of i/p)
• Switch illumination

HORN

Horn Wiring Diagram for Mercury Cougar XR7 1990

List of elements for Horn Wiring Diagram for Mercury Cougar XR7 1990:

• Anti-theft module (left rear of trunk)
• Cruise control system
• Electronic engine control module (behind right cowl panel)
• High pitch horn (below left front fender)
• Horn relay
• Horn switch
• Horn/haz fuse 20a
• Hot at all times
• Low pitch horn (below left front fender)
• Power distribution box (left fender apron, near battery)
• Speed control switch assembly
• W/ anti- theft

POWER ANTENNA

Power Antenna Wiring Diagram for Mercury Cougar XR7 1990

List of elements for Power Antenna Wiring Diagram for Mercury Cougar XR7 1990:

• Antenna switch
• C227
• Down
• G202 (behind i/p, right of steering column)
• Hot in acc or run
• Power antenna
• Primary junction block
• Radio fuse 15a
• Red/pnk

POWER DOOR LOCKS

Door Lock Wiring Diagram for Mercury Cougar XR7 1990

List of elements for Door Lock Wiring Diagram for Mercury Cougar XR7 1990:

• Anti- theft module (w/ anti- theft)
• Fuse block: i/p
• G200 (left kick panel)
• Hot at all times
• Left door lock actuator
• Left door lock switch
• Lock
• Right door lock actuator
• Right door lock switch
• Seat/locks circuit breaker 20a
• Unlock

Keyless Entry Wiring Diagram for Mercury Cougar XR7 1990

List of elements for Keyless Entry Wiring Diagram for Mercury Cougar XR7 1990:

• (behind left cowl panel) g200
• 1/2
• 3/4
• 5/6
• 7/8
• 9/0
• A/t
• Antenna
• Anti-theft control module
• Arm
• Arm anti-theft
• Backup lamp switch
• Backup/ neutral safety switch
• C406
• C418
• Courtesy lamps
• Disarm
• Disarm anti-theft
• Dooor ajar in
• Door switches in
• Exterior lighting
• G200 (behind left cowl panel)
• Ground
• Hot at all times
• Hot in run
• Illum
• Instrument cluster
• Int lmps fuse 15a
• Interior lighting
• Keyless entry module
• Keypad 1/2 in
• Keypad 3/4 in
• Keypad 5/6 in
• Keypad 7/8 in
• Keypad 9/0 in
• Keypad lamp
• Keypad pwr
• Keypad switch assembly
• Left door ajar switch
• Left door handle switch
• Left door lock actuator
• Left door lock switch
• Lock
• Lock doors out
• Lock in
• M/t
• P/w circuit breaker 20a
• Passive restraints
• Power (b+)
• Power (run)
• Primary junction block
• Red
• Release trunk
• Reverse in
• Right door ajar switch
• Right door handle switch
• Right door lock actuator
• Right door lock switch
• Run fuse 15a
• Seat switch
• Seat switch in
• Seat/lock circuit breaker 20a
• Transmitter in
• Trunk lid release solenoid
• Trunk lid release switch
• Turn fuse 10a
• Unlock
• Unlock in
• Unlock l door
• Unlock r door

POWER MIRRORS

Electronic Day/Night Mirror Wiring Diagram for Mercury Cougar XR7 1990

List of elements for Electronic Day/Night Mirror Wiring Diagram for Mercury Cougar XR7 1990:

• (behind left side of i/p, near steering column)
• (disable)
• A/t
• Automatic day/night mirror (center of windshield header)
• Backup lamp switch (left side of transmission)
• Backup/ neutral safety switch (left rear of transmission)
• G204
• Ground
• Ground bus (near base of "a" pillar)
• Hot in run
• Ignition
• Input
• M/t
• Primary junction block
• Reverse
• Run fuse 15a
• Turn signal fuse 10a

Power Mirrors Wiring Diagram for Mercury Cougar XR7 1990

List of elements for Power Mirrors Wiring Diagram for Mercury Cougar XR7 1990:

• Directional control switch
• G204 (behind left side of i/p, near steering column)
• Ground bus (near base of "a" pillar)
• Hot at all times
• Int lps 15a
• L/r motor
• Left and right mirror switch
• Left mirror
• Nca
• Power mirror switch
• Primary junction block (left side of i/p)
• Red
• Right mirror
• U/d motor

POWER SEATS

Lumbar Wiring Diagram for Mercury Cougar XR7 1990

List of elements for Lumbar Wiring Diagram for Mercury Cougar XR7 1990:

• (behind left, cowl panel near front door sill)
• (behind right, cowl panel near front door sill)
• 20a
• C220
• Driver's power lumbar switch
• Driver's power lumbar/ bolster compressor motor
• G200
• G203
• Hot at all times
• Nca
• Passenger's power lumbar switch
• Passenger's power lumbar/ bolster compressor motor
• Primary junction block
• Red
• Seat/lock circuit breaker

Power Seat Wiring Diagram for Mercury Cougar XR7 1990

List of elements for Power Seat Wiring Diagram for Mercury Cougar XR7 1990:

• (behind left, cowl panel near front door sill)
• (behind right, cowl panel near front door sill) g203
• 20a
• C220
• Driver's seat control switch
• Driver's seat motor assembly
• Entire seat
• Front height motor
• Front of seat
• Fwd
• Fwd/rwd motor
• G200
• Hot at all times
• Nca
• Passenger's seat control switch
• Passenger's seat motor assembly
• Primary junction block
• Rear height motor
• Rear of seat
• Rwd
• Seat/lock circuit breaker

POWER WINDOWS

Power Window Wiring Diagram for Mercury Cougar XR7 1990

List of elements for Power Window Wiring Diagram for Mercury Cougar XR7 1990:

• 10a
• C116
• C300
• Down up
• G204 (behind left side of i/p, near steering column)
• G300 (left side of floor pan, near base of "a" pillar)
• G300 ground bus
• Hot in accy or run
• Left door window motor
• Left power window switch
• Left window switch
• P/w circuit breaker 20a
• Primary junction block
• Right door window motor
• Right power window switch
• Right window switch
• Vehicles only

RADIO

Radio Wiring Diagrams, Base Radio for Mercury Cougar XR7 1990

List of elements for Radio Wiring Diagrams, Base Radio for Mercury Cougar XR7 1990:

• Battery (b+)
• C236
• C238
• C246
• C247
• G202 (left side of dash)
• G206 (center of dash)
• Ground
• Hot at all times
• Hot in accy or run
• Ignition
• Illum
• Interior lights system
• Left door speaker
• Left frt
• Left rear speaker
• Left rr
• Memory fuse 5a
• Not used
• Power distribution box
• Primary junction block
• Radio
• Radio fuse 15a
• Red
• Right door speaker
• Right frt
• Right rear speaker
• Right rr
• Secondary junction block (left side of dash)

Radio Wiring Diagrams, JBL with CD Player for Mercury Cougar XR7 1990

List of elements for Radio Wiring Diagrams, JBL with CD Player for Mercury Cougar XR7 1990:

• Battery (b+)
• C200
• C202
• C203
• C222
• C223
• C246
• C248
• C413
• C414
• Cd player
• F-pan fuse 30a
• G202 (left side of dash)
• G206 (behind right center of dash)
• Ground
• Hot at all times
• Hot in accy or run
• Interior lights system
• Left front door speaker
• Left front spkr
• Left rear speaker
• Left rear spkr
• Memory fuse 5a
• Mute ctrl
• Nca
• Not used
• Power distribution box
• Primary junction block
• Radio
• Radio amplifier (right side of rear package shelf)
• Radio fuse 15a
• Red
• Right front door speaker
• Right front spkr
• Right rear speaker
• Right rear spkr
• Shield
• Subwoofer amplifier (right side of rear package shelf)
• Subwoofer speaker

Radio Wiring Diagrams, Premium Radio for Mercury Cougar XR7 1990

List of elements for Radio Wiring Diagrams, Premium Radio for Mercury Cougar XR7 1990:

• Batt (b+)
• Battery (b+)
• C222
• C246
• C413
• C414
• F-pan fuse 30a
• G202 (left side of dash)
• G206 (center of dash)
• Ground
• Hot at all times
• Hot in accy or run
• Ignition
• Illum
• Interior lights system
• Left front speaker
• Left frt
• Left rear speaker
• Left rr
• Logic mute
• Memory fuse 5a
• Muting
• Not used
• Power distribution box
• Primary junction block
• Radio amplifier (under right side of rear package shelf)
• Radio fuse 15a
• Red
• Right front speaker
• Right frt
• Right rear speaker
• Right rr
• Stereo radio

STARTING/CHARGING

Charging Wiring Diagram for Mercury Cougar XR7 1990

List of elements for Charging Wiring Diagram for Mercury Cougar XR7 1990:

• (1990 3.8l only)
• (except 1990 3.8l)
• 3.8l only
• Acc
• Alternator regulator (iar)
• Alternator warning indicator
• Battery
• Except electronic cluster
• G108 (upper left radiator support)
• G110 (left front of engine compt)
• Ig-sw fuse 80a
• Ignition switch
• Instrument cluster
• Integral i
• Lock
• Off
• Power distribution box
• Red
• Run
• Start
• W/ electronic cluster only

Starting Wiring Diagram for Mercury Cougar XR7 1990

List of elements for Starting Wiring Diagram for Mercury Cougar XR7 1990:

• A/t
• Acc
• Anti-theft module (rear of left wheelwell)
• Battery
• Battery ground
• Clutch switch (top of clutch pedal)
• Clutch switch jumper
• Engine controls system
• Exterior lamps system
• Ig-sw fuse 80a
• Ignition switch
• Lock
• M/t
• Nca
• Neutral safety switch (left side of transmission)
• Off
• Power distrib- ution box
• Red
• Run
• Start
• Starter interrupt relay (behind left side of i/p)
• Starter motor (lower right rear of engine)
• Starter relay (on left fender apron)
• Tfi ignition module (3.8l only)
• W/ anti-theft
• W/o anti-theft

TRUNK, TAILGATE, FUEL DOOR

Trunk & Fuel Door Release Wiring Diagram for Mercury Cougar XR7 1990

List of elements for Trunk & Fuel Door Release Wiring Diagram for Mercury Cougar XR7 1990:

• Fuel filler door release solenoid (right rear of trunk lid)
• Fuel filler door release switch
• G202 (left side of i/p)
• G300 (left side of floor pan)
• G301 (right side of floor pan)
• G407 (center rear of trunk)
• Hot at all times
• Hot in accy or run
• Keyless entry module (left rear of trunk)
• P/w circuit breaker 20a
• Primary junction block
• Seat/locks circuit breaker 20a
• Trunk release solenoid (rear of trunk lid)
• Trunk release switch

WIPER/WASHER

Wiper/Washer Wiring Diagram for Mercury Cougar XR7 1990

List of elements for Wiper/Washer Wiring Diagram for Mercury Cougar XR7 1990:

• (1989-90)
• (1991-93)
• C114
• C118
• C119
• C121
• C226
• C227
• Electronic switch
• G100 (left front of engine compt)
• G202 (left side of i/p)
• Ground bus
• Hot in accy or run
• Int
• Interval adjust
• Interval governor (left side of i/p)
• Interval override
• Interval timer
• Multi-function switch
• Off
• Park
• Primary junction block (behind left side of i/p)
• Red
• Red c218
• Run
• Washer pump
• Washer switch
• Wiper circuit breaker 8.25a
• Wiper motor and park switch (left rear of eng compt)
• Wiper motor test connector (left rear of engine compt)