COOLING FAN
Cooling Fan Wiring Diagram for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO List of elements for Cooling Fan Wiring Diagram for Porsche 928 S4 1990:
- (1987-1989) (1990-1992)
- Air conditioning system
- Anti-theft system
- Central electric (in passenger's footwell on safety wall)
- Coolant fan & flap unit (on passenger's side sill)
- Coolant fan amplifier (in engine compartment on front right end panel)
- Cooling fan 1
- Cooling fan 2
- Cooling water thermoswitch (right rear of engine compartment, on expansion tank)
- Freon pressure switch (in cooling hose, before expansion tank)
- Fuse 28 fuse 29 30a
- Fuse 29 fuse 30 30a
- Fuse 3 fuse 36 5a
- G109 (in engine compartment, near air conditioning condenser)
- Hot at all times
- Hot in acc or run
- Intake pipe temperature switch
- N23 d22
- Q14 c15
- Q21 b22
- Q22 b23
- Q25 d24
- Red
- S25 s22
- Torque converter oil temperature switch
DEFOGGERS
Defogger Wiring Diagram for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Defogger Wiring Diagram for Porsche 928 S4 1990:
- (not used)
- (right side of safety wall above central electric) g201
- (right side of safety- wall, above central electric) g201
- 85a
- 86a
- 86b
- 87a
- Acc
- C12
- Central electric) g201
- Central electric (in passenger's footwell on safety wall)
- Driver's side mirror
- F15
- F21
- F22
- Fresh air blower relay (1990 only)
- Fuse 25a
- G204 (lower left side of steering console)
- G407 (center of luggage compartment, under spare cover)
- Hazard light switch
- Hot at all times
- Ignition switch
- Intensive cleaning switch
- Interior lights system
- Nca
- Off
- Passenger's side mirror
- Q13
- Q15
- Q24
- Rear window defogger
- Rear window defogger relay
- Rear window defogger switch
- Red
- Run
- S21
- S23
- Start
- Starter
- Vs terminal
- W/memory mirrors
- W/o memory mirrors
HORN
Horn Wiring Diagram for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Horn Wiring Diagram for Porsche 928 S4 1990:
- (in engine compartment near air conditioning condenser) g101
- Central electric (in passenger's footwell on safety wall)
- Contact unit
- D13
- Fuse 24 7.5a
- Hot at all times
- N15
- Sliding contact unit
- Steering wheel (w/horn contact)
- Two- tone horns relay
- Two-tone horn
- Wipe/ wash switch (w/horn contact)
MEMORY SYSTEMS
Driver's Memory Seat Wiring Diagram (1 of 2) for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Driver's Memory Seat Wiring Diagram (1 of 2) for Porsche 928 S4 1990:
- (1987) (1988-1989) (1990)
- (1987-1989) (1990)
- (1987-1989) h21 p13 (1990)
- (1988-1989) (1990)
- 4-way seat switch 2
- 4-way seat switch 3
- Central electric (behind panel, in passenger's footwell)
- Driver's seat memory control unit (in driver's seat)
- Fuse 21 fuse 20 fuse 22 30a
- Fuse 7 20a (1987)
- Fuse 8 fuse 44 15a
- G103 (right of engine compartment)
- G11 k25
- Hot at all times
- Hot in run or start
- Left memory switch
- Red
Driver's Memory Seat Wiring Diagram (2 of 2) for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Driver's Memory Seat Wiring Diagram (2 of 2) for Porsche 928 S4 1990:
- 1989-1990 1987-1988
- 4-way seat switch 1
- Backrest heating element
- Backrest motor (under driver seat)
- G207 (steering console)
- Height front control motor (under driver seat)
- Height rear control motor (under driver seat)
- Longitudinal control motor (under driver seat)
- Lumbar curve control motor (under driver seat)
- Lumbar support height motor (under driver seat)
- Mirror memory control unit (in driver's footwell on side)
- Red
- Relay unit 1
- Relay unit 2
- Seat cushion heating element
- Seat heater switch
- Side heating element
Memory Mirrors Wiring Diagram for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Memory Mirrors Wiring Diagram for Porsche 928 S4 1990:
- (not used)
- 1987-1989
- Central electric (in passenger's footwell on safety wall)
- Defogger system
- Driver's side mirror
- E12
- F12
- F22
- Fuse 24 fuse 25 7.5a
- G123 (right side of safety wall)
- Hot at all times
- Left memory switch
- Memory systems (seats)
- Mirror changeover switch
- Mirror control switch
- Mirror memory control unit (in driver's footwell on side)
- Passenger's side mirror
- Red
Passenger's Memory Seat Wiring Diagram (1 of 2) for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Passenger's Memory Seat Wiring Diagram (1 of 2) for Porsche 928 S4 1990:
- (1987) (1988-1989) (1990)
- (1987-1989) (1990)
- (1987-1989) h21 p13 (1990)
- (1988-1989) (1990)
- 4-way seat switch 2
- 4-way seat switch 3
- Button panel
- Central electric (behind panel, in passenger's footwell)
- Fuse 20 fuse 21 fuse 23 30a
- Fuse 7 20a (1987)
- Fuse 8 fuse 44 15a
- G12 m12
- Hot at all times
- Hot in run or start
- Passenger's seat memory control unit (in passenger's seat)
- Red
- Right memory switch
Passenger's Memory Seat Wiring Diagram (2 of 2) for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Passenger's Memory Seat Wiring Diagram (2 of 2) for Porsche 928 S4 1990:
- 1987-1988
- 1989-1990
- 4-way seat switch 1
- Backrest heating element
- Backrest motor (under passenger seat)
- G123 (right of safety wall)
- Height front control motor (under passenger seat)
- Height rear control motor (under passenger seat)
- Longitudinal control motor (under passenger seat)
- Lumbar curve control motor (under passenger seat)
- Lumbar support height motor (under passenger seat)
- Red
- Relay unit 1
- Relay unit 2
- Seat cushion heating element
- Seat heater switch
- Side heating element
POWER DOOR LOCKS
Power Door Lock Wiring Diagram for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Power Door Lock Wiring Diagram for Porsche 928 S4 1990:
- (1989) (1990)
- Anti-theft system
- B13 q13
- Central electric (in passenger's footwell on safety wall)
- Central lock button
- Central locks control unit
- Close
- Driver door lock motor
- F12 k14
- Fuse 15a (1990)
- Fuse 5a (1989)
- G123 (above central electric)
- Hot at all times
- Instrument cluster system
- Interior lights system
- Left lock cylinder
- Nca
- Open
- Passenger door lock motor
- Right lock cylinder
POWER MIRRORS
Power Mirror Wiring Diagram for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Power Mirror Wiring Diagram for Porsche 928 S4 1990:
- (1990)
- Central electric (in passenger's footwell on safety wall)
- Change- over switch
- Defogger system
- Driver's side mirror
- E22
- F14 p14
- Fuse 12 7.5a
- G201 (behind right side of i/p, above central electric)
- G204 (lower left side of i/p, on steering column)
- Hot in acc, run or start
- Mirror switch
- Passenger's side mirror
- Rear window defogger relay
- T12
- Vs term
POWER SEATS
Comfort Seats Wiring Diagram for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Comfort Seats Wiring Diagram for Porsche 928 S4 1990:
- (1989) (1989)
- (1989) (1990)
- (1989) h21 p13 (1990)
- (1990) (1990)
- (right seat) (left seat)
- 4-way seat switch 1
- 4-way seat switch 2
- 4-way seat switch 3
- Backrest heating element
- Central electric (behind panel, in passenger's footwell)
- Comfort seat
- Front seat cushion height control
- Fuse 21 fuse 20 30a
- Fuse 23 fuse 22 30a
- Fuse 8 fuse 44 15a
- G11 k25
- G12 m12
- G123 (right side of safety wall)
- Hot at all times
- Hot in run or start
- Lumbar curve control
- Lumbar height control
- Rear seat cushion height control
- Red
- Seat back forward control
- Seat backrest control
- Seat cushion heating element
- Seat heater switch
- Side heating element
- Solid state
- Time delay relay
Sport Seats Wiring Diagram for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Sport Seats Wiring Diagram for Porsche 928 S4 1990:
- (1989)(right seat) (1989)(left seat)
- (right seat)(1990) (left seat)(1990)
- 2-way seat switch 1
- 2-way seat switch 2
- Backrest heating element
- Central electric (behind panel, in passenger's footwell)
- Front seat cushion height control
- Fuse 21 fuse 20 30a
- Fuse 23 fuse 22 30a
- Fuse 44 15a (1990)
- Fuse 8 15a (1989)
- G11
- G116 (left side of safety wall)
- G12 m12 k25
- H21
- Hot at all times
- Hot run or start
- Rear seat cushion height control
- Red
- Seat cushion heating element
- Seat heater switch
- Side heating element
- Solid state
- Sport seat
- Time delay relay
POWER WINDOWS
Power Window Wiring Diagram for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Power Window Wiring Diagram for Porsche 928 S4 1990:
- Alarm system additional control unit (in center console below radio)
- Central electric (in passenger's footwell on safety wall)
- Door locks system
- Driver power window push button switch
- Driver's side power window regulator motor
- Fuse 30a
- G201 (right side of i/p, above central electric)
- Hot at all times
- Hot in run or start
- Inside lights relay
- K24
- L12
- Left door contact
- Passenger power window push button switch
- Passenger's side power window regulator motor
- Power tops system (sun roof)
- Power window regulator/ sun roof control unit
- Q13
- Red
- Right door contact
- Timing relay (in center console below radio)
RADIO
Radio Wiring Diagrams for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Radio Wiring Diagrams for Porsche 928 S4 1990:
- 1989-90
- 1990 and after
- Antenna
- Antenna amplifier (right side footwell)
- Anti-theft system
- Booster (under the cover, on passenger's side sill)
- Central electric (below right side of i/p)
- Deep range speaker
- E24
- F24
- Front left speaker assembly
- Front right speaker assembly
- Fuse 15a
- G123 (right side of safety wall)
- High range speaker
- Hot at all times
- Hot in accy, run or start
- Left
- Left door separating filter
- Middle range speaker
- Nca
- Radio
- Rear left speaker assembly
- Rear right speaker assembly
- Red
- Right
- Right door separating filter
- Suppressor (in center console)
STARTING/CHARGING
Charging Wiring Diagram for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Charging Wiring Diagram for Porsche 928 S4 1990:
- Alternator
- Anti-lock brake system
- Anti-theft system
- Battery
- Central electric (behind panel in passenger's footwell)
- E21
- G11
- G404 (under tool kit cover)
- Instrument cluster
- Nca
- Power distribution system
- Red
- Starter
- Tire pressure control unit
Starting Wiring Diagram for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Starting Wiring Diagram for Porsche 928 S4 1990:
- (1986-89)
- (1986-89) (1990-92)
- (1990-92)
- 15a
- A23
- Acc
- Alternator
- Battery
- C12
- Central electric (behind panel panel in passenger's footwell)
- G404 (under tool kit cover)
- G408 (under spare wheel cover)
- H21
- Hot at all times
- Ignition switch
- Inhibitor switch
- Nca
- Off
- Power distribution system
- Q13
- Red
- Relay 14 relay 5 starter
- Start
- Starter
- U23
- Wire connector
TRUNK, TAILGATE, FUEL DOOR
Trunk, Tailgate, Fuel Door Wiring Diagrams for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Trunk, Tailgate, Fuel Door Wiring Diagrams for Porsche 928 S4 1990:
- (1985-86 & 1990)
- (1985-86)
- (1990-92)
- (1991-92)
- (under spare wheel cover) (1985-86 & 1990) g404
- Central electric (in passengers footwell on firewall)
- E13
- F13
- Fuse 24 5a (1985-86)
- Fuse 25 7.5a (1990-92)
- Fuse 26 1a
- Hot at all times
- Interior lights system
- J22
- Left tailgate unlocking switch
- O11
- R11
- Red
- Right tailgate unlocking switch
- S11
- T14
- Tailgate door switch
- Tailgate unlocking drive
WIPER/WASHER
Front Wiper/Washer & Headlight Washer Wiring Diagram for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Front Wiper/Washer & Headlight Washer Wiring Diagram for Porsche 928 S4 1990:
- (above central electric) g202
- (lower left side of steering console) g204
- 31a
- 53b
- 53m
- 53s
- 53a
- 53b
- 53c
- 53e
- 53i
- Additional cleaning fluid pump
- Additional cleaning fluid pump relay
- C11
- C24
- Central electric (in passenger's footwell on safety wall)
- Fuse 25a
- Fuse 5a
- H15
- Headlight cleaners relay
- Headlight washing fluid pump
- Headlights system
- Hot at all times
- Hot in acc or run
- Hot in run or start
- Iii
- Intensive cleaning switch
- Inter- mittent wiper control relay
- Interior lights system
- Interval wiping
- J13
- J14
- J15
- J24
- J25
- K15
- L22
- L24
- Left heated spray jet
- Nca
- O23
- Off
- P23
- Potentiometer
- Rear window wiper switch
- Red
- Right heated spray jet
- Solid state
- Tip sw
- Washing
- Windshield washing fluid pump
- Windshield wiper motor
- Wipe/wash switch
Rear Wiper Wiring Diagram for Porsche 928 S4 1990
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Automotive Electricians Portal FZCO 모든 배선 다이어그램에 액세스하십시오.List of elements for Rear Wiper Wiring Diagram for Porsche 928 S4 1990:
- 53a
- Central electric (in passenger's footwell on safety wall)
- Fuse 15a
- Fuse 5a
- Fuse 7.5a
- G407 (under spare wheel cover)
- Hot at all times
- Hot in run or start
- Intensive cleaning switch
- Rear window wiper motor
- Rear window wiper relay
- Rear window wiper switch
- Red
- Solid state
- T15
- U23