All Wiring Diagrams for Volvo S80 1999

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Volvo S80 1999

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Volvo S80 1999:

• (not used)
• (right kick panel) g203
• A/c relay
• A/c switch solenoid (on a/c compressor)
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• Central electronic module (cem) (behind left side of dash, on passenger compartment relay box)
• Climate control module (ccm)
• Data link connector (dlc) (below left side of dash)
• Defroster shutter servo motor (ecc) (near center of hvac housing)
• Engine compartment relay fuse box (at left side of engine compartment, forward of strut tower)
• Floor & ventilation shutter servo motor (ecc) (near center of hvac housing)
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Fuse 60a
• Hot at all times
• Hot in on or start
• Nca
• Passenger compartment fuse box (at left end of dash)
• Recirculation shutter servo motor (on lower right side of hvac housing)
• Red
• Solid state

Automatic A/C Wiring Diagram (2 of 2) for Volvo S80 1999

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Volvo S80 1999:

• (front of left front strut tower) g102
• (right kick panel) g203
• A/c pressure sensor (at right front of engine compartment)
• A14
• A18
• A39
• A60
• A68
• Abs control module (at left rear corner of engine compartment)
• B13
• B44
• Blower fan (on lower right side of hvac housing)
• Blower fan control module (behind right side of dash, near blower motor)
• Ecc sun sensor & led alarm/ electronic start inhibitor indicator (on top center of dash)
• Engine control module (ecm) (at right side of engine compartment, forward of strut tower)
• Engine coolant temperature (ect) sensor (on top front of engine)
• Engine cooling fan
• Engine cooling fan control module (at front center of engine compartment)
• Evaporator temperature sensor (near center of hvac housing)
• Nca
• Outer temperature sensor
• Red
• Right front door control module (pdm/ddm) (in right front door)
• Right power door mirror
• Solid state
• Steering wheel levers module (swm) (on top of steering column)
• Temperature damper servo motor (left) (on left end of hvac housing)
• Temperature damper servo motor (right) (near center of hvac housing)
• Upper electronic module (uem) (above center of windshield on rearview mirror)

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Volvo S80 1999

List of elements for Anti-lock Brake Wiring Diagrams for Volvo S80 1999:

• A11
• A12
• A13
• A14
• A37
• A55
• Abs control module (on left rear of engine compt)
• Abs pump motor
• B13
• B17
• B18
• B26
• Brake pedal switch
• Central electronic module (behind left side of dash)
• Climate control module
• Computer data lines system
• Engine compartment relay/fuse box (left side of engine compt)
• Engine control module (right side of engine compt)
• Fuse b11 30a
• Fuse b12 30a
• Fuse b3 5a
• Fuse c9 5a
• G102 (left front shock tower)
• 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)
• Passenger compartment fuse box (at left end of dash)
• Red
• Right front abs sensor (on wheel hub)
• Right rear abs sensor (on wheel hub)
• Traction control
• Tracton control switch

ANTI-THEFT

Anti-theft Alarm Wiring Diagram for Volvo S80 1999

List of elements for Anti-theft Alarm Wiring Diagram for Volvo S80 1999:

• A/c system
• A11
• A12
• A13
• A14
• A16
• Alarm siren (at right front corner of vehicle)
• Alarm/ electronic immobilizer indicator (top center of dash)
• B12
• B17
• B18
• Bonnet alarm switch (left front corner of engine compt)
• C18
• Car tilt sensor (at left rear side of trunk)
• Central electronic module (behind left side of dash, on passenger compartment relay box)
• Climate control module (behind center of dash)
• Combined instrument panel
• Computer data lines system
• D20
• Dul
• Exterior lights system
• Fuse c29 5a
• G102 (left front shock tower)
• G103 (right front shock tower)
• G300 (below left front seat)
• G301 (below right front seat)
• G304 (below left rear seat)
• G900 (left "a" pillar)
• Hot at all times
• Key
• Left front door electrical module (inside left front door)
• Left front door lock unit
• Left rear door lock unit
• Microwave sensor alarm (at rear of sun roof opening)
• Nca
• Passenger compartment fuse box (at left end of dash)
• Pnk
• Rear electronic module (left side of trunk, on cargo compt relay/fuse box)
• Red
• Right front door electrical module (inside right front door)
• Right front door lock unit
• Right rear door lock unit
• Switch reduced alarm
• Trunk/ tailgate lock module (inside trunk door)
• Ulk
• Upper electronic module (above center of windshield on rear- view mirror)

Immobilizer Wiring Diagram for Volvo S80 1999

List of elements for Immobilizer Wiring Diagram for Volvo S80 1999:

• (2000)
• 15a
• Antenna ring/ ignition lighting
• B13
• B17
• B18
• Central electronic module (behind left side of dash, on passenger compt relay box)
• Combined instrument panel
• Computer data lines system
• D13
• D14
• Engine control module (at right side of engine compt, forward of strut tower)
• Fuse c25 10a
• G901 (right "a" pillar)
• Hot at all times
• Ignition switch
• Interior lights system
• Key in ignition switch
• Nca
• Passenger compartment fuse box (at left end of dash)

BODY COMPUTER

Central Electronic Module (1 of 2) for Volvo S80 1999

List of elements for Central Electronic Module (1 of 2) for Volvo S80 1999:

• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• Acc
• Anti-theft system
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• Body computer system (rear electronic module circuit)
• 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
• Electronic power steering system
• Engine controls system
• Exterior lights system
• Exterior lights system (back-up lamps)
• For auxiliary lamp wiring
• Fuse c12 15a
• Fuse c7 5a
• Horns system
• Hot at all times
• Ignition switch
• Key in
• Lock
• Passenger compartment fuse box
• Pnk
• Run
• Seats system
• Start
• Starting/ charging system
• To fuel pump relay (diagram 2 of 2)
• Warning systems
• Wiper/ washer system

Central Electronic Module (2 of 2) for Volvo S80 1999

List of elements for Central Electronic Module (2 of 2) for Volvo S80 1999:

• (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
• Computer data lines system
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• D17
• D18
• D19
• D20
• Door locks system
• Engine controls system
• Exterior lights system
• From central electronic a module (cem) (diagram 1 of 2)
• Front foglights relay
• Fuel pump relay
• Fuse c21 20a
• Fuse c32 10a
• G200 (left kick panel)
• Gear shift selector module
• Headlights system
• 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 lamps relay
• Passenger compartment fuse box
• Pnk
• Power windows system
• Rear doors power window child safety down limit relay
• Red
• Right rear power window down relay
• Right rear power window up relay
• Right turn signal shunt
• Starting/ charging system
• Steering wheel levers module (swm)
• Transmissions system

Rear Electronic Module (1 of 2) for Volvo S80 1999

List of elements for Rear Electronic Module (1 of 2) for Volvo S80 1999:

• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• Body computer system (central electronic module circuit)
• Cargo compartment relay/fuse box
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• D17
• D18
• D19
• D20
• Door locks system
• Electronic suspension system
• Fuse d1 10a
• Fuse d2 10a
• Fuse d9 20a
• G304 (below left rear seat)
• Hot at all times
• Instrument cluster system
• Instrument cluster system, seats system central electronic module
• Interior lights system
• Navigation system
• Rear electronic module (rem) (at left side of trunk, on cargo compt relay/fuse box)
• Red
• Tow hitch connector (left side of cargo compt)
• Wiper/washer system

Rear Electronic Module (2 of 2) for Volvo S80 1999

List of elements for Rear Electronic Module (2 of 2) for Volvo S80 1999:

• (at left side of trunk, on cargo compt relay/fuse box) rear electronic module (rem)
• Back-up light relay
• Door locks system
• Exterior lights system
• Foglight shunt
• Foglight trailer relay
• Fuel tank filler cover locking relay
• Fuel tank filler cover unlocking relay
• Left rear central locking relay
• Left rear central unlocking relay
• Parking lamps shunt
• Pnk
• Rear doors deadlock position relay
• Rear foglight relay
• Rear folding head restraint relay
• Red
• Right rear central locking relay
• Right rear central unlocking relay
• Seats system
• Stoplight relay
• Stoplight shunt
• Tail lamps shunt
• Trunk lid opening relay

COMPUTER DATA LINES

Computer Data Lines for Volvo S80 1999

List of elements for Computer Data Lines for Volvo S80 1999:

• A/t
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A22
• A37
• A55
• Abs control module (at left rear corner of engine compartment)
• Alarm siren (at right front corner of vehicle)
• B13
• B14
• B17
• B18
• B19
• B20
• B22
• B23
• B24
• B25
• B26
• Carphone keypad & control unit
• Central electronic module (behind left side of dash, on passenger compartment relay box)
• Climate control module
• Data link connector (dlc) (below left side of dash)
• Engine control module (at right side of engine compartment, forward of strut tower)
• Fuse c23 5a
• G203 (right kick panel)
• Hot at all times
• Instrument cluster
• Left front door electrical module
• Lighting module
• M/t
• Passenger compartment fuse box (at left end of dash)
• Pnk
• Power driver's seat control module
• Radio
• Rear electronic module (at left side of trunk, on cargo compartment relay/fuse box)
• Red
• Right front door electrical module
• Rti control module (at left side of trunk)
• Srs control module (below floor console, behind gear selector lever)
• Steering wheel levers electrical switch module
• Sun roof control module (forward of sun roof opening)
• Throttle body control module (on left side of engine)
• Transmission control module (at right side of engine compartment, forward of strut tower)
• Upper electronic module (above center of windshield, on rearview mirror)

COOLING FAN

Cooling Fan Wiring Diagram for Volvo S80 1999

List of elements for Cooling Fan Wiring Diagram for Volvo S80 1999:

• B13
• Computer data lines system
• Engine compartment relay/fuse box
• Engine control module (ecm) (right side of engine compt)
• Engine cooling fan control module (front center of engine compt)
• Engine cooling fan motor
• Fuse a7 60a
• G102 (left front shock tower)
• Hot at all times
• Red

CRUISE CONTROL

Cruise Control Wiring Diagram for Volvo S80 1999

List of elements for Cruise Control Wiring Diagram for Volvo S80 1999:

• A37
• A53
• A54
• A55
• A56
• A57
• A63
• Abs control module (at left rear corner of engine compt)
• Accelerator pedal position sensor (near accelerator pedal)
• B13
• B15
• B16
• B17
• B18
• B25
• B38
• Brake pedal sensor (at left rear corner of engine compt)
• Central electronic module (behind left side of dash, on passenger compt relay box)
• Clutch pedal sensor (behind left side of dash)
• Computer data lines system
• Contact reel
• Cruise control electrical switch module
• Engine compartment relay/fuse box (at left side of engine compartment, forward of strut tower)
• Engine control module (on right side of engine compartment, forward of strut tower)
• Engine management system main relay
• Fuse b14 5a
• Fuse b16 20a
• Fuse b21 10a
• G102 (left front shock tower)
• G103 (right front shock tower)
• G112 (left side of engine)
• Hot at all times
• Instrument cluster
• Pnk
• Red
• Steering wheel levers electrical switch module
• Throttle body control module (on left side of engine)
• W/ stc w/ dstc

DEFOGGERS

Heated Mirrors Wiring Diagram for Volvo S80 1999

List of elements for Heated Mirrors Wiring Diagram for Volvo S80 1999:

• A11
• A12
• A13
• A14
• B10
• B11
• B12
• Climate control module
• Computer data lines system
• Electrically heated rear window/ door mirrors switch
• Fuse c27 15a
• Fuse c35 25a
• Fuse c36 25a
• G300 (below left front seat)
• G301 (below right front seat)
• Hot at all times
• Illumination
• Interior lights system
• Left front door electrical module
• Left power door mirror
• Mirror heating element
• Passenger compartment fuse box (at left end of dash)
• Red
• Right front door electrical module
• Right power door mirror

Rear Defogger Wiring Diagram for Volvo S80 1999

List of elements for Rear Defogger Wiring Diagram for Volvo S80 1999:

• A11
• A12
• A13
• A14
• A16
• B17
• B18
• Battery fuse box
• Cargo compartment relay/fuse box (at left side of trunk)
• Central electronic module (behind left side of dash, on passenger compartment relay box)
• Climate control module
• Computer data lines system
• Fuse e5 40a
• G905 (right "c" pillar)
• Heated rear window
• Hot at all times
• Left antenna amplifier (window antenna) (at left "c" pillar)
• Nca
• Rear demist/ door mirrors switch
• Rear electronic module (at left side of trunk, on cargo compartment relay/fuse box)
• Rear windshield heater relay
• Red
• Right antenna amplifier (window antenna) (at right "c" pillar)
• W/ road traffic information (rti)
• W/o road traffic information (rti)

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Volvo S80 1999

List of elements for Electronic Power Steering Wiring Diagram for Volvo S80 1999:

• A11
• A12
• A37
• A55
• Abs control module (left rear corner of eng compt)
• B13
• B17
• B18
• Central electronic module (cem) (behind left side of dash)
• Computer data lines system
• Engine control module (ecm) (right side of eng compt)
• Fuse c32 10a
• G102 (left front shock tower)
• Hot at all times
• Instrument cluster
• Passenger compartment fuse box
• Red
• Speed related power steering stepper motor (left rear of engine compt)
• W/ dstc
• W/ stc

ENGINE PERFORMANCE

2.8L

2.8L Turbo, Engine Performance Wiring Diagrams (1 of 3) for Volvo S80 1999

List of elements for 2.8L Turbo, Engine Performance Wiring Diagrams (1 of 3) for Volvo S80 1999:

• (downstream of left converter) heated oxygen sensor 4
• (downstream of right converter) heated oxygen sensor 2
• (left front of engine compt) intake air temper- ature sensor (turbo)
• (top rear of engine, in air duct) mass airflow sensor
• (upstream of left converter) heated oxygen sensor 3
• (upstream of right converter) heated oxygen sensor 1
• Conn a
• Cooling fans system
• Engine control module (right side of engine compt)
• Engine coolant temperature sensor (top front of engine)
• Front knock sensor (left front side of engine)
• Fuel injectors
• G103 (right front shock tower)
• G112 (left side of engine)
• Pnk
• Pulse sensor (top rear of engine)
• Rear knock sensor (left rear side of engine)
• Red
• Throttle body control module (left side of engine)
• Turbo
• W/o turbo

2.8L Turbo, Engine Performance Wiring Diagrams (2 of 3) for Volvo S80 1999

List of elements for 2.8L Turbo, Engine Performance Wiring Diagrams (2 of 3) for Volvo S80 1999:

• (front of engine)
• (left front corner of engine compt) canister purge valve
• (left rear of engine) intake manifold pressure sensor (turbo)
• (left side of engine compt) engine compartment relay/fuse box
• (rear of engine)
• (right front of engine compt) a/c pressure sensor
• (top rear of engine) turbo control valve (turbo)
• Air preheating ptc resistor (turbo) (top right side of engine)
• Camshaft postion sensor (top rear of engine)
• Camshaft reset valve (top front of engine)
• Engine management system main relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• G112 (left side of engine)
• G115
• G125
• Hot at all times
• Ignition coils
• Pnk
• Red

2.8L Turbo, Engine Performance Wiring Diagrams (3 of 3) for Volvo S80 1999

List of elements for 2.8L Turbo, Engine Performance Wiring Diagrams (3 of 3) for Volvo S80 1999:

• A/c relay (a/c system)
• A20
• Acc
• Accelerator pedal position sensor (near accelerator pedal)
• B14
• B17
• B18
• Brake pedal sensor (on brake master cylinder)
• C14
• Central electronic module (on passen- ger compt relay box)
• Clutch pedal sensor (behind left side of dash)
• Computer data lines system
• Conn b
• Data link connector (below left side of dash)
• Engine compartment relay/fuse box (left side of engine compt)
• Engine control module (right side of engine compt)
• Evap canister shut-off valve (under center rear of vehicle)
• Fuel pump (in fuel tank)
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Fuse 5a
• G102 (left front shock tower)
• G304 (below left rear seat)
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Outside temp sensor (integral to left sideview mirror)
• Passenger compartment fuse box (left end of dash)
• Red
• Run
• Start
• Starting/ charging system
• Stoplight switch (on brake pedal bracket)
• Tank pressure sensor (under right rear of vehicle)
• Transmission system

2.9L

2.9L, Engine Performance Wiring Diagrams (1 of 3) for Volvo S80 1999

List of elements for 2.9L, Engine Performance Wiring Diagrams (1 of 3) for Volvo S80 1999:

• (downstream of left converter) heated oxygen sensor 4
• (downstream of right converter) heated oxygen sensor 2
• (left front of engine compt) intake air temper- ature sensor (turbo)
• (top rear of engine, in air duct) mass airflow sensor
• (upstream of left converter) heated oxygen sensor 3
• (upstream of right converter) heated oxygen sensor 1
• Conn a
• Cooling fans system
• Engine control module (right side of engine compt)
• Engine coolant temperature sensor (top front of engine)
• Front knock sensor (left front side of engine)
• Fuel injectors
• G103 (right front shock tower)
• G112 (left side of engine)
• Pnk
• Pulse sensor (top rear of engine)
• Rear knock sensor (left rear side of engine)
• Red
• Throttle body control module (left side of engine)
• Turbo
• W/o turbo

2.9L, Engine Performance Wiring Diagrams (2 of 3) for Volvo S80 1999

List of elements for 2.9L, Engine Performance Wiring Diagrams (2 of 3) for Volvo S80 1999:

• (front of engine)
• (left front corner of engine compt) canister purge valve
• (left rear of engine) intake manifold pressure sensor (turbo)
• (left side of engine compt) engine compartment relay/fuse box
• (rear of engine)
• (right front of engine compt) a/c pressure sensor
• (top rear of engine) turbo control valve (turbo)
• Air preheating ptc resistor (turbo) (top right side of engine)
• Camshaft postion sensor (top rear of engine)
• Camshaft reset valve (top front of engine)
• Engine management system main relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• G112 (left side of engine)
• G115
• G125
• Hot at all times
• Ignition coils
• Pnk
• Red

2.9L, Engine Performance Wiring Diagrams (3 of 3) for Volvo S80 1999

List of elements for 2.9L, Engine Performance Wiring Diagrams (3 of 3) for Volvo S80 1999:

• A/c relay (a/c system)
• A20
• Acc
• Accelerator pedal position sensor (near accelerator pedal)
• B14
• B17
• B18
• Brake pedal sensor (on brake master cylinder)
• C14
• Central electronic module (on passen- ger compt relay box)
• Clutch pedal sensor (behind left side of dash)
• Computer data lines system
• Conn b
• Data link connector (below left side of dash)
• Engine compartment relay/fuse box (left side of engine compt)
• Engine control module (right side of engine compt)
• Evap canister shut-off valve (under center rear of vehicle)
• Fuel pump (in fuel tank)
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Fuse 5a
• G102 (left front shock tower)
• G304 (below left rear seat)
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Outside temp sensor (integral to left sideview mirror)
• Passenger compartment fuse box (left end of dash)
• Red
• Run
• Start
• Starting/ charging system
• Stoplight switch (on brake pedal bracket)
• Tank pressure sensor (under right rear of vehicle)
• Transmission system

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Volvo S80 1999

List of elements for Backup Lamps Wiring Diagram for Volvo S80 1999:

• (left side of cargo compt) tow hitch connector
• B/u
• Back-up light relay
• Cargo compartment relay/fuse box
• Central electronic module (on passenger compartment relay box)
• Computer data lines system
• Fuse d4 10a
• G103 (right front shock tower)
• G303 (below left rear seat)
• Gear shift position switches
• Hot at all times
• Left tail- light
• Nca
• Rear electronic module (on cargo compartment relay/fuse box)
• Red
• Right tail- light
• Transmission control module (right side of engine compt)

Exterior Lamps Wiring Diagram (1 of 2) for Volvo S80 1999

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Volvo S80 1999:

• (left kick panel)
• (not used)
• B/u
• Back-up lights circuit
• Central electronic module (on passenger compartment relay box)
• Computer data lines system
• Data link connector
• Engine compartment relay/fuse box
• Fog
• Fuse a2 60a
• Fuse b3 5a
• Fuse c21 20a
• Fuse c23 5a
• Fuse c30 10a
• Fuse c31 10a
• G102 (left front shock tower)
• G200
• G203 (right kick panel)
• G304 (below left rear seat)
• Hazard warning signal flasher switch
• Hot at all times
• Instrument cluster
• Left front park/ turn lamp
• Left front side marker lamp
• Left side flasher light
• Left tail- light
• Left turn signal lamp shunt
• License plate light/trunk lid handle switch
• Lighting module
• Multi-connector (left side of dash)
• Nca
• Park
• Parking lamps relay
• Passenger compartment fuse box
• Pnk
• Red
• Right turn signal lamp shunt
• Steering wheel levers electronic switch module
• Stop
• Stop- light switch (on brake pedal bracket)
• Trunk/tailgate lock module
• Turn

Exterior Lamps Wiring Diagram (2 of 2) for Volvo S80 1999

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Volvo S80 1999:

• (left side of cargo compt) tow hitch connector
• B/u
• Back-up lights circuit
• Cargo compartment relay/fuse box
• Computer data lines system
• Fog
• Foglight shunt
• Foglight trailer relay
• Fuse d2 10a
• Fuse d3 15a
• Fuse d9 20a
• G102 (left front shock tower)
• G103 (right front shock tower)
• G200 (left kick panel)
• G303 (below left rear seat)
• G303 (below right rear seat)
• High level stop- light
• Hot at all times
• Park
• Park lamps shunt
• Pnk
• Rear electronic module (on cargo compartment relay/fuse box)
• Rear foglight relay
• Red
• Right front park/ turn lamp
• Right front side marker lamp
• Right side flasher light
• Right tail- light
• Stop
• Stoplight relay
• Stoplights shunt
• Taillights shunt
• Turn

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Volvo S80 1999

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Volvo S80 1999:

• Abs control module
• Accelerator pedal position sensor
• Alarm siren
• Automatic transmission solenoids
• Brake fluid level sensor
• Capacitor
• Central electronic module
• Coolant level sensor
• Engine control module
• Engine cooling fan control module
• G100 (left front of enine compt)
• G101 (right front of enine compt)
• G102 (left front shock tower)
• G103 (right front shock tower)
• G112 (left side of engine)
• G115 (rear of engine)
• G134 (top of engine)
• Gear shift position switches
• Hood alarm switch
• Horn 1
• Horn 2
• Ignition coil
• Intermittent windshield wiper relay
• Left beam length control actuator
• Left front fog- lamp
• Left front park/turn lamp
• Left front side marker lamp
• Left headlamp
• Left headlamp washer motor
• Left side flasher light
• Parking heater connector
• Preheating air ptc resistor
• Right beam length control actuator
• Right front fog- lamp
• Right front park/turn lamp
• Right front side marker lamp
• Right headlamp
• Right headlamp washer motor
• Right side flasher light
• Speed related power steering stepper motor
• Throttle body control module
• Transmission control module
• Washer motor relay
• Washer motor/ washer fluid level sensor
• Windshield wiper motor

Ground Distribution Wiring Diagram (2 of 3) for Volvo S80 1999

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Volvo S80 1999:

• Air bag disconnection contact breaker
• Amplifier
• Automatic transmission gear selector switch
• Blower fan control module
• Carphone keypad & control unit
• Central electronic module
• Climate control module
• Courtesy light electrical switch module
• Data link connector
• Front ashtray light
• Front cigarette lighter
• G200 (left kick panel)
• G203 (right kick panel)
• G300 (below left front seat)
• Glove compartment light
• Hazard warning signal flasher switch
• High level stop- light
• Ignition lighting
• Instrument cluster
• Left front courtesy light
• Left front door electrical module
• Left front open door warning lamp
• Left heated seat
• Left rear courtesy light
• Left rear door lock unit
• Left rear open door warning lamp
• Left rear power window switch
• Left vanity mirror light
• Lighting module
• Microwave sensor alarm
• Power driver's seat control module
• Radio
• Rear cigarette lighter
• Rear reading lamp
• Right front courtesy light
• Right vanity mirror light
• Rti display
• Steering angle sensor control module (2000 model)
• Steering wheel levers electrical switch module
• Sun roof control module
• Upper electronic module

Ground Distribution Wiring Diagram (3 of 3) for Volvo S80 1999

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Volvo S80 1999:

• Battery
• Car tilt sensor
• Carphone receiver
• Cd changer
• Fuel pump
• G301 (below right front seat)
• G303 (below right rear seat)
• G304 (below left rear seat)
• G407 (center rear of trunk)
• G905 (right "c" pillar)
• Heated rear window
• Left rear head restraint solenoid
• Left side cargo compartment light
• Left taillight
• License plate light/trunk lid handle switch
• Nca
• Passenger power seat control unit
• Rear electronic module
• Right front door electrical module
• Right front open door warning lamp
• Right heated seat
• Right rear courtesy light
• Right rear door lock unit
• Right rear head restraint solenoid
• Right rear open door warning lamp
• Right rear power window module
• Right side cargo compartment light
• Right taillight
• Rti cd-rom player
• Rti control module
• Tow hitch connector
• Trunk/ tailgate lock module

HEADLIGHTS

Headlight Wiring Diagram for Volvo S80 1999

List of elements for Headlight Wiring Diagram for Volvo S80 1999:

• (below left front seat)
• (below left rear seat)
• (below right rear seat)
• A14
• A16
• A18
• B17
• B18
• Cargo compartment relay/fuse box
• Central electronic module (cem) (behind left side of dash)
• Computer data lines system
• Engine compartment relay/fuse box
• Fog- light
• Foglight shunt
• Foglight trailer relay
• Front foglight relay
• Fuse b1 20a
• Fuse b2 15a
• Fuse c1 10a
• Fuse c10 15a
• Fuse c11 15a
• Fuse c2 10a
• Fuse c22 5a
• Fuse c23 5a
• Fuse c3 15a
• Fuse d2 10a
• G102 (left front shock tower)
• G300
• G303
• G304
• High beam relay
• Hot at all times
• Instrument cluster
• Left front foglight
• Left headlamp
• Left taillight
• Lighting module
• Low beam relay
• Low beam shunt
• Passenger compartment fuse box
• Pnk
• Rear electronic module (rem) (at left side of trunk)
• Rear foglight relay
• Red
• Right front foglight
• Right headlamp
• Right taillight
• Steering wheel levers electronic switch module
• Tow hitch connector

HORN

Horn Wiring Diagram for Volvo S80 1999

List of elements for Horn Wiring Diagram for Volvo S80 1999:

• ('99) ('00)
• (right kick panel) g203
• A19
• B17
• B18
• Central electronic module (cem) (behind left side of dash)
• Computer data lines system
• Contact reel
• D12
• Engine compartment relay/fuse box (left side of eng compt)
• Fuse b8 fuse b15 15a
• G102 (left front shock tower)
• Horn 1
• Horn 2
• Horn relay (eng compt relay/fuse box)
• Horn switch
• Hot at all times
• Red
• Steering wheel levers electrical switch module

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Volvo S80 1999

List of elements for Instrument Cluster Wiring Diagram for Volvo S80 1999:

• (behind left side of dash, on passenger compt relay box) central electronic control module
• (right front shock tower) g103
• A/t
• Abs control module (at left rear of eng compt)
• Brake fluid level sensor (on bake fluid reservoir)
• Computer data lines system
• Coolant level sensor (on engine coolant reservoir)
• Engine control module (at right side of eng compt, forward of strut tower)
• Engine coolant temperature sensor (on top front of eng)
• Fuel pump/ fuel level sensor (in fuel tank)
• Fuse c24 10a
• G102 (left front shock tower)
• G200 (left kick panel)
• Hot at all times
• Instrument cluster
• Left abs sensor
• Left fuel level sensor
• M/t
• Nca
• Oil pressure switch (on left side of eng)
• Outside temperature sensor
• Parking brake switch (at base of parking brake lever)
• Passenger compartment fuse box (at left end of dash)
• Pulse sensor (on top rear of eng)
• Rear electronic module (at left side of trunk, on cargo compt relay/fuse box)
• Red
• Right abs sensor
• Right front electrical module (in right front door)
• Right fuel level sensor
• Right power door mirror
• Transmission control module (at right side of eng compt, forward of strut tower)
• Washer motor/ washer fluid level sensor (in windshield washer reservoir)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Volvo S80 1999

List of elements for Courtesy Lamps Wiring Diagram for Volvo S80 1999:

• (below left front seat)
• (below left rear seat)
• (below right front seat)
• (below right rear seat)
• (left kick panel)
• (left kick panel) g200
• (right kick panel)
• A10
• A14
• A16
• Antenna ring/ ignition light
• B10
• B12
• B17
• B18
• C18
• Cargo compt relay/ fuse box
• Central electronic module (on passenger compt relay box)
• Computer data lines system
• Courtesy light switch module
• D18
• D19
• Fuse c27 15a
• Fuse c28 10a
• Fuse c32 10a
• Fuse c35 25a
• Fuse c36 25a
• Fuse d1 10a
• G200
• G200 (left kick panel)
• G203
• G203 (right kick panel)
• G300
• G300 (below left front seat)
• G301
• G301 (below right fron seat)
• G303
• G304
• Glove compartment light
• Hot at all times
• Left front courtesy light
• Left front door electrical module
• Left front door lock unit
• Left front open door warning lamp
• Left power door mirror light
• Left rear courtesy light
• Left rear door lock unit
• Left rear open door warning lamp
• Left side cargo com- partment light
• Left vanity mirror light
• Nca
• Passenger compt fuse box
• Pnk
• Rear electronic module (at left side of trunk, on cargo compt relay/fuse box)
• Rear reading lights
• Red
• Right front courtesy light
• Right front door electrical module
• Right front door lock unit
• Right front open door warning lamp
• Right power door mirror light
• Right rear courtesy light
• Right rear door lock unit
• Right rear open door warning lamp
• Right side cargo com- partment light
• Right vanity mirror light
• Trunk/ tailgate lock module
• Upper electronic module (above center of windshield, on rearview mirror)

Instrument Illumination Wiring Diagram for Volvo S80 1999

List of elements for Instrument Illumination Wiring Diagram for Volvo S80 1999:

• (below left front seat)
• (below right front seat)
• (not used)
• (on passenger compt relay box) power window child safety down limit relay
• (right kick panel)
• A11
• A12
• A13
• A14
• A18
• Anti-wheelspin control switch
• B17
• B18
• Central electronic module (on passenger compt relay box)
• Climate control module
• Computer data lines system
• Courtesy light switch module
• D17
• Folding power door mirrors switch
• Front ashtray light
• Fuse c23 5a
• Fuse c27 15a
• Fuse c32 10a
• Fuse c37 30a
• G200 (left kick panel)
• G203
• G203 (right kick panel)
• G300
• G300 (below left front seat)
• G301
• G301 (below right fron seat)
• Hazard warning signal flasher switch
• Hot at all times
• Instrument panel
• Left front door electrical module
• Left front heated seat switch
• Left rear power window switch
• Passenger compt fuse box
• Radio
• Rear demist/ door mirror switch
• Rear folding head restraint switch
• Red
• Reduced alarm switch
• Right front door electrical module
• Right front heated seat switch
• Right rear power window module
• Steering wheel switch module
• Sun roof switch
• Trunk lid lock switch
• Upper electronic module (above center of windshield, on rearview mirror)

MEMORY SYSTEMS

Driver's Memory Seat Wiring Diagram for Volvo S80 1999

List of elements for Driver's Memory Seat Wiring Diagram for Volvo S80 1999:

• 30p
• 31p
• 31s
• B17
• B18
• Back
• Backrest switch
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• Central electronic module (cem) (behind left side of dash, on passenger compartment relay box)
• Computer data lines system
• Down
• Driver's seat forward-backward motor
• Driver's seat front edge up-down motor
• Driver's seat rake motor
• Driver's seat rear edge up-down motor
• E10
• E11
• E12
• Ext. x
• Forw
• Forw-backw switch
• Front edge switch
• Fuse c24 10a
• Fuse c4 30a
• G300 (below left front seat)
• H1+
• H1s
• H2+
• H2s
• H3+
• H3s
• H4+
• H4s
• Hot at all times
• M1+
• M1-
• M2+
• M2-
• M3+
• M3-
• M4+
• M4-
• Passenger compartment fuse box (at left end of dash)
• Pnk
• Power driver's seat control module (psm)
• Power driver's seat control unit
• R1+
• R1-
• R2+
• R2-
• R3+
• R3-
• R31
• R4+
• R4-
• Rear edge switch
• Red

NAVIGATION

Navigation Wiring Diagram for Volvo S80 1999

List of elements for Navigation Wiring Diagram for Volvo S80 1999:

• (on steering column) audio/carphone switch
• (pin 10-12 not used)
• (pin 12-18 not used)
• (pin 2-6 not used)
• (pin 3-6 not used)
• Bumper antenna
• Bumper antenna amplifier (right rear corner of trunk)
• Cargo/ compartment relay/fuse box (at left side of trunk)
• Cd-changer
• Climate control module
• Clock spring (in steering column)
• Computer data lines system
• Electric switch module cruise control (on steering column)
• Electric switch module steering wheel levers
• Fuse c15 5a
• Fuse c18 10a
• Fuse d10 10a
• G203 (right kick panel)
• G304 (below left rear seat)
• Hot at all times
• Left antenna amplifier (at left "c" pillar)
• Left front loudspeaker
• Nca
• Passenger compartment fuse box (at left end of dash)
• Pnk
• Radio
• Rear electronic module (left side of trunk, on cargo compt relay/fuse box)
• Red
• Right antenna amplifier (at right "c" pillar)
• Rti cd player
• Rti control module (at left side of trunk)
• Rti display
• Rti gps antenna
• Rti switch
• Rti/tv
• Tv receiver
• Tv receiver (at left side of trunk)
• Window antenna

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Volvo S80 1999

List of elements for Power Distribution Wiring Diagram (1 of 2) for Volvo S80 1999:

• Abs control module
• Alarm siren
• Auxiliary lamps
• Back-up light relay
• Battery
• Battery fuse box
• Blower fan control module
• Capacitor
• Cargo compartment relay/fuse box
• Cd changer, rti control module
• Central electronic module
• Central locking relays, fuel tank locking relay, fuel tank unlock relay
• Electrical switch module steering wheel levers
• Engine compartment relay/fuse box
• Engine cooling fan control module
• Engine management system main relay
• Engine management system main relay, engine control module
• Folding head restraint relay
• From fuse a4 (diagram 1 of 2)
• Front door electrical modules
• Fuel pump relay
• Fuse a2 60a
• Fuse a3 60a
• Fuse a4 60a
• Fuse a7 60a
• Fuse b1 20a
• Fuse b10
• Fuse b11 30a
• Fuse b12 30a
• Fuse b13 25a
• Fuse b14 5a
• Fuse b2 15a
• Fuse b3 5a
• Fuse b4 25a
• Fuse b5 15a
• Fuse b8 15a
• Fuse b9
• Fuse c21 20a
• Fuse c22 5a
• Fuse c23 5a
• Fuse c24 10a
• Fuse c25 10a
• Fuse c26 30a
• Fuse c27 15a
• Fuse c28 10a
• Fuse c29 5a
• Fuse c32 10a
• Fuse c33 15a
• Fuse c34 15a
• Fuse c35 25a
• Fuse c36 25a
• Fuse c37 30a
• Fuse d1 10a
• Fuse d10 10a
• Fuse d2 10a
• Fuse d3 15a
• Fuse d4 10a
• Fuse d6 10a
• Fuse d7 10a
• Fuse d8 15a
• Fuse d9 20a
• Fuse e5 40a
• Fuse e6 40a
• Fuse e7 40a
• G104 (rear of left front fender)
• Generator
• High beam relay
• Horn relay
• Jump start terminal
• Left front door electrical module
• Lighting module, data link connector
• Low beam relay
• Parking heater
• Parking lamps relay
• Passenger compartment fuse box
• Power window relays
• Rear electronic module
• Rear windshield heater relay
• Red
• Right front door electrical module
• Starter motor
• Starter motor relay
• Stoplight relay
• Stoplight switch
• Sun roof control module
• To fuse a3 (diagram 1 of 2)
• To ignition switch (diagram 2 of 2)
• Trunk lid opening relay
• Upper electronic module
• Washer motor relay
• Windshield wiper intermittent relay

Power Distribution Wiring Diagram (2 of 2) for Volvo S80 1999

List of elements for Power Distribution Wiring Diagram (2 of 2) for Volvo S80 1999:

• (right kick panel) g203
• Abs control module
• Acc
• Amplifier, rti display
• Beam length control actuators, headlamp washer motors
• Carphone control unit
• Central electronic module
• Engine control module, starter motor relay, central electronic module
• From fuse a3 (diagram 1 of 2)
• From fuse c25 (diagram 1 of 2)
• Front cigarette lighter
• Front foglight relay
• Fuse c12 15a
• Fuse c13 20a
• Fuse c14 5a
• Fuse c15 5a
• Fuse c16 30a
• Fuse c17 30a
• Fuse c18 10a
• Fuse c3 15a
• Fuse c4 30a
• Fuse c5 30a
• Fuse c7 5a
• Fuse c8 25a
• Fuse c9 5a
• G200 (left kick panel)
• Heated seats
• Ignition lighting, engine control module, srs control module, central electronics module
• Ignition switch
• Key in
• Lock
• Passenger compartment fuse box
• Passenger power seat control module
• Passenger power seat module
• Power driver's seat control module
• Radio
• Radio, rti display
• Rear cigarette lighter
• Red
• Run
• Srs control module, central electronics module, seat belt buckle switches
• Start

POWER DOOR LOCKS

Power Door Lock Wiring Diagram (1 of 2) for Volvo S80 1999

List of elements for Power Door Lock Wiring Diagram (1 of 2) for Volvo S80 1999:

• A11
• A12
• A13
• A14
• A16
• B12
• B13
• B17
• B18
• C18
• Cargo compartment relay/fuse box (at left side of trunk)
• Central electronic module (on passenger compt relay box)
• Climate control module
• Computer data lines system
• Fuel tank filler cover locking relay
• Fuel tank filler cover unlocking relay
• Fuse c27 15a
• Fuse c35 25a
• Fuse c36 25a
• Fuse d6 10a
• Fuse d8 15a
• G300 (below left front seat)
• G301 (below right front seat)
• Hot at all times
• Instrument cluster
• Key
• Left front door electrical module
• Left front door lock unit
• Lock
• Passenger compartment fuse box (at left end of dash)
• Pnk
• Rear electronic module (at left side of trunk, on cargo compartment relay/fuse box)
• Red
• Red red
• Right front door electrical module
• Right front door lock unit
• Tank cap locking motor
• Trunk lid opening relay
• Trunk lid privacy lock switch
• Unlock
• Upper electronic module (on rearview mirror)
• W/ dead- lock

Power Door Lock Wiring Diagram (2 of 2) for Volvo S80 1999

List of elements for Power Door Lock Wiring Diagram (2 of 2) for Volvo S80 1999:

• Exterior lights system
• G300 (below left front seat)
• G301 (below right front seat)
• G304 (below left rear seat)
• Left rear door lock unit
• Left rear locking relay
• Left rear unlocking relay
• License plate lighting
• Nca
• Pnk
• Rear doors deadlock position relay
• Rear electronic module (at left side of trunk, on cargo compartment relay/fuse box)
• Red
• Right rear door lock unit
• Right rear locking relay
• Right rear unlocking relay
• Trunk lid handle switch
• Trunk/tailgate lock module
• W/ dead- lock

POWER MIRRORS

Power Mirror Wiring Diagram for Volvo S80 1999

List of elements for Power Mirror Wiring Diagram for Volvo S80 1999:

• A11
• A12
• A13
• A14
• A26
• A27
• A28
• A29
• B12
• Climate control module
• Computer data lines system
• Fold-back
• Folding door mirrors switch
• Fuse c27 25a
• Fuse c35 25a
• Fuse c36 25a
• G102
• G300 (below left front seat)
• G301 (below right front seat)
• Hot at all times
• Left front door electrical module
• Left power door mirror
• Passenger compartment fuse box
• Pnk
• Red
• Right front door electrical module
• Right power door mirror
• X-direction
• Y-direction

POWER SEATS

Heated Seats Wiring Diagram for Volvo S80 1999

List of elements for Heated Seats Wiring Diagram for Volvo S80 1999:

• 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 c8 25a
• G300 (below left front seat)
• G301 (below right front seat)
• Left front heated seat switch
• Left heated seat
• Passenger compartment fuse box
• Red
• Right front heated seat switch
• Right heated seat
• Seat heater
• Temperature sensor

Passenger Seat Wiring Diagram for Volvo S80 1999

List of elements for Passenger Seat Wiring Diagram for Volvo S80 1999:

• 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 c5 30a
• G301 (below right front seat)
• Hot at all times
• Passenger compartment fuse box
• Pnk
• Power passenger seat control unit
• Rear edge up/down motor
• Rear edge up/down switch
• Red
• Stop logic

Rear Head Restraint Wiring Diagram for Volvo S80 1999

List of elements for Rear Head Restraint Wiring Diagram for Volvo S80 1999:

• (rear of left rear door sill)
• (rear of right rear door sill)
• (s80/s60) (v70)
• A11
• A12
• A13
• A14
• A16
• Cargo compartment fuse box
• Climate control module
• Computer data lines system
• Fuse d7 10a 15a
• G316
• G317
• Hot at all times
• Left rear head restraint solenoid
• Rear adjustable head restraint switch
• Rear electronic module (rem) (at left side of trunk)
• Rear folding head restraint relay
• Red
• Right rear head restraint solenoid

POWER TOP/SUNROOF

Sunroof Wiring Diagram for Volvo S80 1999

List of elements for Sunroof Wiring Diagram for Volvo S80 1999:

• Bwd
• Courtesy light electrical switch module
• Fuse c34 15a
• Fwd
• G200 (left kick panel)
• Hot at all times
• Passenger compartment fuse box (at left end of dash)
• Pnk
• Power sun roof control module (forward of sun roof opening)
• Power sun roof motor (forward of sun roof opening)
• Power sun roof switch
• Red
• Solid state
• Upper electronic module (above center of windshield, on rearview mirror)

POWER WINDOWS

Power Window Wiring Diagram for Volvo S80 1999

List of elements for Power Window Wiring Diagram for Volvo S80 1999:

• (below left front seat) g300
• (below right front seat) g301
• A16
• A19
• A23
• A24
• B12
• B17
• B18
• Central electronic module (on passenger compartment relay box)
• Computer data lines system
• Fuse c27 15a
• Fuse c35 25a
• Fuse c36 25a
• Fuse c37 30a
• G300 (below left front seat)
• G301 (below right front seat)
• Hot at all times
• Left front door electrical 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 (at left end of dash)
• Rear doors power window child safety down limit relay
• Red
• Red red
• Right front door electrical 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
• Solid state

RADIO

Radio Wiring Diagrams, with Amplifier for Volvo S80 1999

List of elements for Radio Wiring Diagrams, with Amplifier for Volvo S80 1999:

• +ant
• +cs
• +lf
• +lr
• +rf
• +rr
• -cs
• -lf
• -lr
• -rf
• -rr
• Amplifier (right side of passenger compt)
• Audio/ carphone switch (on steering column)
• Bumper antenna
• Bumper antenna amplifier (right rear corner of trunk)
• Cargo/ compartment relay/fuse box (at left side of trunk)
• Cd-changer
• Center dash- board loud- speaker
• Climate control module
• Clock spring (in steering column)
• Computer data lines system
• Electric switch module cruise control (on steering column) a
• Electric switch module steering wheel levers
• Fuse c15 5a
• Fuse c16 20a
• Fuse c17 30a
• Fuse d10 10a
• G203 (right kick panel)
• G304 (below left rear seat)
• Gnd
• Hot at all times
• Left antenna amplifier (at left "c" pillar)
• Left front door loud- speaker
• Left front door treble loud- speaker
• Left parcel shelf loud- speaker
• Left rear door loud- speaker
• Nca
• Passenger compartment fuse box (at left end of dash)
• Pwr
• Radio
• Red
• Right front door loud- speaker
• Right front door treble loud- speaker
• Right parcel shelf loud- speaker
• Right rear door loud- speaker
• Rti control module (at left side of trunk)
• Tv receiver
• Window antenna

Radio Wiring Diagrams, without Amplifier for Volvo S80 1999

List of elements for Radio Wiring Diagrams, without Amplifier for Volvo S80 1999:

• +ant
• +lf
• +lr
• +rf
• +rr
• -lf
• -lr
• -rf
• -rr
• Audio/ mobile phone switch (on steering a column)
• Bumper antenna
• Bumper antenna amplifier (right rear corner of trunk)
• Cargo compartment relay/fuse box (at left side of trunk)
• Cd-changer
• Climate control module
• Computer data lines system
• Contact reel (in steering column)
• Cruise control control module (on steering column)
• Fuse c15 5a
• Fuse c16 20a
• Fuse d10 10a
• G203 (right kick panel)
• G317 (rear of left rear door sill)
• Gnd
• Hot at all times
• Left front door speaker
• Left front door tweeter speaker
• Left rear door speaker
• Left rear shelf speaker
• Left window antenna amplifier (at left "c" pillar)
• Nca
• Passenger compartment fuse box (at left end of dash)
• Pwr
• Radio
• Red
• Right front door speaker
• Right front door tweeter speaker
• Right rear door speaker
• Right rear shelf speaker
• Rti control module (at left side of trunk)
• Steering wheel module
• Tv receiver
• Window antenna

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Volvo S80 1999

List of elements for Shift Interlock Wiring Diagram for Volvo S80 1999:

• A/t
• B13
• B14
• B17
• B18
• B21
• Central electronic module (behind left side of dash)
• Computer data lines system
• Engine compartment relay/fuse box (at left side of engine compt)
• Fuse b3 5a
• Fuse c24 10a
• G200 (left kick panel)
• Gear selector module switch (at base of gear selector lever)
• Hot at all times
• M/t
• Nca
• Passenger compartment fuse box (at left end of dash)
• Red
• Shift lock solenoid (in floor console, at base of gear selector lever)
• Solid state
• Stoplight switch (on brake pedal bracket)
• Transmission control module (right side of engine compt)

STARTING/CHARGING

Charging Wiring Diagram for Volvo S80 1999

List of elements for Charging Wiring Diagram for Volvo S80 1999:

• B17
• B18
• Battery
• Battery fuse box
• Central electronic module (behind left side of dash)
• Computer data lines system
• Engine compartment relay/fuse box
• G407 (center rear of trunk)
• Generator
• Instrument cluster
• Jump start terminal
• Power distribution system
• Red
• Starter

Starting Wiring Diagram for Volvo S80 1999

List of elements for Starting Wiring Diagram for Volvo S80 1999:

• (2000)
• (left front shock tower)
• (right front shock tower)
• (right side of engine compt) engine control module
• 15a
• A/t
• A20
• A44
• A53
• Acc
• B13
• B14
• B17
• B18
• B23
• Battery
• Central electronic module (behind left side of dash)
• Computer data lines system
• Engine compartment relay/fuse box
• Fuse b13 25a
• Fuse c25 10a
• G102
• G103
• G407 (center rear of trunk)
• Generator
• Hot at all times
• Ignition switch
• Jump start terminal
• M/t
• Off
• Passenger compartment fuse box
• Red
• Start
• Starter
• Starter motor relay (in eng compt relay/fuse box)
• Transmission control module (right side of engine compt)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram (1 of 2) for Volvo S80 1999

List of elements for Supplemental Restraint Wiring Diagram (1 of 2) for Volvo S80 1999:

• 15a
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• Acc
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• Center rear position seat belt tensioner igniter
• Central electronic module (cem) (behind left side of dash, on passenger compartment relay box)
• Contact reel
• Driver's side air bag igniter
• Fuse 5a
• High speed
• Hot at all times
• Hot in acc or run
• Ignition switch
• Left front side belt tensioner igniter
• Left front sips bag igniter
• Left rear seat belt tensioner igniter
• Left seat belt buckle switch (on left seat belt buckle)
• Left side inflatable curtain igniter
• Low speed
• Off
• Passenger compartment fuse box (at left end of dash)
• Passenger side air bag disconnection contact sensor
• Passenger's side air bag igniter
• Passenger's side air bag igniter (step 2)
• Right seat belt buckle switch (on right seat belt buckle)
• Run
• Srs control module (below floor console, behind gear selector lever)
• Start

Supplemental Restraint Wiring Diagram (2 of 2) for Volvo S80 1999

List of elements for Supplemental Restraint Wiring Diagram (2 of 2) for Volvo S80 1999:

• A11
• A12
• A13
• A14
• Abs control module (at left rear corner of engine compartment)
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C17
• C18
• C19
• C20
• C21
• C22
• C23
• C24
• C25
• C26
• C27
• C28
• Climate control module (ccm)
• Data link connector (dlc) (partial) (below left side of dash)
• High speed
• Instrument cluster
• Left front side collision sensor (near rear of left front door)
• Left rear side collision sensor (near rear of left rear door)
• Low speed
• Right front side collision sensor (near rear of right front door)
• Right front sips bag igniter
• Right rear side collision sensor (near rear of right rear door)
• Right rear side seat belt tensioner igniter
• Right side belt tensioner igniter
• Right side inflatable curtain igniter
• Srs control module (below floor console, behind gear selector lever)
• Steering wheel levers module (swm)
• Upper electronic module (uem) (above center of windshield, on rearview mirror)

TRANSMISSION

A/T Wiring Diagram, 4T65EV for Volvo S80 1999

List of elements for A/T Wiring Diagram, 4T65EV for Volvo S80 1999:

• Abs control module (at left front corner of eng compt)
• Automatic transmission program selector
• B13
• B26
• Central electrical module (behind left side of dash)
• Data link connector (below left side of dash)
• Engine compartment fuse/relay box (left side of eng compt)
• Engine control module (right side of engine compartment, forward of strut tower)
• Fuse 5a
• Fuse c20 10a
• G103 (right front shock tower)
• Gear selector module switch
• Gear shift position switches (on top of transaxle)
• Hot at all times
• Input speed sensor (on transaxle)
• J10
• K11
• L12
• M13
• Nca
• Nca ot
• Nca otg
• Nca sp2+
• Nca sp2-
• Oil pressure sensor (on rear of transaxle)
• Output speed sensor (on transaxle)
• Passenger compartment fuse box (at left end of dash)
• Red
• S19
• Sth
• Sthg
• Stoplight switch (on brake pedal bracket)
• T20
• Transmission control module (right side of eng compt, fwd of strut tower)
• Transmission oil temperature sensor (on transaxle)
• Transmission solenoids (in transaxle)
• U21
• V22

A/T Wiring Diagram, AW50-42 for Volvo S80 1999

List of elements for A/T Wiring Diagram, AW50-42 for Volvo S80 1999:

• Abs control module (at left front corner of eng compt)
• Automatic transmission program selector
• B13
• B26
• Central electrical module (behind left side of dash)
• Data link connector (below left side of dash)
• Engine compartment fuse/relay box (left side of eng compt)
• Engine control module (at right side of eng compt, forward of strut tower)
• Fuse 5a
• Fuse c20 10a
• G103 (right front shock tower)
• Gear selector module switch
• Gear shift position switches (on transaxle)
• Hot at all times
• Input speed sensor (on rear of transaxle)
• Output speed sensor (right front of transaxle)
• Passenger compartment fuse box (at left end of dash)
• Red
• Sth
• Sthg
• Stoplight switch (on brake pedal bracket)
• Transmission control module (right side of eng compt, forward of strut tower)
• Transmission oil temperature sensor (bottom rear of transaxle)
• Transmission solenoids (in transaxle)

A/T Wiring Diagram, AW55-50 for Volvo S80 1999

List of elements for A/T Wiring Diagram, AW55-50 for Volvo S80 1999:

• 54/200a
• 54/200b
• Abs control module (at left front corner of eng compt)
• Automatic transmission program selector
• B13
• B26
• Central electrical module (behind left side of dash)
• Data link connector (below left side of dash)
• Engine compartment fuse/relay box (left side of eng compt)
• Engine control module (at right side of eng compt, forward of strut tower)
• Fuse 5a
• Fuse c20 10a
• G103 (right front shock tower)
• Gear selector module switch
• Gear shift position switches (on transaxle)
• Hot at all times
• Input speed sensor (on rear of transaxle)
• Nca
• Output speed sensor (right front of 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 eng compt, forward of strut tower)
• Transmission oil temperature sensor (bottom rear of transaxle)
• Transmission solenoids (in transaxle)

WARNING SYSTEMS

Warning System Wiring Diagrams for Volvo S80 1999

List of elements for Warning System Wiring Diagrams for Volvo S80 1999:

• B10
• B17
• B18
• Central electronic module (on passenger compt relay box)
• Computer data lines system
• Fuse c32 10a
• Fuse c7 15a
• G200 (left kick panel)
• Hot at all times
• Hot in on or acc
• Ignition switch
• Instrument cluster
• Key-in ignition switch
• Left front seat belt buckle switch
• Passenger compartment fuse box (at left end of dash)
• Red
• Right front seat belt buckle switch
• Steering wheel levers electrical switch module
• Upper electronic module (on rearview mirror)

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Volvo S80 1999

List of elements for Front Wiper/Washer Wiring Diagram for Volvo S80 1999:

• A13
• A14
• A16
• B15
• B16
• B17
• B18
• Central electronics module (behind left side of dash, on passenger compt relay box)
• Computer data lines system
• Electrical switch module steering wheel levers
• Engine compt relay/fuse box (left side of engine compt)
• Fluid level sensor
• Fuse b4 25a
• Fuse b5 15a
• G102 (left front shock tower)
• G103 (right front shock tower)
• Hot at all times
• Red
• Washer motor
• Washer motor & fluid level sensor (in windshield washer reservoir)
• Washer motor relay
• Windshield wiper intermittent relay
• Windshield wiper low/high speed relay
• Windshield wiper motor (left side of firewall)

Headlamp Wiper/Washer Wiring Diagram for Volvo S80 1999

List of elements for Headlamp Wiper/Washer Wiring Diagram for Volvo S80 1999:

• A16
• B15
• B17
• B18
• Central electronics module (behind left side of dash, on passenger compt relay box)
• Computer data lines system
• Electrical switch module (combination switch)
• Engine compt relay/fuse box (left side of engine compt)
• Fluid level sensor
• Fuse b5 15a
• Fuse c12 15a
• G102 (left front shock tower)
• G103 (right front shock tower)
• Hot at all times
• Left headlamp washer motor
• Nca
• Passenger compt fuse box (behind left end of dash)
• Right headlamp washer motor
• Washer motor
• Washer motor & fluid level sensor (in windshield washer reservoir)
• Washer motor relay