All Wiring Diagrams for Porsche 944 S2 1990

COOLING FAN

Cooling Fan Wiring Diagram for Porsche 944 S2 1990

List of elements for Cooling Fan Wiring Diagram for Porsche 944 S2 1990:

• 30m1
• 30m2
• 944 turbo
• Central electric (left in water box)
• Coolant temperature switch
• Coolant temperature switch (left side of radiator)
• F22
• Fan motor 1 (on radiator)
• Fan motor 2 (on radiator)
• Fuse 24 30a
• Fuse 25a
• G100 (longi- tudinal support)
• G100 (longitudinal support)
• H12
• Hot at all times
• Hot in accy or run
• Intake pipe cooling switch (1989-1991)
• J42
• L32
• N22
• N23
• N33
• N34
• N35
• O21
• O23
• O33
• Radiator relay
• Resistor

DEFOGGERS

Heated Mirrors Wiring Diagram, Cabriolet for Porsche 944 S2 1990

List of elements for Heated Mirrors Wiring Diagram, Cabriolet for Porsche 944 S2 1990:

• (left front side of luggage compartment) g400
• (left side of safety wall) g116
• (not used)
• Central electric (left rear corner of engine compartment)
• D13
• D32
• Driver's side mirror
• Fuse 28 30a
• Fuse test
• G116 (left side of safety wall)
• Hot at all times
• Hot in acc or run
• L21
• L22
• L23
• L43
• L44
• Mirror heating fuse 13 15a
• Mirror heating relay
• Mirrors system (mirror switch)
• Passenger's side mirror
• Trunk, tailgate & fuel doors system (tailgate unlock switch)
• Wiper/ washer system (rear wiper motor)

Rear Defogger & Heated Mirrors Wiring Diagram, Except Cabriolet for Porsche 944 S2 1990

List of elements for Rear Defogger & Heated Mirrors Wiring Diagram, Except Cabriolet for Porsche 944 S2 1990:

• (left front side of luggage compartment) g400
• (left side of safety wall) g116
• Central electric (left rear corner of engine compartment)
• D13
• D32
• Driver's side mirror
• Fuse 13 30a
• Fuse 28 30a
• Fuse test
• Hot at all times
• Hot in acc or run
• Individual gas pressure prop lead
• Interior lights system
• Interior lights system (luggage compartment light)
• L21
• L22
• L23
• L43
• Left gas pressure prop (on tailgate)
• Nca
• Passenger's side mirror
• Rear window defogger
• Rear window defogger relay
• Rear window defogger switch
• Right gas pressure prop (on tailgate)
• Wiper/washer system (rear wiper washer switch)

HORN

Horn Wiring Diagram for Porsche 944 S2 1990

List of elements for Horn Wiring Diagram for Porsche 944 S2 1990:

• (left front side of engine compartment, on longitudinal support) g100
• Central electric (left rear corner of engine compartment)
• Contact unit (on steering wheel)
• Fuse 3 15a
• Horn 1 (left front mudguard)
• Horn 2 (left front mudguard)
• Horn contact
• Horn switch
• Hot at all times
• Hot in run or start
• L35
• N24
• Sliding contact
• Steering wheel
• Two tone horn relay
• W/airbag
• W/o airbag
• Wiper/ washer switch

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Porsche 944 S2 1990

List of elements for Power Door Lock Wiring Diagram for Porsche 944 S2 1990:

• (1986)
• (1987-90)
• Anti-theft system (1989-90)
• B12
• Central electric (right rear of engine compt)
• Central lock button
• Central locks control unit (under steering column)
• Driver door lock motor
• Driver lock cylinder
• Fuse 17 7.5a
• Fuse 8 15a
• G104 (rear of left front fender)
• G116 (left side of safety wall)
• G407 (center rear of trunk)
• Hot at all times
• Hot in run and start
• Interior lights system
• J32
• Lifting roof relay
• Passenger door lock motor
• Passenger lock cylinder

POWER MIRRORS

Power Mirror Wiring Diagram for Porsche 944 S2 1990

List of elements for Power Mirror Wiring Diagram for Porsche 944 S2 1990:

• Central electric (left rear corner of engine compartment)
• Change- over switch
• Driver's side mirror
• Fuse 28 30a
• G116 (left side of engine compartment, inside safety wall)
• G407 (center rear of luggage compartment, behind cover panel)
• Hot in acc or run
• L21
• L22
• L44
• Mirror switch
• Passenger's side mirror
• Rear window defogger relay
• Wiper/washer system (rear window wiper motor)

POWER SEATS

Power Seat Wiring Diagrams for Porsche 944 S2 1990

List of elements for Power Seat Wiring Diagrams for Porsche 944 S2 1990:

• (left seat)
• (left seat) j13 k34
• (left seat) j34 j25
• (right seat)
• (right seat)
• 4-way seat switch 1
• 4-way seat switch 2
• 4-way seat switch 3
• Backrest heating element
• Central electric (right rear side of luggage compartment)
• Comfort seat
• Front seat cushion height control
• Fuse 25 25a
• Fuse 6 30a
• G116 (left side of safety wall)
• Hot at all times
• Hot in acc or run
• Lumbar curve control
• Lumbar height control
• Nca
• Rear seat cushion height control
• Red
• Seat back forward control
• Seat backrest control
• Seat cushion heating element
• Seat heater delaying relay
• Seat heater switch
• Side pad heating element
• Solid state

POWER WINDOWS

Power Window Wiring Diagram for Porsche 944 S2 1990

List of elements for Power Window Wiring Diagram for Porsche 944 S2 1990:

• (1985-90)
• 85h
• Central electric (left rear engine compt)
• D32
• Driver's power window motor
• Driver's switch (driver's window)
• Driver's switch (passenger's window)
• Fuse 4 30a
• G104 (rear of left front fender)
• G407 (center rear of trunk)
• Hot at all times
• Hot in acc and run
• Junction connector
• K45
• L33
• Left door contact
• Luggage compt light switch
• Passenger's power window motor
• Passenger's switch (passenger's window)
• Power window relay
• Right door contact
• Solid state

Power Window Wiring Diagram, Cabriolet for Porsche 944 S2 1990

List of elements for Power Window Wiring Diagram, Cabriolet for Porsche 944 S2 1990:

• (not used)
• (rear of left front fender) g104
• 85h
• Central electric (left rear engine compt)
• D32
• Delaying relay
• Door contact switch
• Driver's power window motor
• Driver's power window relay
• Driver's switch (driver's window)
• Driver's switch (passenger's window)
• Fuse 4 30a
• G104 (rear of left front fender)
• G407 (center rear of trunk)
• Hot at all times
• Hot in acc and run
• Junction connector
• K45
• L15
• L33
• Nca
• Passenger's power window motor
• Passenger's power window relay
• Passenger's switch (passenger's window)
• Power top switch
• Power window relay
• Solid state

RADIO

Radio Wiring Diagrams for Porsche 944 S2 1990

List of elements for Radio Wiring Diagrams for Porsche 944 S2 1990:

• Antenna
• Antenna amplifier (right side footwell)
• Central electric (left rear of engine compartment)
• Clock
• Deep range speaker
• Deep range speaker w/ frequency switch
• Equalizer
• Front left speaker assembly
• Front right speaker assembly
• Fuse 15a
• G116 (left side of safety wall)
• G13
• High range speaker
• Hot at all times
• Hot in accy, run or start
• L13
• Middle range speaker
• Nca
• Not used
• Radio
• Rear left speaker assembly
• Rear right speaker assembly
• Red

Radio Wiring Diagrams, without Equalizer for Porsche 944 S2 1990

List of elements for Radio Wiring Diagrams, without Equalizer for Porsche 944 S2 1990:

• Antenna
• Antenna amplifier (right side footwell)
• Central electric (left rear of engine compartment)
• Front left speaker
• Front right speaker
• Fuse 15a
• G116 (left side of safety wall)
• Hot at all times
• Hot in accy, run or start
• Nca
• Not used
• Radio
• Rear left speaker
• Rear right speaker
• Red

STARTING/CHARGING

Charging Wiring Diagram for Porsche 944 S2 1990

List of elements for Charging Wiring Diagram for Porsche 944 S2 1990:

• 1989-91
• Acc
• Alarm control unit
• Alternator
• Battery
• Central electric (left rear side of engine compt)
• Charge indicator
• D44
• G123 (right side of safety wall)
• G129 (on transmission/ transaxle)
• G23
• Hot at all times
• Ignition switch
• Instrument cluster
• K13
• Nca
• Off
• Power distribution system
• Red
• Start
• Starter
• W/ alarm (1988)
• W/o alarm (1988)

Starting Wiring Diagram for Porsche 944 S2 1990

List of elements for Starting Wiring Diagram for Porsche 944 S2 1990:

• 15a
• A/t
• Acc
• Battery
• Central electric (left rear side of engine compt)
• Charging system
• E25
• G123 (right side of safety wall)
• G129 (on transmission/ transaxle)
• G25
• Hot at all times
• Ignition switch
• M/t
• Off
• Power distribution system
• Red
• Start
• Starter
• Starter interlock switch

TRUNK, TAILGATE, FUEL DOOR

Trunk, Tailgate, Fuel Door Wiring Diagrams for Porsche 944 S2 1990

List of elements for Trunk, Tailgate, Fuel Door Wiring Diagrams for Porsche 944 S2 1990:

• (1988)
• (1989-91)
• Alarm control unit
• Central electric (left rear side of engine compt)
• Fuse 1 25a
• G406 (1988) (on trunk lid)
• Hot at all times
• J35
• Nca
• Red
• Tailgate unlock motor
• Tailgate unlock switch
• Tailgate unlocking switch
• W/o alarm

WIPER/WASHER

Front Wiper/Washer & Headlight Washer Wiring Diagram for Porsche 944 S2 1990

List of elements for Front Wiper/Washer & Headlight Washer Wiring Diagram for Porsche 944 S2 1990:

• (left side of safety wall) g116
• (right front side of engine compartment, on longitudinal support) g101
• 1985,86 only
• 1a o
• 53m
• 53s
• 53a
• 53b
• 53c
• 53e
• 53f
• Central electric (left rear corner of engine compartment, left in water box)
• Cooling fans system
• D32
• E23
• Fuse 24 30a
• Headlight cleaner pump
• Headlight cleaner relay
• Headlights system
• Heated spray jet
• Hot at all times
• Hot in acc or run
• Iii
• Intermittent wiping control
• Interv.
• K25
• L31
• L32
• M12
• M21
• M24
• M25
• M35
• M43
• M44
• N25
• N42
• Red
• Right steering column switch (wipe/wash switch)
• Solid state
• Washing fluid pump
• Wiper intermittent control
• Wiper motor

Rear Wiper Wiring Diagram for Porsche 944 S2 1990

List of elements for Rear Wiper Wiring Diagram for Porsche 944 S2 1990:

• (on cover panel) g408
• 53a
• Central electric (left rear corner of engine compartment, left in water box)
• Defogger system
• Fuse 30a
• G116 (left side of safety wall)
• Ground distribution system
• Hot in acc or run
• L43
• L44
• Mirrors system
• Rear window wiper
• Rear window wiper switch