AIR CONDITIONING
Automatic A/C Wiring Diagram (1 of 2) for Volvo S80 T-6 2004
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO
List of elements for Automatic A/C Wiring Diagram (1 of 2) for Volvo S80 T-6 2004:
- (not used)
- 15/20
- 15/23
- 2.4l
- A/c compressor clutch
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- Air quality sensor (right rear of engine compartment)
- B10
- B11
- B12
- B13
- B14
- B15
- B16
- B17
- B18
- B19
- B20
- B21
- B22
- Central electronic module (cem) (behind left side of dash)
- Climate control system relay
- Computer data lines system
- Defroster damper motor
- Electronic climate control (ecc) module
- Engine compartment fuse/relay box
- Extended d1 feed relay
- Fuse 10a
- Fuse 20a
- Fuse 30a
- Fuse 5a
- Fuse 60a
- G84 (at right kick panel)
- Hot at all times
- Hot in on or start
- Nca
- Passenger compartment fuse box
- Recirculation damper motor
- Red
- Solid state
- Ventilation/floor damper motor
Automatic A/C Wiring Diagram (2 of 2) for Volvo S80 T-6 2004
List of elements for Automatic A/C Wiring Diagram (2 of 2) for Volvo S80 T-6 2004:
- 2.4l
- A14
- A18
- A21
- A37
- A39
- A40
- A55
- A58
- A60
- A61
- A68
- All other models
- B13
- B44
- Climate control pressure sensor (at right front of engine compartment)
- Computer data lines system
- Coolant temperature sensor (on left front of engine)
- Cooling fan control module (at right front of engine compartment)
- Electric cooling fan motor
- Engine control module (ecm) (at right side of engine compartment forward of strut tower)
- Evaporator temperature sensor
- Fan control module (behind right side of dash near blower)
- G10 (at right kick panel)
- G2 (at right side of engine compartment on fender)
- Left side temperature damper motor
- Nca
- Outside temperature sensor
- Passenger compartment fan motor
- Passenger door module (pdm/ddm)
- Red
- Right door power mirror
- Right side temperature damper motor
- Solid state
- Sun sensor, indication alarm & electronic immobilizer (on top left side of dash)
ANTI-LOCK BRAKES
Anti-lock Brakes Wiring Diagram for Volvo S80 T-6 2004
List of elements for Anti-lock Brakes Wiring Diagram for Volvo S80 T-6 2004:
- (6 cyl)
- A11
- A12
- A13
- A14
- A37
- A55
- Abs control module (on left rear of engine compt)
- Abs pump motor
- B13
- B17
- B18
- B26
- Brake light contact
- Brake pedal sensor
- Brake pressure sensor 1 (on brake master cylinder)
- Brake pressure sensor 2 (on brake master cylinder)
- Central electronic module (behind left side of dash)
- Climate control module
- Computer
- Computer data lines system
- Contact reel
- D12
- Data lines
- Dstc activation unit (at steering column)
- Dstc sensor module
- Engine compartment relay/fuse box (left side of engine compt)
- Engine control module (right side of engine compt)
- Fuse b12 5a
- Fuse b14 30a
- Fuse b19 30a
- Fuse c23 5a
- Fuse c5 15a
- Fuse c9 5a
- G84 (right kick panel)
- G93 (rear of right front fender)
- G95 (rear of left front fender)
- Hot at all times
- Hot in on or start
- Instrument cluster
- Left front abs sensor (on wheel hub)
- Left rear abs sensor (on wheel hub)
- Nca
- Passenger compartment fuse box (at left end of dash)
- Pnk
- Red
- Right front abs sensor (on wheel hub)
- Right rear abs sensor (on wheel hub)
- Spin control switch
- Steering angle sensor module
- Steering wheel module (swm)
- System
- Vacuum pump (6 cyl)
- Vacuum pump switch (6 cyl)
ANTI-THEFT
Forced Entry Wiring Diagram for Volvo S80 T-6 2004
List of elements for Forced Entry Wiring Diagram for Volvo S80 T-6 2004:
- A/c system
- A11
- A12
- A13
- A14
- A15
- A16
- Alarm siren
- B12
- B17
- B18
- C18
- Central electronic module (behind left side of dash)
- Climate control module
- Computer data lines system
- D20
- Exterior lights system
- Fuse c38 5a
- G66 (below drivers seat near kick panel)
- G67 (below passengers seat, near kick panel)
- G72 (left rear of passengers compt, near floor)
- G93 (left side of engine compt, on fender)
- G94 (right side of engine compt, on fender)
- G98
- Hood alarm contact
- Hot at all times
- Instrument cluster
- Key
- Left front door control module
- Left front door lock unit
- Left rear door lock unit
- Microwave sensor alarm
- Nca
- Passenger compartment fuse box (left end of dash)
- Pnk
- Rear electronic module (left rear corner of trunk)
- Red
- Right front door control module
- Right front door lock unit
- Right rear door lock unit
- Sun sensor/ electronic immobilizer alarm indicator
- Switch reduced alarm
- Trunk lid lock unit
- Ulk
- Upper electronic module (center of of windshield, on rearview mirror)
- Vehicle inclination sensor
Immobilizer Wiring Diagram for Volvo S80 T-6 2004
List of elements for Immobilizer Wiring Diagram for Volvo S80 T-6 2004:
- Antenna ring/ ignition lighting
- B13
- B17
- B18
- Central electronic module (behind left side of dash)
- Combined instrument panel
- Computer data lines system
- D13
- D14
- Engine control module (right side of engine compt, forward of strut tower)
- Fuse c25 10a
- G83 (left kick panel)
- G98
- Hot at all times
- Ignition switch
- Interior lights system
- Key in ignition switch
- Nca
- Passenger compartment fuse box (left end of dash)
BODY CONTROL MODULES
Central Electronic Module Wiring Diagram (1 of 2) for Volvo S80 T-6 2004
List of elements for Central Electronic Module Wiring Diagram (1 of 2) for Volvo S80 T-6 2004:
- 15a
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- A19
- A20
- Acc
- Accessory auxiliary light relay
- Anti-theft system
- B10
- B11
- B12
- B13
- B14
- B15
- B16
- B17
- B18
- B19
- B20
- Body computer system (rear electronic module pin a4)
- C10
- C11
- C12
- C13
- C14
- C15
- C16
- C17
- C18
- C19
- C20
- Central electronic module (cem) (behind left side of dash)
- Computer data lines system
- Door locks system
- Engine controls system
- Exterior lights system
- Exterior lights system (back-up lamps)
- Fuse c14 5a
- Headlights system (bi-xenon)
- Horns system
- Hot at all times
- Ignition switch
- Key in
- Lock
- Passenger compartment fuse box (left end of dash)
- Pnk
- Run
- Seats system
- Start
- Starting/ charging system
- To fuel pump relay (diagram 2 of 2)
- Warning systems
- Wiper/ washer system
Central Electronic Module Wiring Diagram (2 of 2) for Volvo S80 T-6 2004
List of elements for Central Electronic Module Wiring Diagram (2 of 2) for Volvo S80 T-6 2004:
- (behind left side of dash) central electronic module (cem)
- Air conditioning system
- Air conditioning system, instrument cluster, seats system, gear shift selector module, shift interlock system, parking heater wiring
- Automatic transmission extended xfeed relay
- Computer data lines system
- D10
- D11
- D12
- D13
- D14
- D15
- D16
- D17
- D18
- D19
- D20
- Door locks system
- Drl relay
- Electronic power steering system
- Electronic suspension system
- Engine controls system
- Extended x feed relay
- Exterior lights system
- From central electronic a module (cem) (diagram 1 of 2)
- Front foglights relay
- Fuel leakage control relay
- Fuel pump relay
- Fuse c22 20a
- Fuse c32 10a
- Gear shift selector module
- Headlights system
- Headlights system (bi-xenon)
- High beam relay
- Hot at all times
- Interior lights system
- Left rear power window down relay
- Left rear power window up relay
- Left turn signal shunt
- Low beam relay
- Low beam shunt
- Parking light relay
- Passenger compartment fuse box (left end of dash)
- Pnk
- Power windows system
- Rear cigarette lighter
- Rear doors power window childlock relay
- Red
- Right rear power window down relay
- Right rear power window up relay
- Right turn signal shunt
- Steering wheel levers module (swm)
- Suspension module relay
- Transmission system
Rear Electronic Module Wiring Diagram (1 of 2) for Volvo S80 T-6 2004
List of elements for Rear Electronic Module Wiring Diagram (1 of 2) for Volvo S80 T-6 2004:
- (left rear corner of trunk)
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- A19
- A20
- Anti-theft system
- Battery fuse box
- Body computer system (central electronic module pin b6)
- Cargo compartment 12v outlet
- Cargo compartment relay/fuse box (left side of trunk)
- Computer data lines system
- D10
- D11
- D12
- D13
- D14
- D15
- D16
- D17
- D18
- D19
- D20
- Defogger system
- Door locks system
- Exterior lights system
- Exterior lights system (s80)
- Foglight shunt
- Fuse d1 10a
- Fuse d15 20a
- Fuse d16 15a
- Fuse d2 10a
- Fuse d5 5a
- Fuse e1 40a
- G72 (left rear of passengers compt, near floor)
- Hot at all times
- Instrument cluster system
- Interior lights system
- Navigation system
- Pnk
- Rear accessory 15 feed relay
- Rear electronic module (rem)
- Rear foglight relay
- Red
- Reverse light relay
- Tow hitch connector
- Trailer foglight relay
- Trunk lid/ opening relay
Rear Electronic Module Wiring Diagram (2 of 2) for Volvo S80 T-6 2004
List of elements for Rear Electronic Module Wiring Diagram (2 of 2) for Volvo S80 T-6 2004:
- (left rear corner of trunk) rear electronic module (rem)
- Brake light relay
- Brake light shunt
- Cargo compartment relay/fuse box (left side of trunk)
- Door locks system
- Exterior lights system
- Exterior lights system (s60)
- Fuel filler flap unlocking relay
- Fuse d14 7.5a
- Left rear unlocking relay
- Position/ parking lamps shunt
- Position/ parking/ tail lamps shunt
- Rear adjustable head restraint relay
- Rear doors deadlock position relay
- Rear doors/ filler flap locking relay
- Red
- Right rear unlocking relay
- Seats system
COMPUTER DATA LINES
Computer Data Lines Wiring Diagram for Volvo S80 T-6 2004
List of elements for Computer Data Lines Wiring Diagram for Volvo S80 T-6 2004:
- (w: a/t)
- A/t
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- Accessory electronic module (aem) (right rear corner of trunk)
- Alarm siren (scm)
- All wheel drive (aoc) control module
- B13
- B14
- B17
- B18
- B19
- B20
- B22
- B23/51
- B24/52
- B25/53
- B26/54
- Brake control module (bcm) (left rear of engine compt)
- Central electronic module (cem) (behind left side of dash)
- Climate control system (ccm)
- Combined instrument panel (dim)
- Combustion preheater module (cpm)
- Data link connector (dlc)
- Engine control module (ecm) (right side of engine compt, forward of strut tower)
- Fuse c23 5a
- G84 (right kick panel)
- Hot at all times
- If equipped
- Left front door control module (ddm/pdm)
- Light switch module (lsm)
- M/t
- Mobile telephone
- Passenger compartment fuse box (left end of dash)
- Pnk
- Power driver seat module (psm)
- Radio
- Rain sensor module (rsm) (at rear view mirror)
- Rear electronic module (rem) (left rear corner of trunk)
- Red
- Right front door control module (pdm/ddm)
- Rti control module (left side of trunk)
- S60r
- Solid state
- Steering angle sensor module (on side of passengers compt relay box)
- Steering wheel module (swm)
- Sun roof control module (srm) (forward of sunroof opening)
- Suspension module (sum) (under left side of center console)
- Transmission control module (tcm) (right side of engine compt, forward of strut tower)
- Upper electronic module (uem) (center of windshield, on rearview mirror)
- Vehicle inclination sensor (ism)
- W/awd
- W/o awd
COOLING FAN
Cooling Fan Wiring Diagram for Volvo S80 T-6 2004
List of elements for Cooling Fan Wiring Diagram for Volvo S80 T-6 2004:
- 15/30
- 2.4l
- 2.5l, 2.3l & 2.9l
- A/c pressure sensor
- A21
- A39
- A40
- A58
- A60
- A61
- A68
- B13
- Computer data lines system
- Coolant temperature sensor
- Electric cooling fan motor
- Engine compartment relay/fuse box (left side of engine compt, forward of strut tower)
- Engine control module (ecm) (right side of engine compt, forward of strut tower)
- Engine cooling fan control module
- Fuse a8 60a
- G2 (left side of engine compt, on fender)
- Hot at all times
- Nca
- Red
CRUISE CONTROL
Cruise Control Wiring Diagram for Volvo S80 T-6 2004
List of elements for Cruise Control Wiring Diagram for Volvo S80 T-6 2004:
- A19
- A20
- A35
- A36
- A37
- A38
- A55
- A56
- A59
- Accelerator pedal position sensor (left side of dash, at top of accelerator pedal assy.)
- B11
- B13
- B15
- B17
- B18
- B25
- B38
- Brake control module (left rear of engine compt)
- Brake pedal sensor
- Central electronic module (behind left side of dash)
- Clutch pedal sensor (m/t)
- Computer data lines system
- Contact reel
- Cruise control switch
- Electronic throttle module
- Engine compartment relay/fuse box (left side of engine compt, forward of strut tower)
- Engine control module (right side of engine compt, forward of strut tower)
- Engine management system main relay
- Engine throttle body (s60 turbo, s80)
- Fuse b23 5a
- Fuse b7 10a
- Fuse b8 10a
- G91 (left side of engine)
- G93 (left side of engine compt, on fender)
- Hot at all times
- Instrument cluster
- Left front abs speed sensor
- M/t
- Nca
- Red
- Right front abs speed sensor
- S60 non- turbo
- S60 turbo, s80
- Steering wheel module
DEFOGGERS
Heated Mirrors Wiring Diagram for Volvo S80 T-6 2004
List of elements for Heated Mirrors Wiring Diagram for Volvo S80 T-6 2004:
- A11
- A12
- A13
- A14
- B10
- B11
- B12
- Climate control module
- Computer data lines system
- Fuse c27 15a
- Fuse c35 25a
- Fuse c36 25a
- G66 (below drivers seat, near kick panel)
- G67 (below passengers seat, near kick panel)
- Heated rear window/door mirrors switch
- Hot at all times
- Interior lights system
- Left front door control module (ddm)
- Left power door mirror
- Mirror heating element
- Nca
- Passenger compartment fuse box (left end of dash)
- Red
- Right front door control module (pdm)
- Right power door mirror
Rear Defogger Wiring Diagram for Volvo S80 T-6 2004
List of elements for Rear Defogger Wiring Diagram for Volvo S80 T-6 2004:
- A11
- A12
- A13
- A14
- A16
- B17
- B18
- Battery fuse box
- Cargo compartment fuse box (left side of trunk)
- Cargo compartment relay/fuse box (left side of trunk)
- Central electronic module (behind left side of dash)
- Climate control module
- Computer data lines system
- Fuse d5 5a
- Fuse e3 40a
- G5 (right "c" pillar)
- Heated rear window
- Heated rear window relay
- Heated rear window/ door mirrors switch
- Hot at all times
- Left antenna amplifier (window antenna) (at left "c" pillar)
- Nca
- Rear electronic module (left rear corner of trunk)
- Red
- Right antenna amplifier (window antenna)
- W/ road traffic information (rti)
- W/o road traffic information (rti)
ELECTRONIC POWER STEERING
Electronic Power Steering Wiring Diagram for Volvo S80 T-6 2004
List of elements for Electronic Power Steering Wiring Diagram for Volvo S80 T-6 2004:
- A37
- A55
- B13
- B17
- B18
- Brake control module (left rear of engine compt)
- Central electronic module (cem) (behind left side of dash)
- Computer data lines system
- D10
- Electronic power steering control module
- Engine control module (ecm) (right side of engine compt)
- Fuse c32 10a
- Fuse c5 15a
- G93 (left side of engine compt, on fender)
- Hot at all times
- Hot with 15 feed overload relay energized
- Instrument cluster
- Nca
- Passenger compartment fuse box (at left end of dash)
- Red
- Speed dependant power steering valve (at rear of engine compt)
ELECTRONIC SUSPENSION
Electronic Suspension Wiring Diagram for Volvo S80 T-6 2004
List of elements for Electronic Suspension Wiring Diagram for Volvo S80 T-6 2004:
- (behind left side of dash)
- (in passenger compartment relay box) suspension module relay (sum)
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- A19
- A20
- A21
- A22
- A23
- A24
- A25
- A26
- A27
- A28
- A29
- B17
- B18
- Central electronic module (cem)
- Computer data lines system
- Continuous damping control (cdc) unit (s60r)
- Fuse c27 15a
- G10 (right kick panel)
- Hot at all times
- Left front four-c acceleration sensor (in left front shock tower)
- Left front four-c shock absorber (in left front wheelwell)
- Left rear angle sensor (in left rear wheelwell)
- Left rear four-c shock absorber (in left rear wheelwell)
- Nca
- Passenger compartment fuse box (at left end of dash)
- Pnk
- Rear left four-c acceleration sensor (left rear of vehicle)
- Red
- Right front four-c acceleration sensor (in right front shock tower)
- Right front four-c shock absorber (in right front wheelwell)
- Right front four-c shock absorber acceleration sensor (in right front shock tower)
- Right rear angle sensor (four-c/bi-xenon) (left rear of vehicle)
- Right rear four-c shock absorber (in right rear wheelwell)
- Right rear four-c shock absorber acceleration sensor (in left front shock tower)
- Suspension module (sum) (under left side of center console)
ENGINE PERFORMANCE
2.5L TURBO
2.5L Turbo, Engine Performance Wiring Diagram (1 of 3) for Volvo S80 T-6 2004
List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (1 of 3) for Volvo S80 T-6 2004:
- (at rear of engine) mass airflow (maf) sensor
- (in intake manifold) intake manifold pressure sensor
- (right front of eng compt) climate control system pressure sensor
- (right front of engine) oil level sensor
- 31/96 (right side of eng compt)
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- A19
- A20
- A21
- A22
- A23
- A24
- A25
- A26
- A27
- A28
- A29
- A30
- A31
- A32
- A33
- A34
- A35
- A36
- A37
- A38
- A39
- A40
- A41
- A42
- A43
- A44
- A45
- A46
- A47
- A48
- A49
- A50
- A51
- A52
- A53
- A54
- A55
- A56
- A57
- A58
- A59
- A60
- A61
- A62
- A63
- A64
- A65
- A66
- A67
- A68
- A69
- A70
- Camshaft position sensor (top rear of engine)
- Camshaft sensor (if equipped)
- Computer data lines system
- Cooling fans system
- Engine control module (right side of engine compt, forward of strut tower)
- Engine throttle body
- Evap valve (left front of eng compt)
- Front knock sensor (top left front of eng)
- Fuel injectors
- Impulse sensor (rear of engine)
- Pnk
- Pressure & temperature sensor
- Rear knock sensor (top left rear of engine)
- Red
- Variable valve timing outlet solenoid (at top of engine)
2.5L Turbo, Engine Performance Wiring Diagram (2 of 3) for Volvo S80 T-6 2004
List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (2 of 3) for Volvo S80 T-6 2004:
- (behind left side of dash) central electronic module
- (behind left side of dash) central electronic module (cem)
- (in exhaust down pipe) heated oxygen sensor
- (on left front of eng) coolant temperature sensor
- (on lower left rear of engine) oil pressure sensor
- (top rear of engine) turbocharger control valve
- (upstream of right catalytic converter) heated oxygen sensor 1
- 31/1 (right side of engine compt)
- 31/6 (at left kick panel)
- 31/88 (top front of eng)
- 31/89 (top rear of eng)
- 31/91 (left side of engine)
- A20
- Air preheating ptc resistor (top center of engine)
- B14
- B17
- B18
- B22
- C14
- Computer data lines system
- Coolant level sensor (right side of engine compt)
- Data link connector (below left side of dash)
- Fuel leakage control relay
- Fuel pump relay
- Fuse 10a
- Fuse 15a
- Hot at all times
- Ignition coils
- Nca
- Passenger compartment fuse box (at left end of dash)
- Pnk
- Red
- Spark plugs
- Transmission control module (right side of eng compt, forward of strut tower)
2.5L Turbo, Engine Performance Wiring Diagram (3 of 3) for Volvo S80 T-6 2004
List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (3 of 3) for Volvo S80 T-6 2004:
- (top of brake pedal assy) brake light switch
- (top of fuel tank) fuel pump
- 31/47 (left rear of passenger's compartment)
- 31/93 (left side of engine compt)
- A/c system
- Accelerator pedal sensor (under left side of dash, at top of accelerator pedal assy)
- B10
- B11
- B12
- B13
- B14
- B15
- B16
- B17
- B18
- B19
- B20
- B21
- B22
- B23
- B24
- B25
- B26
- B27
- B28
- B29
- B30
- B31
- B32
- B33
- B34
- B35
- B36
- B37
- B38
- B39
- B40
- B41
- B42
- B43
- B44
- B45
- B46
- B47
- B48
- Clutch pedal sensor (w/m/t) (under left side of dash, top of clutch pedal assy)
- Computer data lines system
- Cooling fans system
- Engine compartment relay/fuse box (left side of eng compt)
- Engine control module (ecm) (right side of engine compt, forward of strut tower)
- Engine control system main relay
- Fuel leakage control pump (under rear of vehicle, forward of fuel tank)
- Fuse 10a
- Fuse 15a
- Fuse 20a
- Fuse 5a
- Hot at all times
- Ignition switch
- Instrument cluster
- Outside temperature sensor (integral to left sideview mirror)
- Red
- Starting/ charging system
2.9L
2.9L, Engine Performance Wiring Diagram (1 of 3) for Volvo S80 T-6 2004
List of elements for 2.9L, Engine Performance Wiring Diagram (1 of 3) for Volvo S80 T-6 2004:
- (at rear of engine on air intake) mass airflow sensor
- (downstream of left catalytic converter) heated oxygen sensor 4
- (in exhaust down pipe) heated oxygen sensor
- (right side of eng compt) 31/96
- (upstream of left catalytic converter) heated oxygen sensor 3
- (upstream of right catalytic converter) heated oxygen sensor (diagnosis 1)
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- A19
- A20
- A21
- A22
- A23
- A24
- A25
- A26
- A27
- A28
- A29
- A30
- A31
- A32
- A33
- A34
- A35
- A36
- A37
- A38
- A39
- A40
- A41
- A42
- A43
- A44
- A45
- A46
- A47
- A48
- A49
- A50
- A51
- A52
- A53
- A54
- A55
- A56
- A57
- A58
- A59
- A60
- A61
- A62
- A63
- A64
- A65
- A66
- A67
- A68
- A69
- A70
- Computer data lines system
- Coolant temperature sensor (left front of engine)
- Cooling fans system
- Engine control module (ecm) (at right side of eng compt)
- Engine throttle body (on top of throttle body assembly)
- Front knock sensor (top left front of engine)
- Fuel injectors
- Impulse sensor (at rear of engine)
- Nca
- Oil pressure sensor (lower left rear of engine)
- Pnk
- Rear knock sensor (top left rear of engine)
- Red
- Turbo
- W/o turbo
2.9L, Engine Performance Wiring Diagram (2 of 3) for Volvo S80 T-6 2004
List of elements for 2.9L, Engine Performance Wiring Diagram (2 of 3) for Volvo S80 T-6 2004:
- (at left side of engine) intake manifold temperature sensor (turbo)
- (at right front of eng compart) climate control system pressure sensor
- (at top front of engine, near spark plugs) 31/88
- (left front of eng compt) evap valve
- (top front of engine) variable valve timing outlet solenoid (turbo)
- (top rear of engine) turbocharger control valve (turbo)
- (top rear of engine, near spark plugs) 31/89
- Camshaft position sensor (top rear of engine)
- Camshaft sensor (turbo)
- Engine compartment relay/fuse box
- Engine control system main relay
- Fuse 10a
- Fuse 15a
- Fuse 20a
- Fuse 5a
- Hot at all times
- Ignition coils
- Pnk
- Red
- Variable valve timing outlet solenoid (top front of engine)
2.9L, Engine Performance Wiring Diagram (3 of 3) for Volvo S80 T-6 2004
List of elements for 2.9L, Engine Performance Wiring Diagram (3 of 3) for Volvo S80 T-6 2004:
- (behind left side of dash) central electronic module (cem)
- 31/1 (right side of engine compt)
- 31/48 (right rear of passenger's compartment, near floor)
- 31/6 (left kick panel)
- 31/93 (left side of engine compt)
- A/c system
- A20
- Acc
- Accelerator pedal (ap) position sensor (top of accelerator pedal assembly)
- B10
- B11
- B12
- B13
- B14
- B15
- B16
- B17
- B18
- B19
- B20
- B21
- B22
- B23
- B24
- B25
- B26
- B27
- B28
- B29
- B30
- B31
- B32
- B33
- B34
- B35
- B36
- B37
- B38
- B39
- B40
- B41
- B42
- B43
- B44
- B45
- B46
- B47
- B48
- C14
- Central electronic module (behind left side of dash)
- Clutch pedal sensor (w/m/t) (top of clutch pedal assy)
- Computer data lines system
- Coolant level sensor (right side of of eng compt, in coolant tank)
- Cooling fans system
- Data link connector (dlc) (below left side of dash)
- Engine compartment relay/fuse box
- Engine control module (ecm) (right side of eng compt)
- Fuel leakage control pump (under rear of vehicle, forward of fuel tank)
- Fuel leakage control relay
- Fuel pump
- Fuel pump relay
- Fuse 10a
- Fuse 15a
- Fuse 5a
- Hot at all times
- Ignition switch
- Instrument cluster
- Lock
- Nca
- Outside temperature sensor (integral to left sideview mirror)
- Passenger compartment fuse box
- Red
- Run
- Start
- Starting/ charging system
- Stoplight switch (top of brake pedal assy)
- Transmission system (w/a/t)
2.9L TURBO
2.9L Turbo, Engine Performance Wiring Diagram (1 of 3) for Volvo S80 T-6 2004
List of elements for 2.9L Turbo, Engine Performance Wiring Diagram (1 of 3) for Volvo S80 T-6 2004:
- (at rear of engine on air intake) mass airflow sensor
- (downstream of left catalytic converter) heated oxygen sensor 4
- (in exhaust down pipe) heated oxygen sensor
- (right side of eng compt) 31/96
- (upstream of left catalytic converter) heated oxygen sensor 3
- (upstream of right catalytic converter) heated oxygen sensor (diagnosis 1)
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- A19
- A20
- A21
- A22
- A23
- A24
- A25
- A26
- A27
- A28
- A29
- A30
- A31
- A32
- A33
- A34
- A35
- A36
- A37
- A38
- A39
- A40
- A41
- A42
- A43
- A44
- A45
- A46
- A47
- A48
- A49
- A50
- A51
- A52
- A53
- A54
- A55
- A56
- A57
- A58
- A59
- A60
- A61
- A62
- A63
- A64
- A65
- A66
- A67
- A68
- A69
- A70
- Computer data lines system
- Coolant temperature sensor (left front of engine)
- Cooling fans system
- Engine control module (ecm) (at right side of eng compt)
- Engine throttle body (on top of throttle body assembly)
- Front knock sensor (top left front of engine)
- Fuel injectors
- Impulse sensor (at rear of engine)
- Nca
- Oil pressure sensor (lower left rear of engine)
- Pnk
- Rear knock sensor (top left rear of engine)
- Red
- Turbo
- W/o turbo
2.9L Turbo, Engine Performance Wiring Diagram (2 of 3) for Volvo S80 T-6 2004
List of elements for 2.9L Turbo, Engine Performance Wiring Diagram (2 of 3) for Volvo S80 T-6 2004:
- (at left side of engine) intake manifold temperature sensor (turbo)
- (at right front of eng compart) climate control system pressure sensor
- (at top front of engine, near spark plugs) 31/88
- (left front of eng compt) evap valve
- (top front of engine) variable valve timing outlet solenoid (turbo)
- (top rear of engine) turbocharger control valve (turbo)
- (top rear of engine, near spark plugs) 31/89
- Camshaft position sensor (top rear of engine)
- Camshaft sensor (turbo)
- Engine compartment relay/fuse box
- Engine control system main relay
- Fuse 10a
- Fuse 15a
- Fuse 20a
- Fuse 5a
- Hot at all times
- Ignition coils
- Pnk
- Red
- Variable valve timing outlet solenoid (top front of engine)
2.9L Turbo, Engine Performance Wiring Diagram (3 of 3) for Volvo S80 T-6 2004
List of elements for 2.9L Turbo, Engine Performance Wiring Diagram (3 of 3) for Volvo S80 T-6 2004:
- (behind left side of dash) central electronic module (cem)
- 31/1 (right side of engine compt)
- 31/48 (right rear of passenger's compartment, near floor)
- 31/6 (left kick panel)
- 31/93 (left side of engine compt)
- A/c system
- A20
- Acc
- Accelerator pedal (ap) position sensor (top of accelerator pedal assembly)
- B10
- B11
- B12
- B13
- B14
- B15
- B16
- B17
- B18
- B19
- B20
- B21
- B22
- B23
- B24
- B25
- B26
- B27
- B28
- B29
- B30
- B31
- B32
- B33
- B34
- B35
- B36
- B37
- B38
- B39
- B40
- B41
- B42
- B43
- B44
- B45
- B46
- B47
- B48
- C14
- Central electronic module (behind left side of dash)
- Clutch pedal sensor (w/m/t) (top of clutch pedal assy)
- Computer data lines system
- Coolant level sensor (right side of of eng compt, in coolant tank)
- Cooling fans system
- Data link connector (dlc) (below left side of dash)
- Engine compartment relay/fuse box
- Engine control module (ecm) (right side of eng compt)
- Fuel leakage control pump (under rear of vehicle, forward of fuel tank)
- Fuel leakage control relay
- Fuel pump
- Fuel pump relay
- Fuse 10a
- Fuse 15a
- Fuse 5a
- Hot at all times
- Ignition switch
- Instrument cluster
- Lock
- Nca
- Outside temperature sensor (integral to left sideview mirror)
- Passenger compartment fuse box
- Red
- Run
- Start
- Starting/ charging system
- Stoplight switch (top of brake pedal assy)
- Transmission system (w/a/t)
EXTERIOR LIGHTS
Back-up Lamps Wiring Diagram for Volvo S80 T-6 2004
List of elements for Back-up Lamps Wiring Diagram for Volvo S80 T-6 2004:
- (below rear of cargo compt) tow hitch connector
- (m/t)
- (on transaxle)
- (s60) a
- (s80)
- A (s60)
- Automatic transmission solenoid
- Cargo compartment relay/fuse box
- Central electronic module
- Computer data lines system
- Fuse d4 10a
- G72
- G73
- G93
- Gear position contact
- Hot at all times
- Left reversing light
- Left tail light lamp housing
- Nca
- Rear electronic module
- Red
- Reversing light contact
- Reversing light relay
- Right reversing light
- Right tail light lamp housing
- Transmission control module
Exterior Lamps Wiring Diagram (1 of 2) for Volvo S80 T-6 2004
List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Volvo S80 T-6 2004:
- (not used)
- B/u
- Back-up lights circuit
- Brake light switch
- Central electronic module
- Combined instrument panel
- Combustion preheater module
- Computer data lines system
- Engine compartment relay/fuse box (left side of engine compt, forward of strut tower)
- Fog
- Fuse a2 60a
- Fuse b12 5a
- Fuse c22 20a
- Fuse c23 5a
- Fuse c30 10a
- Fuse c31 10a
- G72 (left rear of passenger compt, near floor)
- G84
- G93 (left side of engine compt, on fender)
- Hazard warning flasher switch
- Hot at all times
- Left front lamp housing
- Left front side marker light
- Left tail light lamp housing
- Left turn signal lamp shunt
- License plate light
- Lighting switch module
- Nca
- Park
- Passenger compartment fuse box
- Passenger compartment fuse box (left end of dash)
- Pnk
- Position/parking lights relay
- Red
- Right turn signal lamp shunt
- Steering wheel module
- Stop
- Turn
Exterior Lamps Wiring Diagram (2 of 2) for Volvo S80 T-6 2004
List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Volvo S80 T-6 2004:
- (right rear of passengers compt, near floor)
- Auxiliary brake light
- B/u
- Back-up lights circuit
- Body computer system (15 feed rear accessory relay)
- Brake light relay
- Cargo compartment relay/fuse box (left side of trunk)
- Computer data lines system
- Fog
- Foglight shunt
- Foglight trailer relay
- Fuse d15 20a
- Fuse d2 10a
- Fuse d3 15a
- Fuse d9 20a
- G48
- G73 (right rear of passengers compt, near floor)
- G83 (at left kick panel)
- G94 (right side of engine compt, on fender
- Hot at all times
- Hot w/ 15 feed rear accessory relay energized
- Park
- Pnk
- Position/parking lights shunt
- Rear electronic module (left rear corner of trunk)
- Rear foglight relay
- Red
- Right front lamp housing
- Right front side marker light
- Right tail light lamp housing
- Stop
- Taillights shunt
- Tow hitch connector
- Turn
GROUND DISTRIBUTION
Ground Distribution Wiring Diagram for Volvo S80 T-6 2004
List of elements for Ground Distribution Wiring Diagram for Volvo S80 T-6 2004:
- (below passengers seat near kick panel)
- (left rear of passengers compt, near floor)
- (left side of engine compt, on fender)
- (s80)
- (top front of engine near spark plugs)
- (top rear of engine near spark plugs)
- 15-feed overload relay
- Abs control module
- Accelerator pedal sensor
- Accessory electronic module (aem)
- Air preheating ptc resistor
- Alarm siren (scm)
- Amplifier
- Antenna ring/ ignition switch lighting
- Automatic transmission solenoids
- Auxiliary brake light
- Battery
- Brake fluid level sensor
- Cargo compartment outlet
- Cd changer
- Central electronic module (cem)
- Climate control module
- Coolant level monitor
- Coolant level sensor
- Data link connector
- Differential electronic module
- Dome light control module
- Driver information module
- Electric cooling fan control module
- Electronic power steering control module
- Electronic throttle module (etm)
- Engine control module (ecm)
- Fan control module
- Feed pump
- Front 12 volt outlet
- Front ashtray lighting
- Fuel leakage control relay
- Fuel pump
- Fuel pump control module
- G1 (right side of engine compt, on fender)
- G10 (right kick panel)
- G2 (left side of engine compt, on fender)
- G3 (rear center of luggage compartment)
- G47
- G48 (right rear of passengers compt, near floor)
- G5 (right "c" pillar)
- G6 (left kick panel)
- G66 (below drivers seat near kick panel)
- G67
- G72 (left rear of passengers compt, near floor)
- G73 (right rear of passengers compt, near floor)
- G83 (left kick panel)
- G84 (right kick panel)
- G88
- G89
- G91 (left side of engine)
- G93 (left side of engine compt, on fender)
- G94 (right side of engine compt, on fender)
- G95
- G96 (right side of engine compt, on fender)
- G98 (center of roof)
- Gear shift module (gsm)
- Gear shift position switches
- Glove compartment lighting
- Hazard warning flasher switch
- Heated rear window
- Hood alarm contact
- Horn 1
- Horn 2
- Ignition coil 1
- Ignition coil 2
- Ignition coil 3
- Ignition coil 4
- Ignition coil 5
- Ignition coil 6 (2.9 l)
- Left cargo compartment lighting
- Left front courtesy lighting
- Left front door control module (ddm)
- Left front foglight
- Left front lamp housing
- Left front side marker light (s80)
- Left headlight level adjustment motor
- Left headlight wiper motor
- Left rear head restraint solenoid
- Left rear courtesy lighting
- Left rear door lock unit
- Left rear power window switch
- Left seat warmer
- Left tail light lamp housing
- Left vanity mirror lighting
- License plate lighting
- Light switch module
- Microwave motion sensor (mms) alarm
- Mobile phone
- Parking assistance module
- Power driver seat module (psm)
- Power passenger seat module
- Radio
- Rain sensor
- Rear 12 volt outlet
- Rear electronic module (rem)
- Rear reading light
- Reversing light contact (manual trans)
- Right cargo compartment lighting
- Right front courtesy lighting
- Right front door control module (pdm)
- Right front foglight
- Right front lamp housing
- Right front side marker light (s80)
- Right headlight level adjustment motor
- Right headlight wiper motor
- Right rear head restraint solenoid
- Right rear courtesy lighting
- Right rear door lock unit
- Right rear power window switch
- Right seat warmer
- Right tail light lamp housing
- Right vanity mirror lighting
- Rti display
- Rti system control module
- Steering wheel angle sensor control module
- Steering wheel module
- Sunroof control module
- Suspension control module
- Tow hitch connector
- Transmission control module (tcm)
- Trunk handle switch
- Trunk lid lock unit
- Upper electronic module (uem)
- Vacuum pump
- Vehicle inclination sensor
- Washer fluid level sensor
- Windshield washer motor relay
- Windshield washer pump
- Windshield wiper motor
- X-feed overload relay
HEADLIGHTS
Headlights Wiring Diagram, with Xenon Lamps for Volvo S80 T-6 2004
List of elements for Headlights Wiring Diagram, with Xenon Lamps for Volvo S80 T-6 2004:
- (s60)
- (s80)
- A14
- A16
- A18
- A4 a4
- B17
- B18
- Cargo compartment relay/fuse box
- Central electronic module (cem)
- Combined instrument panel
- Computer data lines system
- D11
- Drl relay
- Engine compartment relay/fuse box
- Fog- light
- Foglight shunt
- Foglight trailer relay
- Front foglight relay
- Fuse b17 10a
- Fuse b18 10a
- Fuse b20 15a
- Fuse b21 15a
- Fuse c1 15a
- Fuse c10 10a
- Fuse c11 10a
- Fuse c18 15a
- Fuse c2 20a
- Fuse c23 5a
- Fuse d2 10a
- G72
- G73
- G84
- G93
- G94
- High beam relay
- Hot at all times
- Left front foglight
- Left front lamp housing
- Left taillight housing
- Light switch module
- Low beam relay
- Low beam shunt
- Passenger compartment fuse box
- Pnk
- Rear electronic module (rem)
- Rear foglight relay
- Red
- Right front foglight
- Right front lamp housing
- Right taillight housing
- Steering wheel module
- Tow hitch connector
Headlights Wiring Diagram, without Xenon Lamps for Volvo S80 T-6 2004
List of elements for Headlights Wiring Diagram, without Xenon Lamps for Volvo S80 T-6 2004:
- (s60)
- (s80)
- (s80) (s60)
- A14
- A16
- A18
- B17
- B18
- Cargo compartment relay/fuse box
- Central electronic module (cem)
- Combined instrument panel
- Computer data lines system
- Engine compartment relay/fuse box
- Fog- light
- Foglight shunt
- Foglight trailer relay
- Front foglight relay
- Fuse b17 10a
- Fuse b18 10a
- Fuse b20 15a
- Fuse b21 15a
- Fuse c1 15a
- Fuse c18 15a
- Fuse c2 20a
- Fuse c23 5a
- Fuse d2 10a
- G72
- G73
- G84
- G93
- G94
- High beam relay
- Hot at all times
- Left front foglight
- Left front lamp housing
- Left taillight housing
- Light switch module
- Low beam relay
- Low beam shunt
- Passenger compartment fuse box
- Pnk
- Rear electronic module (rem)
- Rear foglight relay
- Red
- Right front foglight
- Right front lamp housing
- Right taillight housing
- Steering wheel module
- Tow hitch connector
HORN
Horn Wiring Diagram for Volvo S80 T-6 2004
List of elements for Horn Wiring Diagram for Volvo S80 T-6 2004:
- (2002)
- (2003-04)
- (left side of engine compt, on fender)
- (right kick panel) g84
- A19
- B17
- B18
- C23
- C25
- Central electronic module (cem) (behind left side of dash)
- Computer data lines system
- Contact reel
- D12
- Engine compartment relay/fuse box (left side of engine compt, forward of strut tower)
- Fuse b9 15a
- G93
- Horn 1
- Horn 2
- Horn relay
- Horn switch
- Hot at all times
- Steering wheel module
INSTRUMENT CLUSTER
Instrument Cluster Wiring Diagram for Volvo S80 T-6 2004
List of elements for Instrument Cluster Wiring Diagram for Volvo S80 T-6 2004:
- (behind left side of dash) central electronic control module
- A/t
- Brake control module (bcm) (left rear of engine compt)
- Brake fluid level monitor
- Combined instrument panel
- Computer data lines system
- Coolant level monitor
- Coolant temperature sensor
- Engine control module (right side of engine compt, forward of strut tower)
- Extended x-feed relay
- Fuel pump
- Fuse c24 10a
- G1 (right side of engine compt, on fender)
- G83 (left kick panel)
- G93 (left side of engine compt, on fender)
- G98
- Hot at all times
- Impulse sensor
- Left front abs sensor
- Left pump fuel level sensor
- M/t
- Oil pressure sensor
- Outside temperature sensor
- Parking brake switch
- Passenger compartment fuse box (left end of dash)
- Rear electronic module (left rear corner of trunk)
- Red
- Right front abs sensor
- Right front door control module
- Right power door mirror
- Right pump fuel level sensor
- Transmission control module (right side of engine compt, forward of strut tower)
- Washer fluid level monitor
INTERIOR LIGHTS
Courtesy Lamps Wiring Diagram for Volvo S80 T-6 2004
List of elements for Courtesy Lamps Wiring Diagram for Volvo S80 T-6 2004:
- (below drivers seat, near kick panel
- (below drivers seat, near kick panel)
- (right kick panel)
- A10
- A14
- A16
- Antenna ring/ignition switch light
- B10
- B12
- B17
- B18
- C18
- Cargo compt fuse box (left side of trunk)
- Central electronic module (behind left side of dash)
- Computer data lines system
- D18
- D19
- Dome light control module
- Fuse c28 10a
- Fuse c32 10a
- Fuse c35 25a
- Fuse c36 25a
- Fuse d1 10a
- G10
- G10 (right kick panel)
- G6 (left kick panel)
- G66
- G66 (below drivers seat, near kick panel)
- G67 (below passengers seat, near kick panel
- G67 (below passengers seat, near kick panel)
- G72 (left rear of passengers compt, near floor)
- G73 (right rear of passengers compt, near floor)
- G98
- Glove compartment light
- Hot at all times
- Left door mirror light
- Left front courtesy lighting
- Left front door control module
- Left front door lock unit
- Left power door mirror
- Left rear courtesy lighting
- Left rear door lock unit
- Left side cargo com- partment light
- Left vanity mirror light
- Passenger compt fuse box (left end of dash)
- Pnk
- Rear electronic module (left rear corner of trunk)
- Rear reading lights
- Red
- Right door mirror light
- Right front courtesy lighting
- Right front door control module
- Right front door lock unit
- Right power door mirror
- Right rear courtesy lighting
- Right rear door lock unit
- Right side cargo com- partment light
- Right vanity mirror light
- S80
- Steering wheel module
- Trunk lid lock unit
- Upper electronic module (center of windshield on rearview mirror)
Instrument Illumination Wiring Diagram for Volvo S80 T-6 2004
List of elements for Instrument Illumination Wiring Diagram for Volvo S80 T-6 2004:
- (below drivers seat, near kick panel)
- (below passengers seat, near kick panel)
- (not used)
- A11
- A12
- A13
- A14
- A16
- A18
- Audio/mobile phone switch
- Auxiliary light switch
- B12
- B17
- B18
- Central electronic module (behind left side of dash)
- Climate control module
- Computer data lines system
- Contact reel
- Courtesy light switch module
- Cruise control switch
- D17
- Extended x feed relay
- Fuse c23 5a
- Fuse c24 10a
- Fuse c32 10a
- Fuse c35 25a
- Fuse c36 25a
- Fuse c37 30a
- G6 (left kick panel)
- G66
- G66 (below drivers seat, near kick panel)
- G67
- G67 (below passen- gers seat, near kick panel)
- G84
- G84 (right kick panel)
- Hazard warning flasher switch
- Hot at all times
- Instrument panel
- Left front door control module
- Left heated seat switch
- Left rear power window switch
- Light control module switch
- Nca
- Passenger compt fuse box (left end of dash)
- Power child lock switch (pcl)
- Power sun roof switch
- Radio
- Rear adjustable head restraint
- Rear door power window child lock relay
- Red
- Reduced alarm switch
- Retractable door mirrors switch
- Right front door control module
- Right heated seat switch
- Right rear power window switch
- Rti switch
- Spin control switch
- Steering wheel module
- Trunk lid/ tailgate private lock switch
- Upper electronic module (center of windshield, on rearview mirror)
MEMORY SYSTEMS
Driver"s Memory Seat Wiring Diagram for Volvo S80 T-6 2004
List of elements for Driver"s Memory Seat Wiring Diagram for Volvo S80 T-6 2004:
- 30 p
- 31 p
- 31 s
- B17
- B18
- Back
- C10
- C11
- C12
- C13
- C14
- C15
- C16
- Central electronic module (behind left side of dash)
- Computer data lines system
- Down
- Driver's seat forward/rearward motor
- Driver's seat front edge up/down motor
- Driver's seat lumbar support motor
- Driver's seat rear edge up/down motor
- Driver's side power seat module
- Driver's side power seat switch
- E10
- E11
- E12
- Ext d1
- Extended x-feed relay
- Forw
- Forward/ rearward switch
- Front edge up/down switch
- Fuse c24 10a
- Fuse c3 30a
- G66 (below drivers seat, near kick panel)
- H1+
- H1s
- H2+
- H2s
- H3+
- H3s
- H4+
- H4s
- Hot at all times
- Lumbar switch
- M1+
- M1-
- M2+
- M2-
- M3+
- M3-
- M4+
- M4-
- Nca
- Passenger compartment fuse box (left end of dash)
- Position
- Position 1
- Position 2
- Position 3
- R1+
- R1-
- R2+
- R2-
- R3+
- R3-
- R31
- R4+
- R4-
- Rear edge up/down switch
- Rearw
- Red
Memory Mirrors Wiring Diagram for Volvo S80 T-6 2004
List of elements for Memory Mirrors Wiring Diagram for Volvo S80 T-6 2004:
- A10
- A11
- A12
- A13
- A14
- A25
- A26
- A27
- A28
- A29
- B12
- Climate control module
- Computer data lines system
- Fold-back
- Folding door mirrors switch
- Fuse c35 25a
- Fuse c36 25a
- G66 (below driver's seat, near kick panel)
- G67 (below passenger's seat, near kick panel)
- Hot at all times
- Left front door control module
- Left power door mirror
- Mem x
- Mem y
- Nca
- Passenger compartment fuse box (at left side of dash)
- Pnk
- Red
- Right front door control module
- Right power door mirror
- X-direction
- Y-direction
NAVIGATION
Navigation Wiring Diagram for Volvo S80 T-6 2004
List of elements for Navigation Wiring Diagram for Volvo S80 T-6 2004:
- (s80)
- Audio/mobile phone switch
- Bumper antenna
- Bumper antenna amplifier
- Cargo/ compartment relay/fuse box
- Cd-changer
- Climate control module
- Clock spring
- Computer data lines system
- Fuse c15 5a
- Fuse c19 10a
- Fuse d10 10a
- G72
- G84
- Hot at all times
- Hot w/ 15-feed overload relay energized
- Left front door speaker
- Left window antenna amplifier
- Nca
- Passenger compartment fuse box
- Pnk
- Radio
- Rear electronic module
- Red
- Right window antenna amplifier
- Rti control module
- Rti display
- Rti gps antenna
- Rti switch
- Rti/tv
- Steering wheel module
- Sws cruise control switch
- Tv receiver
- Window antenna
Parking Assistant Wiring Diagram for Volvo S80 T-6 2004
List of elements for Parking Assistant Wiring Diagram for Volvo S80 T-6 2004:
- Cargo compartment fuse box (at left side of trunk)
- Fuse d15 20a
- G72 (at left rear of passenger's compt, near floor)
- Hot w/ rear accessory relay energized
- Nca
- Parking assistance module (left rear of trunk)
- Rear electronic module (left rear corner of trunk)
POWER DISTRIBUTION
Power Distribution Wiring Diagram (1 of 3) for Volvo S80 T-6 2004
List of elements for Power Distribution Wiring Diagram (1 of 3) for Volvo S80 T-6 2004:
- red
- (left end of dash)
- 15/30
- Accessory (auxiliary light)
- Alarm siren
- Automatic transmission, extended x feed relay
- Battery
- Brake control module
- Brake light contact
- Capacitor
- Cem low beam shunt
- Central electronic module
- Central electronic module (left side of dash)
- Cooling fan control module
- Data link connector, light switch module, climate control module, steering wheel module
- Engine compartment relay/fuse box (left side of engine compt, forward of strut tower)
- Extended x feed relay
- Fan control module
- From fuse c1 (diagram 3 of 3)
- From fuse c2 (diagram 3 of 3)
- Fuel pump relay
- Fuse a2 60a
- Fuse a3 60a
- Fuse a4 60a
- Fuse a7 60a
- Fuse b12 5a
- Fuse b13 25a
- Fuse b14 30a
- Fuse b16 15a
- Fuse b17 10a
- Fuse b18 10a
- Fuse b19 30a
- Fuse b2 20a
- Fuse b20 15a
- Fuse b21 15a
- Fuse c21 10a
- Fuse c22 20a
- Fuse c23 5a
- Fuse c24 10a
- Fuse c25 10a
- Fuse c26 30a
- Fuse c27 15a
- Fuse c28 10a
- Fuse c29 10a
- Fuse c30 7.5a
- Fuse c31 7.5a
- Fuse c32 10a
- Fuse c33 15a
- Fuse c34 15a
- Fuse c35 25a
- Fuse c36 25a
- Fuse c37 30a
- Fuse c38 5a
- G93
- Generator
- High beam relay
- Intermittent windshield wiper relay
- Jump start terminal
- Left front door control module
- Left front parking light
- Left high beam
- Left low beam
- Left side of engine compt, on fender)
- Low beam relay
- Low/high speed windshield wiper relay
- Mobile telephone
- Not used
- Parking light rem shunt
- Passenger compartment fuse box
- Position/ parking light relay
- Rear power window/power child lock relay
- Red
- Right front door control module
- Right front parking light, parking light/tail light rem shunt, license plate light, towing bracket wiring
- Right high beam
- Right low beam
- Starter motor
- Sun roof control module
- To battery fuse box (diagram 2 of 3)
- To fuse b23 (diagram 2 of 3)
- To ignition switch, (diagram 3 of 3)
- To overload relays, (diagram 3 of 3)
- Upper electronic module
- Windshield washer motor relay
Power Distribution Wiring Diagram (2 of 3) for Volvo S80 T-6 2004
List of elements for Power Distribution Wiring Diagram (2 of 3) for Volvo S80 T-6 2004:
- (diagram 1 of 3)
- (not used)
- (right rear of passengers compt, near floor)
- A red
- A/c relay
- Accelerator pedal sensor
- Accessory electronic module
- All wheel drive control module (aoc)
- Battery fuse box
- Brake light contact
- Brake light relay
- Canister shut-off valve
- Cargo compartment 12v outlet
- Cargo compartment fuse box (left side of trunk)
- Cd changer, rti cd-rom player, rti control module, pager alarm
- Electronic throttle module
- Engine compartment cooling fan electrics box
- Engine compartment relay/fuse box (left side of engine compt, forward of strut tower)
- Engine control module
- Engine control module, fuel injectors, mass airflow sensor
- Engine control system main relay
- Evap valve, camshaft reset valve, air preheating ptc resistor turbocharger control valve
- From battery (diagram 1 of 3)
- From fuse a7 f
- From fuse d5 (diagram 2 of 3)
- From ignition switch (diagram 3 of 3)
- Fuel system relay
- Fuse b11 20a
- Fuse b15 15a
- Fuse b22 25a
- Fuse b23 5a
- Fuse b3 15a
- Fuse b4 20a
- Fuse b5 10a
- Fuse b6 15a
- Fuse b7 10a
- Fuse b8 10a
- Fuse b9 15a
- Fuse d1 10a
- Fuse d10 10a
- Fuse d11 15a
- Fuse d12
- Fuse d13
- Fuse d14
- Fuse d15 20a
- Fuse d16 15a
- Fuse d17 7.5a
- Fuse d2 10a
- Fuse d3 15a
- Fuse d4 10a
- Fuse d5 5a
- Fuse d6 10a
- Fuse d7 15a
- Fuse d8 15a
- Fuse d9 15a
- Fuse e1 40a
- Fuse e2 40a
- Fuse e3 40a
- Fuse e4
- Fuse e5 40a
- Fuse e6
- Fuse e7 40a
- G73
- Heated oxygen sensor, engine control module
- Heated rear window relay
- Horn relay
- Left/right rear door lock unit, fuel filter/ flap locking unlocking relay
- Rear accessory relay (15 feed)
- Rear adjustable head restraint relay
- Rear electronic module
- Rear electronic module (rem)
- Red
- Reversing light relay
- Spark plug & ignition coil
- Starter motor relay
- To rear accessory relay (diagram) 2 of 3
- Towing bracket wiring
- Trunk lid opening relay
Power Distribution Wiring Diagram (3 of 3) for Volvo S80 T-6 2004
List of elements for Power Distribution Wiring Diagram (3 of 3) for Volvo S80 T-6 2004:
- (left end of dash) passenger compartment fuse box
- (not used)
- Acc
- Amplifier
- Antenna ring/ ignition switch lighting
- Brake control module
- Central electronic module
- Electronic power steering
- Engine control module
- From fuse a3 (diagram 1 of 3)
- From fuse c25 (diagram 1 of 3)
- Front 12 volt outlet
- Front fog light relay
- Fuse c1 15a
- Fuse c12 15a
- Fuse c13 20a
- Fuse c14 5a
- Fuse c15 5a
- Fuse c16 20a
- Fuse c17 30a
- Fuse c18 15a
- Fuse c19 10a
- Fuse c2 20a
- Fuse c20
- Fuse c3 30a
- Fuse c4 30a
- Fuse c5 15a
- Fuse c7 15a
- Fuse c8 15a
- Fuse c9 5a
- G10 (right kick panel)
- G6 (left kick panel)
- Ignition switch
- Key in ignition switch
- Key-in
- Left seat belt lock switch, right seat belt lock switch, power passenger seat module, center electronic module
- Left seat heater
- Left/ right headlight wiper motor, left/right beam adjustment actuator
- Off
- Overload relay 15-feed
- Overload relay x feed
- Passenger compartment fuse box (left end of dash)
- Power seat system
- Radio
- Radio, rti display
- Rear ciga- rette lighter 12 volt outlet
- Red
- Right seat heater
- Rti display
- Start
- Steering angle sensor control module
- To cem low beam shunt (diagram 1 of 3)
- To high beam relay (diagram 1 of 3)
- To starter motor relay (diagram 2 of 3)
POWER DOOR LOCKS
Power Door Locks Wiring Diagram (1 of 2) for Volvo S80 T-6 2004
List of elements for Power Door Locks Wiring Diagram (1 of 2) for Volvo S80 T-6 2004:
- A11
- A12
- A13
- A14
- A16
- B12
- Bll
- Cargo compartment relay/fuse box
- Climate control module
- Computer data lines system
- Fuse c35 25a
- Fuse c36 25a
- Fuse c37 30a
- Fuse d6 10a
- Fuse d8 15a
- G66 (below driver's seat near kickpanel)
- G67 (below passenger's seat near kickpanel)
- Hot at all times
- Key
- Left front door control module
- Left front door lock unit
- Lock
- Passenger compartment fuse box
- Pnk
- Power child lock switch
- Rear electronic module (at left rear corner of trunk)
- Red
- Right front door control module
- Right front door lock unit
- Trunk lid private lock switch
- Trunk lid/ tailgate opening relay
- Unlock
- Upper electronic module (above center of windshield on rearview mirror)
Power Door Locks Wiring Diagram (2 of 2) for Volvo S80 T-6 2004
List of elements for Power Door Locks Wiring Diagram (2 of 2) for Volvo S80 T-6 2004:
- (behind left side of dash) central electronic module
- (in left rear door) left rear door deadlock relay
- (in right rear door) right rear door deadlock relay
- B12
- B13
- B17
- B18
- Bll
- C18
- Computer data lines system
- Exterior lights system
- Fuel filler flap locking motor
- Fuel filler flap locking relay
- Fuel filler flap unlocking relay
- G66 (below driver's seat near kick panel)
- G67 (below passenger's seat near kick panel)
- G72 (at left rear of passenger compartment near floor)
- Left rear door lock unit
- Left rear unlocking relay
- License plate lighting
- Nca
- Pcl
- Pnk
- Rear door power window child lock relay
- Rear doors deadlock relay
- Rear electronic module
- Red
- Right rear door lock unit
- Right rear unlocking relay
- Trunk lid handle switch
- Trunk lid lock unit
POWER SEATS
Driver Power Seat Wiring Diagram for Volvo S80 T-6 2004
List of elements for Driver Power Seat Wiring Diagram for Volvo S80 T-6 2004:
- B17
- B18
- Back
- C10
- C11
- C12
- C13
- C14
- C15
- C16
- Central electronic module (behind left side of dash)
- Computer data lines system
- Down
- Driver's seat forward/rearward motor
- Driver's seat front edge up/down motor
- Driver's seat lumbar support motor
- Driver's seat rear edge up/down motor
- Driver's side power seat module
- Driver's side power seat switch
- E10
- E11
- E12
- Extended x-feed relay
- Forw
- Forward/ rearward switch
- Front edge up/down switch
- Fuse c24 10a
- Fuse c3 30a
- G66 (below drivers seat, near kick panel)
- Hot at all times
- Lumbar switch
- Nca
- Passenger compartment fuse box (left end of dash)
- Position
- Position 1
- Position 2
- Position 3
- Rear edge up/down switch
- Rearw
- Red
Heated Seats Wiring Diagram for Volvo S80 T-6 2004
List of elements for Heated Seats Wiring Diagram for Volvo S80 T-6 2004:
- A11
- A12
- A13
- A14
- B11
- B17
- B18
- Backrest heater
- Central electronic module (behind left side of dash)
- Climate control module
- Computer data lines system
- Fuse c7 15a
- Fuse c8 15a
- G66 (below drivers seat, near kick panel)
- G67 (below passengers seat near kick panel)
- Left front heated seat switch
- Left seat heater
- Nca
- Passenger compartment fuse box (left end of dash)
- Right front heated seat switch
- Right seat heater
- Seat heater
- Temperature sensor
Passenger"s Power Seat Wiring Diagram for Volvo S80 T-6 2004
List of elements for Passenger"s Power Seat Wiring Diagram for Volvo S80 T-6 2004:
- Aft
- Back
- Backrest motor
- Backrest switch
- Down
- Fore
- Fore/aft motor
- Fore/aft switch
- Forw
- Front edge up/down motor
- Front edge up/down switch
- Fuse c14 5a
- Fuse c4 30a
- G67 (below passengers seat, near kick panel)
- Hot at all times
- Nca
- Passenger compartment fuse box (left end of dash)
- Passenger side power seat module
- Rear edge up/down motor
- Rear edge up/down switch
- Red
- Stop logic
Rear Head Restraint Wiring Diagram for Volvo S80 T-6 2004
List of elements for Rear Head Restraint Wiring Diagram for Volvo S80 T-6 2004:
- A11
- A12
- A13
- A14
- A16
- Cargo compartment fuse box (left end of dash)
- Climate control module
- Computer data lines system
- Fuse d7 15a
- G72 (left rear of passengers compt, near floor)
- G73 (right rear of passengers compt, near floor)
- Hot at all times
- Left rear head restraint solenoid
- Nca
- Rear adjustable head restraint switch
- Rear electronic module (rem) (left rear of trunk)
- Rear folding head restraint relay
- Red
- Right rear head restraint solenoid
POWER TOP/SUNROOF
Sunroof Wiring Diagram for Volvo S80 T-6 2004
List of elements for Sunroof Wiring Diagram for Volvo S80 T-6 2004:
- (right side of engine compt, on fender)
- Bwd
- Computer data lines system
- Dome light control module
- Fuse c34 15a
- Fwd
- G6 (left kick panel)
- G94
- G98
- Hot at all times
- Passenger compartment fuse box (left end of dash)
- Pnk
- Power sun roof switch
- Red
- Scm alarm siren
- Solid state
- Sun roof control module (forward of sunroof opening)
- Sun roof motor
- Upper electronic module (center of windshield, on rearview mirror)
POWER WINDOWS
Power Windows Wiring Diagram for Volvo S80 T-6 2004
List of elements for Power Windows Wiring Diagram for Volvo S80 T-6 2004:
- (below drivers seat, at kick panel)
- (below passengers seat, at kick panel)
- (below passengers seat, near kick panel)
- A16
- A19
- A23
- A24
- B12
- B17
- B18
- Below drivers seat, at kick panel)
- Central electronic module (behind left side of dash)
- Computer data lines system
- Fuse c35 25a
- Fuse c36 25a
- Fuse c37 30a
- G66
- G67
- Hot at all times
- Left front door control module
- Left front power window motor
- Left rear door power window switch
- Left rear power window down relay
- Left rear power window motor
- Left rear power window up relay
- Passenger compartment fuse box (left end of dash)
- Rear doors power window child lock relay
- Red
- Red red
- Right front door control module
- Right front power window motor
- Right rear door power window switch
- Right rear power window down relay
- Right rear power window motor
- Right rear power window up relay
- S60
- S80
- Solid state
RADIO
Radio Wiring Diagram, with Amplifier for Volvo S80 T-6 2004
List of elements for Radio Wiring Diagram, with Amplifier for Volvo S80 T-6 2004:
- (left rear of passengers compt, near floor) g72
- +ant
- +cs
- -cs
- A11
- A12
- A13
- A14
- Amplifier
- Antenna
- Audio mobile phone switch
- Bumper antenna
- Bumper antenna amplifier
- Cargo compartment fuse box (left side of trunk)
- Cd-changer
- Center dash- board speaker
- Climate control module
- Computer data lines system
- Conn a
- Conn b
- Contact reel
- Cruise control switch (sws)
- Din (or coaxial cable)
- Fuse c15 5a
- Fuse c16 20a
- Fuse c17 30a
- Fuse d10 10a
- G84 (right kick panel)
- Hot at all times
- Hot in on or start
- Left front door speaker
- Left front tweeter
- Left rear door speaker
- Left rear shelf speaker
- Left window antenna amplifier
- Nca
- Passenger compartment fuse box (left end of dash)
- Radio
- Red
- Red or nca
- Right front door speaker
- Right front tweeter
- Right rear door speaker
- Right rear shelf speaker
- Rti control module (left side of trunk)
- S80
- Solid state
- Steering wheel module (swm)
- Tv receiver
- Window
Radio Wiring Diagram, without Amplifier for Volvo S80 T-6 2004
List of elements for Radio Wiring Diagram, without Amplifier for Volvo S80 T-6 2004:
- (left rear of passengers compt, near floor)
- +ant
- +lf
- +lr
- +rf
- +rr
- -lf
- -lr
- -rf
- -rr
- A11
- A12
- A13
- A14
- Audio mobile phone switch
- Bumper antenna
- Bumper antenna amplifier
- Cargo compartment fuse box (left side of trunk)
- Cd-changer
- Climate control module
- Computer data lines system
- Conn a
- Conn b
- Contact reel
- Cruise control switch (sws)
- Din (or coaxial cable)
- Fuse c15 5a
- Fuse c16 20a
- Fuse d10 10a
- G72
- G84 (right kick panel)
- Hot at all times
- Hot in on or start
- Left front door speaker
- Left front tweeter
- Left rear door speaker
- Left rear shelf speaker
- Left window antenna amplifier
- Nca
- Passenger compartment fuse box (left end of dash)
- Radio
- Red
- Red or nca
- Right front door speaker
- Right front tweeter
- Right rear door speaker
- Right rear shelf speaker
- Rti control module (left side of trunk)
- S80
- Solid state
- Steering wheel module (swm)
- Tv receiver
- Window antenna
SHIFT INTERLOCK
Shift Interlock Wiring Diagram for Volvo S80 T-6 2004
List of elements for Shift Interlock Wiring Diagram for Volvo S80 T-6 2004:
- (in floor console, at base of gear selector lever)
- (rear of left front fender) g93
- (rear of right front fender) g94
- A/t
- A53
- A54
- B13
- B14
- B17
- B18
- B21
- Brake light contact (on brake pedal bracket)
- Central electronic module (behind left side of dash)
- Computer data lines system
- Engine compartment relay/fuse box (at left side of engine compt)
- Extended x-feed relay
- Fuse b12 5a
- Fuse c21 10a
- Gear shift module (at base of gear selector lever)
- Hot at all times
- M/t
- Passenger compartment fuse box (at left end of dash)
- Red
- Shift lock solenoid
- Shift lock solenoid (in floor console, at base of gear selector lever)
- Transmission control module (right side of engine compt)
STARTING/CHARGING
Charging Wiring Diagram for Volvo S80 T-6 2004
List of elements for Charging Wiring Diagram for Volvo S80 T-6 2004:
- (on engine compartment relay/fuse box) jump start terminal
- B17
- B18
- Battery
- Battery fuse box
- Central electronic module (behind left side of dash)
- Computer data lines system
- Distribution rail (in engine compartment relay/fuse box)
- G3 (center rear of trunk)
- Generator
- Instrument cluster
- Power distribution system
- Red
- Starter
Starting Wiring Diagram for Volvo S80 T-6 2004
List of elements for Starting Wiring Diagram for Volvo S80 T-6 2004:
- 5 cyl.
- 6 cyl.
- A/t
- A/t solenoid (a/t) (on rear of transaxle)
- A20
- A44
- A53
- Acc
- B13
- B14
- B15
- B17
- B18
- B23
- Battery
- Central electronic module (behind left side of dash)
- Clutch pedal sensor (m/t) (behind left side of dash)
- Computer data lines system
- Engine compartment relay/fuse box (left side of engine compartment)
- Engine control module (right side of engine compt)
- Fuse b22 25a
- Fuse c25 10a
- G3 (center rear of trunk)
- G93 (left side of engine compt, on fender)
- G94 (right side of engine compt, on fender)
- Generator
- Hot at all times
- Ignition switch
- Jump start terminal
- M/t
- Off
- Passenger compartment fuse box (at left end of dash)
- Red
- Start
- Starter
- Starter motor relay
- Transmission control module (a/t) (right side of engine compt)
SUPPLEMENTAL RESTRAINTS
Supplemental Restraints Wiring Diagram (1 of 2) for Volvo S80 T-6 2004
List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Volvo S80 T-6 2004:
- Acc
- B19
- B20
- Central electronic module (behind left side of dash)
- Computer data lines system
- Contact reel
- Data link connector (partial) (below left side of dash)
- Driver information module (dim)
- Driver side air bag igniter
- Driver side air bag igniter step 2
- Hot at all times
- Ignition switch
- Left front belt tensioner igniter
- Left front side air bag igniter
- Left hand front side impact sensor
- Left hand rear side impact sensor
- Left rear belt tensioner igniter
- Off
- Passenger side air bag igniter
- Passenger side air bag stage 2 igniter
- Solid state
- Start
- W/ telephone
- W/o telephone
Supplemental Restraints Wiring Diagram (2 of 2) for Volvo S80 T-6 2004
List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Volvo S80 T-6 2004:
- Center rear seat belt tensioner igniter
- Computer data lines system
- Left hand inflatable curtain igniter
- Left seat belt latch switch
- Nca
- Right front seat belt tensioner igniter
- Right front side air bag igniter
- Right hand front side impact sensor
- Right hand inflatable curtain igniter
- Right hand rear side impact sensor
- Right rear belt tensioner igniter
- Right rear seat belt latch switch
- Solid state
TRANSMISSION
Transmission Wiring Diagram, 4T65EV for Volvo S80 T-6 2004
List of elements for Transmission Wiring Diagram, 4T65EV for Volvo S80 T-6 2004:
- (pins 15-20 not used)
- (pins 3-12 not used)
- (pins 42-43 not used)
- (pins 47-49 not used)
- (pins 60-62 not used)
- (pins 66-67 not used)
- 31/93 (left side of engine compt, on fender)
- 31/94 (right side of engine compt, on fender)
- Abs control module (left rear corner of engine compt)
- Automatic transmission program selector
- B13
- B26
- C24
- Central electrical module (behind left side of dash)
- Data link connector (below left side of dash)
- Engine compartment fuse/relay box (left side of engine compt)
- Engine control module (right side of engine compt)
- Fuse b12 5a
- Fuse c21 10a
- Gear selector module switch
- Gear shift position switches (top right of transaxle)
- Hot at all times
- Input speed sensor (left rear of trans)
- Nca
- Nca ot
- Nca otg
- Nca sp2+
- Nca sp2-
- Oil pressure sensor (lower rear of trans)
- Output speed sensor (near output shaft)
- Passenger compartment fuse box (at left end of dash)
- Red
- Sth
- Sthg
- Stoplight switch (on brake pedal bracket)
- Transmission control module (right side of engine compt, forward of strut tower)
- Transmission oil temperature sensor (on transaxle)
- Transmission solenoids (in transaxle)
Transmission Wiring Diagram, AW55-50 for Volvo S80 T-6 2004
List of elements for Transmission Wiring Diagram, AW55-50 for Volvo S80 T-6 2004:
- (except xc90) (xc90)
- Automatic transmission program selector
- B13
- B26
- C24
- Central electrical module (behind left side of dash)
- Computer data lines system
- Data link connector (below left side of dash)
- Engine compartment fuse/relay box (left side of engine compt)
- Engine control module (right side of engine compt)
- Fuse b12 5a
- Fuse c21 c24 10a
- G31/93 (left side of engine compt, on fender)
- G31/94 (right side of engine compt, on fender)
- Gear selector module switch
- Gear shift position switches (on transaxle)
- Hot at all times
- Input speed sensor (rear of transaxle)
- Nca
- Output speed sensor (on transaxle)
- Passenger compartment fuse box (at left end of dash)
- Red
- Sls
- Slsg
- Slt
- Sltg
- Slu
- Slug
- Stoplight switch (on brake pedal bracket)
- Transmission control module (right side of engine compt, forward of strut tower)
- Transmission oil temperature sensor (bottom of transaxle)
- Transmission solenoids (in transaxle)
WARNING SYSTEMS
Warning Systems Wiring Diagram for Volvo S80 T-6 2004
List of elements for Warning Systems Wiring Diagram for Volvo S80 T-6 2004:
- Acc
- Acc x
- B17
- B18
- Brake control module (on left rear of engine compt)
- Central electronic module (on passenger compt relay box)
- Combined instrument panel
- Computer data lines system
- G6 (left kick panel)
- Hot at all times
- Ignition switch
- Key-in ignition switch
- Left front abs sensor (on wheel hub)
- Left seat belt lap switch
- Nca
- Off
- Right front abs sensor (on wheel hub)
- Right seat belt lap switch
- Start
- Steering wheel module
- Upper electronic module (on rearview mirror)
WIPER/WASHER
Headlamp Wiper/Washer Wiring Diagram for Volvo S80 T-6 2004
List of elements for Headlamp Wiper/Washer Wiring Diagram for Volvo S80 T-6 2004:
- A16
- B15
- B17
- B18
- Central electronics module (behind left side of dash, on passenger compt relay box)
- Computer data lines system
- Engine compt relay/fuse box (left side of engine compt, forward of strut tower)
- Fuse b16 15a
- Fuse c12 15a
- G1 (rear of right front fender)
- G93 (rear of left front fender)
- Hot at all times
- Hot w/ overload relay (15-feed) energized
- Left headlight wiper motor
- Nca
- Passenger compt fuse box (behind left end of dash)
- Right headlight wiper motor
- Steering wheel module (on side of passenger compartment relay box)
- Washer fluid level monitor
- Windshield washer motor relay
- Windshield washer pump
- Windshield washer pump (right front corner of engine compartment)
Wiper/Washer Wiring Diagram for Volvo S80 T-6 2004
List of elements for Wiper/Washer Wiring Diagram for Volvo S80 T-6 2004:
- A13
- A14
- A16
- B15
- B16
- B17
- B18
- Central electronics module (behind left side of dash, on passenger compt relay box)
- Computer data lines system
- Engine compartment relay/fuse box (left side of engine compt, forward of strut tower)
- Fuse b13 25a
- Fuse b16 15a
- Fuse c28 10a
- G1 (rear of right front fender)
- G93 (rear of left front fender)
- G98 (center front of roof)
- Hot at all times
- Intermittent windshield wiper relay
- Low/high speed windshield wiper relay
- Nca
- Passenger compartment fuse box (left end of dash)
- Rain sensor
- Red
- Steering wheel module
- Upper electronic module (front of roof)
- Washer fluid level monitor
- Windshield washer motor relay
- Windshield washer pump
- Windshield washer pump (right front corner of engine compartment)
- Windshield wiper motor (left side of firewall)