Diagram sections — 29 (56 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS POWER ANTENNA POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING
2.3L 2.3L Turbo, Air Conditioning Wiring Diagrams (1 of 2) for Volvo 850 GLT 1997 List of elements for 2.3L Turbo, Air Conditioning Wiring Diagrams (1 of 2) for Volvo 850 GLT 1997: 58 (1995) (1995) (1996) (1996) (headliner, above passenger's seat) A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 Ambient temperature sensor (right rear of engine compartment) Anti-theft system B10 B11 B12 B13 B14 B15 B16 C 1995 vftc C10 Cabin temperature sensor, driver's side (headliner, above driver's seat) Cabin temperature sensor, passenger's side Diagnostic socket b (right front of engine compartment) data link connector Ecc control module (center of i/p) Fuse 11-31 25a Fuse 11-5 30a Fuse block G203 ("a" post, passenger's side) Generator Heater fan motor Heater fan power module (behind right side of i/p) Hot at all times Hot in on Instrument cluster Interior lights system Left duct temperature sensor (center of i/p) Pnk Red Right duct temperature sensor (center of i/p) Solar sensor/anti-theft indicator Temp sensor Vehicle speed 2.3L Turbo, Air Conditioning Wiring Diagrams (2 of 2) for Volvo 850 GLT 1997 List of elements for 2.3L Turbo, Air Conditioning Wiring Diagrams (2 of 2) for Volvo 850 GLT 1997: 24 (center of i/p) A/c compressor A/c pressostat (rear of engine compartment on a/c line) A/c pressure sensor (behind right headlamp) A/c relay (behind center of i/p) A22 B23 B25 B28 B29 B40 C 1995 vftc Driver's side temperature shutter servo motor (center of i/p) Engine control module (next to right shock tower) Engine cooling fan (behind radiator) Engine cooling fan relay (above engine radiator fan) Floor and defroster shutter servo motor Fusible link G119 (right front of engine) Hot at all times Passenger's side temperature shutter servo motor (center of i/p) Recirculation shutter servo motor (behind right side of i/p) Red Ventilation shutter servo motor
2.4L 2.4L, Air Conditioning Wiring Diagrams, Auto A/C (1 of 2) for Volvo 850 GLT 1997 List of elements for 2.4L, Air Conditioning Wiring Diagrams, Auto A/C (1 of 2) for Volvo 850 GLT 1997: 57 (1995) (1996) (headliner, above passenger's seat) A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 Ambient temperature sensor (right rear of engine compartment) Anti-theft system B10 B11 B12 B13 B14 B15 B16 C 1995 vftc C10 Cabin temperature sensor, driver's side (headliner, above driver's seat) Cabin temperature sensor, passenger's side Diagnostic socket b (center of firewall) data link connector Ecc control module (center of i/p) Fuse 11-31 25a Fuse 11-5 30a Fuse block G203 ("a" post, passenger's side) Generator Heater fan motor Heater fan power module (behind right side of i/p) Hot at all times Hot in on Instrument cluster Interior lights system Left duct temperature sensor (center of i/p) Pnk Red Right duct temperature sensor (center of i/p) Solar sensor/anti-theft indicator Temp sensor Vehicle speed 2.4L, Air Conditioning Wiring Diagrams, Auto A/C (2 of 2) for Volvo 850 GLT 1997 List of elements for 2.4L, Air Conditioning Wiring Diagrams, Auto A/C (2 of 2) for Volvo 850 GLT 1997: 25 (center of i/p) A/c compressor A/c high pressure sensor (front of engine compartment, on high pressure line) A/c pressostat (rear of engine compartment on a/c line) A/c relay (behind center of i/p) A17 A25 A26 B23 B25 B27 B28 Driver's side temperature shutter servo motor (center of i/p) Engine cooling fan (behind radiator) Engine cooling fan relay (above engine radiator fan) Ezk (di) ignition system control module (right side of engine compartment) Floor and defroster shutter servo motor Fusible link G119 (right front of engine) Hot at all times Lh 3.2mfi control module (right side of engine compartment) Passenger's side temperature shutter servo motor (center of i/p) Recirculation shutter servo motor (behind right side of i/p) Red Ventilation shutter servo motor 2.4L, Air Conditioning Wiring Diagrams, Manual A/C for Volvo 850 GLT 1997 List of elements for 2.4L, Air Conditioning Wiring Diagrams, Manual A/C for Volvo 850 GLT 1997: 36 (right side of engine compartment) A/c compressor A/c control panel A/c high pressure sensor (front of vehicle, on high pressure line) A/c pressostat (rear of engine compartment, on a/c line) A/c relay (center of i/p) A/c switch A17 A25 A26 B25 B27 B28 C 1995 vftc Engine cooling fan (behind radiator) Engine cooling fan relay (above engine radiator fan) Ezk (di) ignition system control module Fuse 11-31 25a Fuse 11-5 30a Fuse block Fusible link G119 (right front of engine) G201 (below right side of i/p) Heater fan Heater fan resistor (center of i/p) Hot at all times Hot in on Interior lights system Lh 3.2mfi control module (right side of engine compartment) Max fan relay Off Pnk Recirc switch Recirculation shutter servo motor (center of i/p) Red Solid state
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams for Volvo 850 GLT 1997 List of elements for Anti-lock Brake Wiring Diagrams for Volvo 850 GLT 1997: 47 (or red) A18 A29 Abs control module (left rear of engine compt) Abs pump motor Abs warning indicator Acc All times Battery Central electrical unit (left rear of engine compt) Control Diesel Ebd pressure sensor (below brake master cylinder) Engine compartment relay/fuse box (diesel only) Fuse Fuse 10a Fuse 15a Fuse 30a G205 (top right side of steering column) Gas Hot at Hot at all times Hot in on Ignition switch Illum- ination lamp Instrument cluster Interior lights system (rheostat) Left front abs sensor Left rear abs sensor M (+) M (-) Nca Off On-board diagnostic connector (partial) (center console, forward shifter) Overload relay #2 Pnk Power ground connector Red Right front abs sensor Right rear abs sensor Speedometer Start Stop light switch Tracs switch Tracs warning indicator Twisted wire pairs W/ traction
ANTI-THEFT Base Anti-theft Wiring Diagram for Volvo 850 GLT 1997 List of elements for Base Anti-theft Wiring Diagram for Volvo 850 GLT 1997: 67 (1995 early prod) g111 (below battery) (1995 early) production (1995 late production, 1996, 1997) (top center of i/p) (w/ a/t only) 30-rail connector 30k 31b 50e 50f 50s A/t Acc Al2 Alarm horn (center rear of engine compt) Alarm relay Alarm warning led Alarm warning led (top center of i/p) Atr Central electrical unit Central electrical unit (left rear of engine compt) Central locking anti-theft alarm remote control module (right side of i/p) Central locking/ delayed interior lighting relay (in central electrical unit) Cruise control system Door locks system Ecc solar sensor/ alarm warning led Exterior lights system (turn- signal lamps) Fuse 10a Fuse 15a Fuse 25a G111 (below battery) G303 (on right rear crossmember) G304 (on left rear crossmember) G404 (behind left lower taillight assembly) G404 (left center rear of trunk) G900 (driver's side a-post) G901 (passenger's side a-post) Hood alarm switch (left front of engine compt) Hot at all times Hot in acc or run w/ overload relay #1 (x+) energized Hot in run or start w/ overload relay #2 (15+) energized Ignition switch Left front door lock Left rear door lock License plate light Lock M/t Nca Nca t Power ground connector Red Right front door lock Right rear door lock Run Sedan Service starter connector (right front of engine compt) Signal ground connector Solid state Start Starter Tailgate lock Transmission range sensor (on trans- axle) Trunk light Trunk lock W/ electronic climate control W/o electronic climate control Wagon Guard Alarm II Wiring Diagram for Volvo 850 GLT 1997 List of elements for Guard Alarm II Wiring Diagram for Volvo 850 GLT 1997: 69 (left rear center of trunk-sedan) (behind lower left taillight assemby-wagon) (top center of i/p) (w/ a/t only) 30j 30k 31b 31j 50e 50f 50s A/t Acc Al2 Alarm relay Alarm siren (right front of engine compt) Alarm warning led Alarm warning led (top center of i/p) Atr Battery Breaking glass sensor (left a-post) Central electrical unit Central electrical unit (left rear of engine compt) Central locking/ delayed interior lighting relay (in central electrical unit) Cruise control system Door locks system Ecc solar sensor/ alarm warning led Exterior lights system (turn- signal lamps) Fuse 10a Fuse 15a Fuse 25a G303 (on right rear crossmember) G304 (on left rear crossmember) G404 (behind left lower taillight assembly) G404 (left center rear of trunk) G407 G900 (driver's side a-post) G901 (passenger's side a-post) Hood alarm switch (left front of engine compt) Hot at all times Hot in run or start w/ overload relay #2 (15+) energized Ignition switch Left front door lock Left rear door lock License plate light Lock M/t Nca Nca t Power ground con- nector Red Right front door lock Right rear door lock Run Sedan Sen Service starter connector (right front of engine compt) Signal ground connector Solid state Start Starter Tailgate lock Tilt sensor (left rear of trunk/cargo area) Transmission range sensor (on trans- axle) Trunk lamp Trunk light Trunk lock W/ electronic climate control W/o electronic climate control Wagon
COMPUTER DATA LINES Computer Data Lines for Volvo 850 GLT 1997 List of elements for Computer Data Lines for Volvo 850 GLT 1997: 23 (a/t) (m/t) (gas) A/t A30 Abs control module (next to left shock tower) Aw50-42 automatic transmission control module (right side of engine compt) B22 B36 Central electrical unit (left rear of engine comp) Cruise control module (in central electrical unit) Electronic climate control module (center of i/p) Engine control module (right side of engine compt) Fuse 10a G901 (passenger's side a-post) Gas engines only Hot at all times Instrument cluster (vdo type only) Left seat control module (under left front seat) M/t On-board diagnostic connector (center console, forward gear shifter) Red Right seat control module (under right front seat) Srs control module (below center console)
COOLING FAN Cooling Fan Wiring Diagram for Volvo 850 GLT 1997 List of elements for Cooling Fan Wiring Diagram for Volvo 850 GLT 1997: 17 2.3l turbo, diesel 2.4l 2.4l, 2.3l turbo A17 A22 A26 Diesel Engine compartment relay/fuse box Engine control module (2.3l, diesel) (right side of engine compartment) Engine cooling fan (behind radiator) Engine cooling fan relay (above engine radiator fan) Ezk (di) ignition system control module (2.4l) (right side of engine compartment) Fuse 60a Fusible link G119 (lower right front of engine block) Hot at all times Red
CRUISE CONTROL Cruise Control Wiring Diagram for Volvo 850 GLT 1997 List of elements for Cruise Control Wiring Diagram for Volvo 850 GLT 1997: 37 (-) (1995) (1996-97) (right front of engine compt) (1995 partial) on-board diagnostic connector b (w/ a/t) (w/ m/t) 15i-rail connector A/t Acc Alarm relay Battery Brake light switch (on bracket, above brake pedal) Brake pedal switch (on bracket, above brake pedal) Central electrical unit (left rear of engine compt) Clutch pedal switch (on bracket, above clutch pedal) Cruise control module (unused pins not shown) Cruise control switch Cruise control vacuum pump (left front of engine compt) Dec Early production Engine controls system Fuse 10a G111 (below battery) Hot at all times Hot in run Ignition switch Instrument cluster Late production, 1996, 1997 M/t Nca Off On-board diagnostic connector (1996-97 partial) (center console forward shifter) Red Res Signal ground connector Speedometer Start W/ a/t only
DEFOGGERS Defogger Wiring Diagram for Volvo 850 GLT 1997 List of elements for Defogger Wiring Diagram for Volvo 850 GLT 1997: 32 15i 15i-rail connector 1996, 87b Central electrical unit Central electrical unit (left rear of engine compt) Ddor mirror heating element Door mirror heating element Fuse 11 30a Fuse 28 10a G111 (1995 early prod.) (below battery) G304 (on left rear crossmember) G900 (driver's side a-post) G901 (passenger's side a-post) Heated rear window/door mirrors relay Heated rear window/door mirrors switch Hot at all times Hot in run Illumination lamp Interior lights system (rheostat) Left front door lock Left power door mirror On indicator Pnk Power ground connector Rear window heating element Red Right front door lock Right power door mirror Sedan Signal ground connector Wagon
ENGINE PERFORMANCE
2.3L 2.3L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Volvo 850 GLT 1997 List of elements for 2.3L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Volvo 850 GLT 1997: 64 (a/t) (left front of eng compt) evap valve (m/t) (rear) (lower front of eng block) A/t 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 Battery Camshaft position sensor (right rear of eng) Central electrical unit (left rear corner of engine compt) Duct) Engine coolant temperature sensor (left front of eng) Engine cooling fan relay Fuel inj Fuel system main relay (front of eng compt) Fuse #1 15a Fuse #15 10a G125 (lower front of engine block) Heated oxygen sensor (front) (on exhaust pipe, before converter) Heated oxygen sensor (rear) (on exhaust pipe, after converter) Iac idling valve (left rear of eng) Knock sensor (ks) Knock sensor (ks) (front) (lower front of eng block) M/t Mass air flow (maf) sensor (on air intake Motronic 4.3 engine control module (right front fender, in control module box) Nca Pnk Ptc resistor pre-heater (on air intake duct) Pulse sensor (rear of engine) Red Throttle position (tp) sensor (on throttle body assembly) 2.3L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Volvo 850 GLT 1997 List of elements for 2.3L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Volvo 850 GLT 1997: 79 (on center console, forward of shift lever) A/c pressure sensor (front center of eng compt) A/c system (a/c pressostat & a/c relay w/ ecc) A/c system (a/c solenoid sw) A/c system (ecc control module) A/c system (w/ ecc) (a/c relay) A/t A10 A11 A18 A26 Acc Accelerometer Aw 50-42 automatic transmission control module (right front fender, in control module box) 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 Central electrical unit (left rear corner of engine compt) Cruise control module (in central elec unit) Di power stage Distributor Eng temp gauge input Fuel pump (in fuel tank) Fuel pump relay (in central electrical unit) Fuse #2 15a G102 (left front shock tower) G303 (on right rear cross- member) G901 (top right side of steering column) Hot at all times Igniti0n coil Ignition switch Input trip computer Instrument cluster M/t Mal- function indicator "check engine" Module box) Motronic 4.3 engine control module (right front fender, in control Nca Off On-board diagnostics socket Overload relay 15+ (in central electrical unit) Pnk Red Run Start Tach input Turbo control valve (near left rear of engine) Vehicle speed output
2.4L 2.4L, Engine Performance Wiring Diagrams (1 of 2) for Volvo 850 GLT 1997 List of elements for 2.4L, Engine Performance Wiring Diagrams (1 of 2) for Volvo 850 GLT 1997: 84 (in central elec. unit) A/c high pressure sensor (w/ ecc) A/c pressostat A/c relay pin 4 (w/ ecc) A/t only A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 Acc Aw 50-42 automatic transmission control module (right front of engine compt.) B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 Battery Camshaft position sensor (behind distributor) Central electrical unit (left rear corner of engine compt.) Cruise control module Di power stage (front of left strut tower) Distributor Ecc control module pin a23 (optional) Engine cooling fan relay Ezk (di) ignition system control module (right front of engine compt.) Fuse #1 15a Fuse #2 15a Fuse #33 15a Fuse #8 40a G102 (on left front shock tower) G119 (left front of eng) Hot at all times Hot in acc or run Igniti0n coil (front of left strut tower) Ignition switch Instrument cluster Instrument cluster pin a11 (tachometer) Instrument cluster temp. gauge pin a26 Knock sensor (front) (right front of eng) Knock sensor (rear) (left front of eng) Mal- function indicator "check engine" Nca Off Overload relay 15+ (in central electrical unit) Pnk Pulse sensor (below distri- butor) Red Run Speedo- meter (output) Start Variable intake manifold solenoid (left side of engine) 2.4L, Engine Performance Wiring Diagrams (2 of 2) for Volvo 850 GLT 1997 List of elements for 2.4L, Engine Performance Wiring Diagrams (2 of 2) for Volvo 850 GLT 1997: 63 A/c pressostat A/c solenoid coupling A/t only A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 Central elec- trical unit Engine temperature sensor (right front of engine) Fuel injectors Fuel pump (in fuel tank) Fuel pump relay (in central electrical unit) Fuel system main relay (front of engine compt.) G119 (left front of engine) G310 (behind right rear seat) Heated oxygen sensor (on exhaust pipe, before converter) Iac idling valve (left front of engine) Instrument cluster pin a9 (trip computer) Lh 3.2 mfi control module (right front of eng compt) Mass air flow sensor (front of air cleaner housing) On-board diagnostic socket a (partial) (right front corner of eng compt) Pnk Red Solid state Throttle position sensor (left front of engine)
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Volvo 850 GLT 1997 List of elements for Back-up Lamps Wiring Diagram for Volvo 850 GLT 1997: 21 15i A/t Back- up lamp Back-up light switch (on transaxle) Central electrical unit (left rear of engine compt) Exterior lights circuit Fuse 15a G404 (behind left lower taillight assembly) G404 (left center rear of trunk) G405 (behind right lower taillight assembly) G405 (right center rear of trunk) Hot in run Left lower taillight assembly Left taillight assembly M/t Nca Right lower taillight assembly Right taillight assembly Sedan Transmission range sensor (on transaxle) Wagon Exterior Lamps Wiring Diagram, Sedan (1 of 2) for Volvo 850 GLT 1997 List of elements for Exterior Lamps Wiring Diagram, Sedan (1 of 2) for Volvo 850 GLT 1997: 50 15i 15i-rail connector 1995 early production 1995 late production, 1996, 1997 54h 54l 54r 56b 58a 58b 58c 58la 58lb 58ra 58rb Acc Battery Central electrical unit (left rear of engine compt) From trunk lock a (diagram 1 of 2) Fuse 10a G111 (1995 early prod) (below battery) G304 (left rear crossmember) G404 (left center rear of trunk) Head Headlights system High- mount stop lamp Hot at all times Ignition switch Interior lights (rheostat) Left front park/turn lamp Left side turn signal lamp License plate light License plate light (diagram 1 of 2) Light switch Main headlight relay/bulb failure warning sensor Nca Off Park Power ground connector Rear bulb failure warning sensor (left rear of trunk/cargo area) Red Right front park/turn lamp Right side turn signal lamp Run Shift interlock system Spoiler high- mount stop lamp Start Stop light switch (on brake pedal support) Trunk lock W/ rear spoiler Exterior Lamps Wiring Diagram, Sedan (2 of 2) for Volvo 850 GLT 1997 List of elements for Exterior Lamps Wiring Diagram, Sedan (2 of 2) for Volvo 850 GLT 1997: 39 (1995 early production) g111 (below battery) (in central electrical unit) 1995 only 1996, 1997 A17 A18 Anti-theft system B10 Back- up lamp Back-up lamps circuit Bulb malfunction Central electrical unit (left rear of engine compt) Fuse 13 15a Fuse 27 15a G404 (behind left lower taillight assembly) G405 (behind right lower taillight assembly) Hazard flasher relay/ switch Headlights system Hot at all times Hot in run Illum- ination lamp Indicator Instrument cluster Instrument cluster system Interior lights system Left taillight assembly Left turn indicator Park lamp Pnk Power ground connector Rear fog lamp Red Right taillight assembly Right turn indicator Solid state Stop lamp Trailer indicator Turn signal lamp Turn signal/ high-low beam switch Exterior Lamps Wiring Diagram, Wagon (1 of 2) for Volvo 850 GLT 1997 List of elements for Exterior Lamps Wiring Diagram, Wagon (1 of 2) for Volvo 850 GLT 1997: 43 15i 15i-rail connector 1995 early production 1995 late production, 1996, 1997 54h 54l 54r 56b 58a 58b 58c 58la 58lb 58ra 58rb Acc Battery Central electrical unit (left rear of engine compt) Fuse 10a G111 (1995 early prod) (below battery) G404 (behind left lower taillight assembly) Head Headlights system High- mount stop lamp Hot at all times Ignition switch Interior lights (rheostat) Left front park/turn lamp Left side turn signal lamp License plate light Light switch Main headlight relay/bulb failure warning sensor Off Park Power ground connector Rear bulb failure sensor (left rear of trunk/cargo area) Red Right front park/turn lamp Right side turn signal lamp Run Shift interlock system Start Stop light switch (on brake pedal support) Exterior Lamps Wiring Diagram, Wagon (2 of 2) for Volvo 850 GLT 1997 List of elements for Exterior Lamps Wiring Diagram, Wagon (2 of 2) for Volvo 850 GLT 1997: 42 (1995 early production) g111 (below battery) (behind left lower taillight assembly) (in central electrical unit) 1995 only 1996, 1997 A17 A18 Anti-theft system B10 Back- up lamp Back-up lamps circuit Bulb malfunction Central electrical unit (left rear of engine compt) Fuse 13 15a Fuse 27 15a G404 G405 (behind right lower taillight assembly) Hazard flasher relay/ switch Headlights system Hot at all times Hot in run Illum- ination lamp Indicator Instrument cluster Instrument cluster system Interior lights system Left lower taillight assembly Left turn indicator Left upper taillight assembly Park lamp Pnk Power ground connector Rear fog/ park lamp Red Right lower taillight assembly Right turn indicator Right upper taillight assembly Solid state Stop lamp Trailer indicator Turn signal lamp Turn signal/ high-low beam switch
GROUND DISTRIBUTION Ground Distribution Wiring Diagram for Volvo 850 GLT 1997 List of elements for Ground Distribution Wiring Diagram for Volvo 850 GLT 1997: 48 (left front of engine compt) battery 1/1- 31/12 31/15 31/32 31/33 31/4 31/44 31/47 g304 (on left rear crossmember) 31/48 31/50 31/51 31/52 31/55 31/65 31/7 Blower fan relay (w/o ecc), climate control panel (w/o ecc), program selector switch (w/ a/t), left/right rear heated seat switch, left front door lock, left/right door mirror switch, left/right front heated seat switch, power window switch, electronic climate control module (w/ ecc), blower fan control module (w/ ecc), power sunroof control module, blower fan motor, right power door mirror, driver/passenger in-car temperature sensors, p-shift lock solenoid, cigar lighter illumination, gear selector illumination lamp, rear ashtray illumination lamp, right vanity mirror lighting, on-board diagnostic (ii) connector Body ground connector Central electrical unit (left rear of engine compt) Central locking/delayed interior lighting relay, overload relays #1 & #3 (x+), overload relay #2 (15+), heated rear seats relay, deadlock setting relay, 2-stage central locking relay, central locking switch, light switch, hazard flasher relay/switch, heated rear window/door mirrors switch power sunroof switch, front/rear fog light switch, tracs switch, rheostat, instrument cluster, central locking/anti-theft remote control module, windshield wiper motor, front washer motor, rear washer motor (wagon), washer fluid level sensor, ecc solar sensor/alarm warning led (w/ ecc), alarm warning led (w/o ecc), coolant level sensor, right front park/turn lamp, right side turn signal lamp, glove compartment light, front ashtray illumination lamp, alarm horn/siren, radio, accesories connector, right front fog lamp Di ignition discharge module/ ignition coil Engine control module, aw50-42 automatic transmission control module Engine control module, aw50-42 automatic transmission control module, ptc resistor pre-heater (turbo) Engine cooling fan Fuel system main relay, engine control module, ptc resistor G102 (left front shock tower) G110 (lower left front of engine block) G111 (below battery) G119 (lower right front of engine block) G125 (lower front of engine block) G125 diesel (front of engine) G205 (top right side of steering column) G303 (on right rear crossmember) G403 (right center rear of trunk-sedan) (behind right lower taillight assembly-wagon) G404 (left center rear of trunk-sedan) (behind left lower taillight assembly-wagon) 31/11 G900 (driver's side a-post) G901 (top right side of steering column) Hood alarm switch, throttle control kick down switch, abs control module headlight wiper motors, brake fluid level sensor, left/right headlamps, left front park/turn lamp, left side turn signal lamp Horn switch Left front lock, left power door mirror, overhead console, left/right rear reading lights, left vanity mirror light, radio & radio amplifier, left front fog light Left rear door lock, left seat belt lock, left memory seat control module, left front/rear seat backrest heater pads, high mount brake light (sedan w/o sploiler), heated rear window (sedan) Main headlight relay/ bulb malfunction indicator sensor, windshield wiper intermittent relay, seatbelt reminder/key warning relay, rear window wiper intermittent relay (wagon), fuel pump relay, alarm relay, heated rear window/door mirror relay, cruise control module, rear window wiper/washer switch (wagon), instrument cluster Power ground connector Right rear door lock, right memory seat control module, fuel pump assembly (motor), right front/rear backrest heater pads Right taillight assembly(s), tilt sensor (sedan) Secondary air pump Signal ground connector Trunk/tailgate lock, rear bulb malfunction indicator sensor, power antenna (sedan only), antenna amplifier (wagon only), left taillight assembly(s) license plate light, spoiler high-mount brake lamp (sedan), high-mount brake lamp (wagon), rear window wiper motor, heated rear window (wagon), cd changer, tilt sensor (wagon)
HEADLIGHTS Headlight Wiring Diagram (1 of 2) for Volvo 850 GLT 1997 List of elements for Headlight Wiring Diagram (1 of 2) for Volvo 850 GLT 1997: 42 (1995 early production) (below battery) 15i 56a 56b 56b6l 56b6r 56bs 81a Acc Battery Canada Central electrical unit (left rear of engine compt) Central electrical unit (left side of engine compt) Exc usa/ canada Flash Fuse 15a G111 Head High Hot at all times Ignition switch Illumination lamps Instrument cluster system Interior lights Left headlight Light switch Lock Main headlight relay/ bulb failure warning sensor Off Park Pnk Rear bulb failure warning sensor (left rear corner of trunk/cargo area) Red Right headlight Run Signal ground connector Solid state Start System (rheostat) Turn signal/ high-low beam switch Usa Headlight Wiring Diagram (2 of 2) for Volvo 850 GLT 1997 List of elements for Headlight Wiring Diagram (2 of 2) for Volvo 850 GLT 1997: 44 (1995 early production) g111 (below battery) (left center rear of trunk) A17 A18 B10 Bulb failure warning indicator Central electrical unit (left rear of engine compt) Central electrical unit (left side of engine compt) Exterior lights system Fog light relay Front fog lights bridge Front fog lights switch Fuse Fuse 10a Fuse 15a G404 G404 (behind left lower taillight assembly) G405 (behind right lower taillight assembly) G405 (right center rear of trunk) High beam indicator Hot at all times Illumination lamp Instrument cluster Instrument cluster system (overload relay #2 [15+]) Interior lights system (rheostat) Left front fog lamp Left lower taillight assembly (wagon) Left taillight assembly (sedan) Off On indicator Pnk Power ground connector Rear bulb failure warning sensor (left rear of trunk) Rear fog lamp Rear fog lights switch Rear fog lights warning indicator Rear fog/park lamp Red Right front fog lamp Right lower taillight assembly (wagon) Right taillight assembly (sedan) Sedan Wagon
HORN Horn Wiring Diagram for Volvo 850 GLT 1997 List of elements for Horn Wiring Diagram for Volvo 850 GLT 1997: 10 1995 early production 1995 late production & 1996-97 Central electrical unit (left rear of engine compt) Fuse 34 25a G205 (top right side of steering column) Horn 1 Horn 2 Horn switch Hot in acc or run Slip ring (in steering column)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram, VDO (1 of 2) for Volvo 850 GLT 1997 List of elements for Instrument Cluster Wiring Diagram, VDO (1 of 2) for Volvo 850 GLT 1997: 86 (unused pins not shown) 1. avg speed 2. instant fuel consumption 3. avg fuel consumption 4. outside temp 5. distance since last reset 6. distance to empty 7. diagnosis 5v reg 8v reg A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 Abs control module (left rear of engine comp) Abs indicator Anti-lock brake system B10 B11 B12 B13 B14 B15 B16 Brake warning indicator Bulb failure warning indicator Charging indicator Charging system Check engine indicator Coolant level indicator D10 Diesel pre-heat indicator (diesel only) Exterior lights system Fuel gauge Fuel indicator Fuse Gas only Hand brake switch (below center console) Headlights & exterior lights system Headlights system High beam indicator Illumination (4 bulbs) Indicator Instrument cluster Interior lights system Kedt Kefa Left turn signal indicator Low Low gear selection indicator Microprocessor Nca Nca (4 bulbs) nca Oil pressure Oil pressure sensor (front of engine) Outside temperature sensor (behind left side of front bumper) Park brake indicator Pnk Rear fog lights indicator Reset Right turn signal Service reminder indicator Speed output Speed warning Speedo- meter Srs Srs indicator Tacho- meter Temperature gauge Tracs indicator Trailer warning indicator Trip computer controls Trip computer or ambient temperature/ clock module 0r clock module Warning indicator Washer level Instrument Cluster Wiring Diagram, VDO (2 of 2) for Volvo 850 GLT 1997 List of elements for Instrument Cluster Wiring Diagram, VDO (2 of 2) for Volvo 850 GLT 1997: 44 (diesel only) 2wd 4wd A23 A24 Acc Aw 50-42 automatic transmisssion control module (right side of engine compt) B18 B21 B23 B39 Battery Brake fluid level switch (left rear of engine compt) Central electrical unit Central electrical unit (left rear of engine compt) Coolant level sensor (right front of engine compt) Cruise control module Data Electronic climate control module (center of i/p) Engine control module (right side of engine compt) Fuel level sensor (in fuel tank) Hot at all times Ignition switch Left fuel level sensor (in fuel tank) Light switch Low gear Mil Off Overload relay #2 (15+) Pnk Power ground connector Pre-heat Program switch Radio Red Right fuel level sensor (in fuel tank) Rpm out Run Signal ground connector Speed input Start Temp input Temp out Washer fluid level switch (in washer fluid reservoir) Instrument Cluster Wiring Diagram, Yasaki (1 of 2) for Volvo 850 GLT 1997 List of elements for Instrument Cluster Wiring Diagram, Yasaki (1 of 2) for Volvo 850 GLT 1997: 75 (unused pins not shown) 5v reg A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 Abs control module (left rear of engine comp) Abs indicator Anti-lock brake system Anti-lock brakes system B10 B11 B12 B13 B14 B15 B16 Brake warning indicator Bulb failure warning indicator Charging indicator Charging system Check engine indicator Coolant level indicator D10 Exterior lights system Fuel indicator Fuse Hand brake switch (below center console) Headlights & exterior lights system Headlights system High beam indicator Illumination (5 bulbs) Indicator Instrument cluster Interior lights system Left turn signal Low Low gear selection indicator Nca Oil pressure Oil pressure sensor (front of engine) Outside temperature sensor (behind left side of front bumper) Outside temperature/ clock module 0r clock module Park brake indicator Pnk Rear fog lights indicator Right turn signal Service reminder indicator Speed out Speedmeter Srs Srs indicator Tachometer Tank/ temperature gauge Tracs indicator Trailer warning indicator Warning indicator Washer level Instrument Cluster Wiring Diagram, Yasaki (2 of 2) for Volvo 850 GLT 1997 List of elements for Instrument Cluster Wiring Diagram, Yasaki (2 of 2) for Volvo 850 GLT 1997: 35 A23 A24 Acc Aw 50-42 automatic transmisssion control module (right side of engine compt) B18 B21 B23 Battery Brake fluid level switch (left rear of engine compt) Central electrical unit Central electrical unit (left rear of engine compt) Coolant level sensor (right front of engine compt) Cruise control module Electronic climate control module (center of i/p) Engine control module (right side of engine compt) Fuel level sensor (in fuel tank) Hot at all times Ignition switch Light switch Low gear Mil Off Overload relay #2 (15+) Power ground connector Program switch Radio Red Rpm out Run Signal ground connector Speed input Start Temp input Temp out Washer fluid level switch (in washer fluid reservoir)
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Volvo 850 GLT 1997 List of elements for Courtesy Lamps Wiring Diagram for Volvo 850 GLT 1997: 54 (2) (left center rear of trunk-sedan) (behind left lower taillight assembly) (passenger's side a-post) (sedan) (wagon) 30l 31b 31l Anti- theft system Bp- Central electrical unit (left rear of engine compt) Central locking/ delayed courtesy lighting relay Deadlock setting relay or 2-stage central locking relay Door Driver's side entry lamp Fuse 10a Fuse 25a G205 (top right side of steering column) G303 (on right rear crossmember) G304 (on left rear crossmember) G407 G900 (driver's side a-post) G901 G901 (passenger's side a-post) Glove box light Hot at all times Hot in on or start w/ overload relay #2 (15+) energized Left front door lock Left front open-door warning lamp Left rear door lock Left rear open-door warning lamp Left rear reading light Left vanity mirror light Nca Nca 31d Nca t Overhead console Passenger's side entry lamp Power ground connector Red Right front door lock Right front open-door warning lamp Right rear door lock Right rear open-door warning lamp Right rear reading light Right vanity mirror light Seatbelt indicator Sedan Solid state T/f Trunk lamp Trunk/tailgate switch Wagon Warning system Instrument Illumination Wiring Diagram for Volvo 850 GLT 1997 List of elements for Instrument Illumination Wiring Diagram for Volvo 850 GLT 1997: 58 (4 bulbs-vdo) (5 bulbs-yasaki) (not used) 10a 11a 15i 56b A/c control panel A10 A17 Acc Battery Central electrical unit (left rear of engine compt) Central locking switch Cigarette lighter illumination lamp Circuit breaker Electronic climate control module Front ashtray illumination lamp Front fog light switch Fuse 5a G205 (top right side of steering column) G901 (passenger's side a-post) Gear selector illumination lamp Hazard flasher relay/switch Head Headlights system Heated rear window/door mirrors switch Hot at all times Hot in acc or run Hot in acc or run w/ overload relay #3 (x+) energized Ignition switch Instrument cluster Instrument cluster system Left front heated seat switch Left front power window switch Left rear heated seat switch Left rear power window switch Light switch Models w/ 2-stage central locking only Off Park Pnk Power ground connector Power sunroof switch Power window/power mirror console switch assembly Radio Rear ashtray illumination lamp Rear fog light switch Red Rheostat Right front heated seat switch Right front power window switch Right rear heated seat switch Right rear power window switch Run Start Tracs switch W/ auto a/c W/ manual a/c
MEMORY SYSTEMS Memory Seats Wiring Diagram for Volvo 850 GLT 1997 List of elements for Memory Seats Wiring Diagram for Volvo 850 GLT 1997: 70 & 1997 only (1995) (1996, 97) (left seat) (on left rear crossmember) g304 (on right rear crossmember) g303 (right seat) (right) (left) 1995 only Back Backrest switch C10 C11 C12 C13 C14 Central electrical unit (left rear of engine compt) Circuit breaker 30a Computer data lines system (diagnostic connector) D10 D11 D12 D13 D14 D15 D16 Down Forw Forw-backw switch Front edge switch Front seat backrest motor Front seat forward-backward motor Front seat front edge up-down motor Front seat rear edge up-down motor Fuse 15a Hot at all times Hot in acc or run Left front memory seat M1+ M1- M2+ M2- M3+ M3- M4+ M4- Mem Memory seat control module (under seat) Memory seat switch (along side of seat) Nca R1+ R1- R2+ R2- R3+ R3- R31 R4+ R4- Rear edge switch Red Right front memory seat Vg1 Vg2 Vg3/4 Vr1 Vr2 Vr3 Vr4 X-rail connector
POWER ANTENNA Power Antenna Wiring Diagram for Volvo 850 GLT 1997 List of elements for Power Antenna Wiring Diagram for Volvo 850 GLT 1997: 8 Ant+ Central electrical unit (left rear of engine compt) Fuse 30a G407 (left center rear of trunk) Hot at all times Power antenna Radio Red
POWER DISTRIBUTION Accessories Connector Wiring Diagram for Volvo 850 GLT 1997 List of elements for Accessories Connector Wiring Diagram for Volvo 850 GLT 1997: 14 Accessories connector (left side of i/p) Central electrical unit (left rear of engine compt) Dim out Fuse 16 30a Fuse 20 15a Fuse 35 10a Hot at all times Hot in acc or run Hot w/ hi-beam headlamps on Interior lights system Pnk Power ground connector Red Rheostat Power Distribution Wiring Diagram (1 of 2) for Volvo 850 GLT 1997 List of elements for Power Distribution Wiring Diagram (1 of 2) for Volvo 850 GLT 1997: 48 (30-rail connector) obd (ii) diagnostic connector, driver's side entry lamp, passengers's side entry lamp, glove box light, door open warning lamps, trunk light, vanity mirror lights, ceiling light, central locking/anti-theft remote control module (spare) 1996 late production & 1997 only 1996, 1997 Abs combination relay (1995) or abs control module (1996, 1997) Abs control module Abs control module (w/ traction control only) & abs combination relay Accessories connector & power antenna (sedan) or not used (wagon) Battery (left front of engine compt) Blower fan relay (w/o ecc) or blower fan (w/ ecc) & blower fan power module (w/ ecc) Brake/stop light switch Central electrical unit (left rear of engine compt) Central locking/ delayed interior lighting relay, alarm relay deadlock setting relay & 2-stage central locking relay (1996, 1997) Circuit breaker Engine control module, ezk (di) ignition system control module (1995), aw 50-42 automatic transmission control module & fuel system main relay Engine cooling fan relay Exterior lights system (light switch) Fog light relay Fuse Fuse 10a Fuse 15a Fuse 25a Fuse 30a Generator Headlights system (main headlight relay/bulb failure sensor) Headlights system (rear fog light switch) Heated rear seat relay Heated rear window/door mirror relay Instrument cluster & light switch Instrument cluster & rear fog lamps Left front park/turn lamp, license plate light, rear bulb failure warning sensor & accessories connector- (1995 early production) Left headlamp (hi-beam) Left headlamp (lo-beam) & accessories connector- (1995 early production) Left seat control module Main headlight relay/ bulb failure warning sensor Overload relay #1 (x+) (diagram 2 of 2) Overload relay #2 (15+) (diagram 2 of 2) Overload relay #3 (x+) (diagram 2 of 2) Radio & radio amplifier Red Right front park/turn lamp & rear bulb failure warning sensor Right headlamp (hi-beam) & instrument cluster Right headlamp (lo-beam) Right seat control module Starter To fuse 36 (diagram 2 of 2) To ignition switch (diagram 2 of 2) Turn signal/ high-low beam switch, hazard flasher relay/switch & alarm relay Power Distribution Wiring Diagram (2 of 2) for Volvo 850 GLT 1997 List of elements for Power Distribution Wiring Diagram (2 of 2) for Volvo 850 GLT 1997: 53 15i 1995 late prod, 1996, 1997 1996 early production only Abs control module & abs combination relay Acc Alarm relay & cruise control module (w/ a/t) Alarm relay, fuel pump relay, remote control central locking/ electronic immobilizer relay (1997) Alarm siren (w/ late prod guard alarm ii) Back-up light switch (m/t), transmission range sensor (a/t), hazard flasher relay/switch & tracs switch Battery Body ground connector Central electrical unit (left rear of engine compt) Central locking/ anti-theft remote control module & radio Cigar lighter Circuit breaker Cruise control module, cruise control switch, rear bulb failure warning sensor, seat belt reminder/ key warning relay, stop/brake light switch & heated rear window/ door mirrors relay Early production Electronic immobilizer (1997) Engine control module & aw 50-42 automatic transmission control module Fog light relay, climate control panel (w/o ecc), blower fan relay (w/o ecc), a/c relay (w/ ecc) & ecc control module From fuse 11 (1996 late production only) (hot at all times) (diagram 1 of 2) From fuse 33 (ignition switch f (hot in acc or run) (diagram 2 of 2) From fuse 6 (positive battery terminal) (hot at all times) (diagram 1 of 2) From fuse 7 (positive battery terminal) (hot at all times) (diagram 1 of 2) From fuse 8 (positive battery terminal) (hot at all times) (diagram 1 of 2) From ignition switch (hot in run or start) (diagram 2 of 2) Fuse 10a Fuse 15a Fuse 25a G111 (below battery) G901 (passenger's side a-post) Horns, headlight washer motors, windshield wiper intermittent relay, windshield wiper/ washer switch & windshield wiper motor Ignition switch Key in ignition switch Key-in Light switch Light switch, power door mirror switches & front heated seat switches Off On-board diagnostic connector a (1995), tailgate wiper motor, tailgate wiper/washer switch, tailgate wiper intermittent relay & memory seat control modules Overload relay #1 (x+) Overload relay #1 (x+) & overload relay #3 (x+) (diagram 2 of 2) Overload relay #2 (15+) Overload relay #2 (x+) & fuse 1 (diagram 2 of 2) Overload relay #3 (x+) Positive battery terminal (diagram 1 of 1) Power ground connector Power window switches & power sunroof control module Red Rheostat, power sunroof switch & accessories connector Seat belt reminder/ key warning relay Speed warning relay & central locking/ delayed interior lighting relay Srs sensor unit Start
POWER DOOR LOCKS 2-Stage Central Locking Wiring Diagram for Volvo 850 GLT 1997 List of elements for 2-Stage Central Locking Wiring Diagram for Volvo 850 GLT 1997: 42 (left rear of engine compt) central electrical unit (sedan only) (w/ remote control locks) remote control central locking relay 2-stage central locking relay 31b 31d Alarm relay (w/ anti-theft) Atr Battery Central electrical unit (left rear of engine compt) Central locking switch Central locking/delayed interior lighting relay Fuse 10a Fuse 25a G303 (right rear crossmember) G304 (left rear crossmember) G404 (left center rear of trunk-sedan) (behind left lower taillight assembly-wagon) G900 (driver's side a-post) G901 (passenger's side a-post) Hot at all times Hot in run or start w/ overload relay #2 (15+) energized Illumination lamp Interior lights system Left front door lock Left rear door lock Lock Nca Pnk Power ground connector Red Right front door lock Right rear door lock Sedan Solid state Tank cap central locking motor Trunk/tailgate lock Ulb Ulk Uls Unlock Wagon Warning system Central Locking Wiring Diagram, with Deadlock for Volvo 850 GLT 1997 List of elements for Central Locking Wiring Diagram, with Deadlock for Volvo 850 GLT 1997: 47 (left rear of engine compt) central electrical unit (sedan only) (w/ remote control locks) remote control central locking relay 31b 31d 85a 85b 85r Al1 Al2 Alarm relay (w/ anti-theft) Atr Battery Central electrical unit (left rear of engine compt) Central locking/delayed interior lighting relay Deadlock setting relay Fuse 10a Fuse 25a G303 (right rear crossmember) G304 (left rear crossmember) G404 (left center rear of trunk-sedan) (behind left lower taillight assembly-wagon) G900 (driver's side a-post) G901 (passenger's side a-post) Hot at all times Hot in run or start w/ overload relay #2 (15+) energized Interior lights system Left front door lock Left rear door lock Lock Mbh Mbl Mbls Nca Nca m+ Nca mbls Nca t Power ground connector Red Right front door lock Right rear door lock Sedan Solid state Tank cap central locking motor Trunk/tailgate lock Unlock Wagon Warning system Central Locking Wiring Diagram, without Deadlock for Volvo 850 GLT 1997 List of elements for Central Locking Wiring Diagram, without Deadlock for Volvo 850 GLT 1997: 42 (not used) (sedan only) (w/ remote control locks) remote control central locking relay 2-stage locking relay position or deadlock setting relay position 31b 31d 85a 85b 85r Al1 Al2 Alarm relay (w/ anti-theft) Atr Battery Central electrical unit (left rear of engine compt) Central locking/delayed inner lighting relay Fuse 10a Fuse 25a G303 (right rear crossmember) G304 (left rear crossmember) G404 (left center rear of trunk-sedan) (behind left lower taillight assembly-wagon) G900 (driver's side a-post) G901 (passenger's side a-post) Hot at all times Hot in run or start w/ overload relay #2 (15+) energized Interior lights system Left front door lock Left rear door lock Lock Nca Nca t Power ground connector Red Right front door lock Right rear door lock Sedan Solid state Tank cap central locking motor Trunk/tailgate lock Unlock Wagon Warning system Remote/Central Locking Wiring Diagram for Volvo 850 GLT 1997 List of elements for Remote/Central Locking Wiring Diagram for Volvo 850 GLT 1997: 11 Battery Central electrical unit (left rear of engine compt) Central locking/delayed inner lighting relay (in central electrical unit) Exterior lighting Fuse 15a Fuse 25a Hot at all times Hot in run or start w/ overload relay #2 (15+) energized Red Remote control central locking relay (in central electrical unit) Signal ground connector
POWER MIRRORS Power Mirror Wiring Diagram for Volvo 850 GLT 1997 List of elements for Power Mirror Wiring Diagram for Volvo 850 GLT 1997: 16 1995 models 1996-97 models Central electrical unit (left rear of engine compt) Defoggers system Fuse 25a G901 (passenger's side a-post) Hot in run Left power door mirror Left power door mirror heating element Left power door mirror switch Power windows/power mirrors console switch assembly Right power door mirror Right power door mirror heating element Right power door mirror switch X-motor Y-motor
POWER SEATS Front Seat Heater Wiring Diagram for Volvo 850 GLT 1997 List of elements for Front Seat Heater Wiring Diagram for Volvo 850 GLT 1997: 19 Central elecrical unit (left rear of engine compt) Fuse 25a G203 (passenger's side a-post) G303 (on right rear crossmember) G304 (on left rear crossmember) Hot in run Illumination lamp Interior lights system Left front heated seat switch Left front seat thermostat Left front seat backrest heater pad Left front seat seat heater pad Off On indicator Pnk Red Right front heated seat switch Right front seat seat heater pad Right front seat thermostat Rear Seat Heater Wiring Diagram for Volvo 850 GLT 1997 List of elements for Rear Seat Heater Wiring Diagram for Volvo 850 GLT 1997: 36 15i 15i-rail connector 1995 early production 1995 late production & 1996-97 1996, Battery Body ground connector Central electrical unit (left rear of engine compt) Fuse 10a Fuse 15a G111 (below battery) G303 (on right crossmember) G304 (on left crossmember) G901 (passenger's side a-post) Heated rear seat relay Hot at all times Hot in run Illumination lamp In1 In2 Interior lights system Left rear heated seat switch Left rear seat backrest heater pad Left rear seat seat heater pad Left rear seat thermostat Off On indicator Out1 Out2 Pnk Power ground connector Red Right rear heated seat switch Right rear seat backrest heater pad Right rear seat seat heater pad Right rear seat thermostat
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagrams for Volvo 850 GLT 1997 List of elements for Power Top/Sunroof Wiring Diagrams for Volvo 850 GLT 1997: 16 Central electrical unit Central electrical unit (left rear of engine compt) Circuit breaker Fuse 10a G111 (1995 early prod.) (below battery) G901 (passenger's side a-post) Hot in acc or run w/ overload relay no.3 (x+) energized Hot in run Illumination lamp Interior lights system (rheostat) Pnk Power ground connector Power sunroof control module (behind roof light assembly) Power sunroof motor Power sunroof switch Solid state
POWER WINDOWS Power Window Wiring Diagram for Volvo 850 GLT 1997 List of elements for Power Window Wiring Diagram for Volvo 850 GLT 1997: 15 Central electrical unit (left rear of engine compt) Circuit breaker G901 (passenger side a-post) Hot in acc or run w/ overload relay #3 (x+) energized Left front power window switch Left front window motor Left rear power window switch Left rear window motor Power window auto down relay (below center console) Power window/power mirror console switch assembly Rear power window lock-out switch Right front power window switch Right front window motor Right rear power window switch Right rear window motor
RADIO Radio Wiring Diagrams, with Amplifier for Volvo 850 GLT 1997 List of elements for Radio Wiring Diagrams, with Amplifier for Volvo 850 GLT 1997: 48 +acc +ant +batt -lr Amplifier Antenna Antenna amplifier Cd changer Central electric unit (left rear of engine compt) Din cable Dl+ Dr+ Fuse 10a Fuse 15a Fuse 25a G205 (top right side of steering column) G404 (sedan: left center rear of trunk, wagon: behind left lower taillight assembly) G900 (driver's side "a" post) Gnd Hot at all times Hot w/ overload relay 1 (x+) energized Interior lights system Left front dash speaker Left front door speaker Left rear door speaker Left rear shelf speaker Lf+ Lf- Lr+ Lr- Nca Pnk Power antenna Power antenna system Radio Red Rf+ Rf- Rheo+ Rheo- Right front dash speaker Right front door speaker Right rear door speaker Right rear shelf speaker Rr+ Rr- Sedan Wagon Radio Wiring Diagrams, without Amplifier for Volvo 850 GLT 1997 List of elements for Radio Wiring Diagrams, without Amplifier for Volvo 850 GLT 1997: 51 +acc +ant +batt +dl +dr +lf +lr +rf +rheostat +rr -dl -dr -lf -lr -rf -rheostat -rr Antenna Antenna amplifier Cd changer Central electric unit (left rear of engine compt) Dimmer Din cable Fuse 10a Fuse 15a Fuse 25a G205 (top right side of steering column) G404 (sedan: left center rear of trunk, wagon: behind left lower taillight assembly) G900 (driver's side "a" post) Gnd Hot at all times Hot w/ overload relay 1 (x+) energized Instrument combination panel Interior lights system Left front dash speaker Left front door speaker Left rear door speaker Left rear shelf speaker Nca Pnk Power antenna Power antenna system Radio Red Right front dash speaker Right front door speaker Right rear door speaker Right rear shelf speaker Sedan Speed Wagon
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Volvo 850 GLT 1997 List of elements for Shift Interlock Wiring Diagram for Volvo 850 GLT 1997: 9 15i-rail connector Brake light switch (on brake pedal support) Central electrical unit (left rear of engine compt) Fuse 10a G901 (passenger's side a-post) Hot in run Nca P-shift lock solenoid (base of shifter) Park
STARTING/CHARGING Charging Wiring Diagram for Volvo 850 GLT 1997 List of elements for Charging Wiring Diagram for Volvo 850 GLT 1997: 22 (1996, 97) (1995) (center of i/p) electronic climate control module A13 A18 A25 Acc Battery Central electrical unit (left rear of engine compt) Charge warning indicator Fuse G110 (lower left front of engine) G205 (top right side of steering column) Generator Ignition switch Instrument cluster Off Overload relay #2 (x+) Power ground connector Red Srs sensor unit (below center console) Start Starter Starting Wiring Diagram for Volvo 850 GLT 1997 List of elements for Starting Wiring Diagram for Volvo 850 GLT 1997: 19 50s A/t Acc Alarm relay Battery Central electrical unit (left rear of engine compt) Cruise control module G110 (left front of engine) Generator Ignition switch M/t Nca Off Red Service starter connector (right front of engine compt) Start Starter Transmission range sensor (on trans- axle) W/ a/t only
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Volvo 850 GLT 1997 List of elements for Supplemental Restraint Wiring Diagram for Volvo 850 GLT 1997: 29 (left rear of engine compartment) A13 A17 A18 Acc Battery positive terminal Charge indicator Fuse block G104 (left rear of engine compartment, in fuse/relay box) Generator Hot at all times Ignition switch Instrument cluster Left belt tensioner igniter Nca Obd diagnostic socket b (right front corner of engine compartment) Off Overload relay 15+ (in fuse block) Overload relay x+ (in fuse block) Red Right belt tensioner igniter Run Srs contact reel Srs passenger module Srs safety circuit Srs sensor module (beneath center console) Srs steering wheel module Srs warning indicator Start
TRANSMISSION A/T Wiring Diagram for Volvo 850 GLT 1997 List of elements for A/T Wiring Diagram for Volvo 850 GLT 1997: 40 (right side of dash) g201 15i 50s A/t fluid temperature sensor (left side of trans) A12 Automatic transmission program selector B12 B20 B24 B26 B42 Battery positive terminal Brake light switch (above brake pedal) Central electrical unit (left rear of engine compt) Data link connector (at center console, forward of shift lever) Engine control module (right front inner fender panel) Engine speed sensor (rear of engine) Exterior lights system Fuse 11-1 15a Fuse 11-12 10a Fuse 11-15 10a G100 G125 (front of engine, above starter) G201 (right side of dash) Hot at all times Hot in run or start Instrument cluster (low gear) Instrument cluster (speedometer) Kickdown switch (above accelerator pedal) Ms1 Ms2 Nca Pnk Red Starting/ charging system Sth Sthg Transaxle solenoids Transmission control module (right front inner fender panel) Transmission range selector indicator (left side of transaxle)
WARNING SYSTEMS Warning System Wiring Diagrams for Volvo 850 GLT 1997 List of elements for Warning System Wiring Diagrams for Volvo 850 GLT 1997: 25 15i 15i-rail connector 31d Battery Central electrical unit Central electrical unit (left rear of engine compt) Fuse 15 10a Fuse 17 10a Fuse 28 10a G314 (on left rear crossmember) G900 (driver's side "a" pillar) Hot at all times Hot in run Ignition switch Interior lights system Key in Key-in ignition switch Left front door lock Left seat belt switch (in seat belt buckle) Nca Overhead console Red Seat belt indicator Seatbelt reminder/ key warning relay Signal ground connector
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Volvo 850 GLT 1997 List of elements for Front Wiper/Washer Wiring Diagram for Volvo 850 GLT 1997: 20 31b 53a 53b Battery Central electrical unit (left rear of engine compt) Front washer motor Fuse 25a Headlamp wiper/washer circuit Headlamp wiper/washer circuit & horns system Hot in acc or on Int Off Power ground connector Signal ground connector Solid state Washer switch Windshield wiper intermittent relay Windshield wiper motor Windshield wiper/washer switch Wiper switch Headlamp Wiper/Washer Wiring Diagram for Volvo 850 GLT 1997 List of elements for Headlamp Wiper/Washer Wiring Diagram for Volvo 850 GLT 1997: 16 53a Battery Central electrical unit (left rear of engine compt) Front washer motor Front wiper/washer circuit Fuse 25a Hot in acc or on Left headlamp wiper motor Nca Power ground connector Right headlamp wiper motor Signal ground connector Solid state Washer switch Windshield wiper intermittent relay Windshield wiper/washer switch Rear Wiper/Washer Wiring Diagram for Volvo 850 GLT 1997 List of elements for Rear Wiper/Washer Wiring Diagram for Volvo 850 GLT 1997: 22 (behind left lower taillight asssembly) (left side of engine compt) central electrical unit Battery Central electrical unit Central electrical unit (left rear of engine compt) Fuse 15a G404 Hot in acc or run Int Nca Power ground connector Red Signal ground connector Solid state Tailgate washer motor Tailgate wiper intermittent relay Tailgate wiper motor Tailgate wiper/washer switch Washer switch Wipe Wiper/washer switch X-rail connector
