Diagram sections — 32 (114 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING
2.0L TURBO 2.0L Turbo, Automatic A/C Wiring Diagram, Dual Fans (1 of 2) for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Automatic A/C Wiring Diagram, Dual Fans (1 of 2) for Saab 9-3 Aero 2008: 40 (on fan motor housing) ventilation fan control unit (auto) (or c1-2) (or c141) Acc control module (center of dash) Air recirculation flap motor (on outer fan housing end plate) C140 C141 C173 C174 C175 C176 C30-178 C30-201 C31-172 C31-178 C31-180 C36 C37 C40 C41 Computer data lines system Defroster air distribution motor (center motor on left heating & ventilation unit end plate) Exterior lights system Floor air distribution motor (center motor on right heating & ventilation unit end plate) Fuse 10a G41 (in instrument space, right of knee member) Hot at all times Instrument panel electrical center (on left side of dash) K18 K32 Left air mixing damper motor (lower motor on left side of heating & ventilation unit) Ls1-5 Ls1-8 Maxi fuse 40a Nca Right air mixing damper motor (lower motor on right side of heating & ventilation unit) Right panel air distribution motor (upper motor on right heating & ventilation unit end plate) Seats system Sun sensor (top of dash) Ventilation fan control motor (on underside of fan housing) 2.0L Turbo, Automatic A/C Wiring Diagram, Dual Fans (2 of 2) for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Automatic A/C Wiring Diagram, Dual Fans (2 of 2) for Saab 9-3 Aero 2008: 56 (convertible) (except convertible) (in left floor vent of heating & ventilation unit) A/c compressor A/c compressor relay A/c pressure sensor (near left front corner of air filter) B40 B41 B44 B47 Body control module C10 C25 C26 C27 C30-18 C30-190 C31-17 C31-18 C31-20 Cabin air temperature sensor Computer data lines system Coolant temperature sensor (at front left side of engine) E15 E31-10 E76-1 F20 F24 F47 F48 F49 Front roof console Fuse 10a G30b (above left front wheel housing (rear)) G7 (above upper right engine control module attachment eye) Hot at all times Hs1 Hs2 K78 Left floor mixed air temperature sensor Left panel mixed air temperature sensor (in air duct) Left radiator fan motor (left side of radiator) Ls1-5 Ls1-9 M10 Maxi fuse 20a Maxi fuse 30a Nca Outdoor air temperature sensor (under center of front bumper) Radiator fans relay unit (front of engine compt) Right floor mixed air temperature sensor (in right floor vent of heating & ventilation unit) Right panel mixed air temperature sensor (in air duct) Right radiator fan motor (on right side of radiator) Trionic control module (right front of engine compt) Trionic t8 electrical center (in front of battery) Underhood electrical center (left side of engine compt) 2.0L Turbo, Automatic A/C Wiring Diagram, Single Fan (1 of 2) for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Automatic A/C Wiring Diagram, Single Fan (1 of 2) for Saab 9-3 Aero 2008: 40 (on fan motor housing) ventilation fan control unit (auto) (or c1-2) (or c141) Acc control module (center of dash) Air recirculation flap motor (on outer fan housing end plate) C140 C141 C173 C174 C175 C176 C30-178 C30-201 C31-172 C31-178 C31-180 C36 C37 C40 C41 Computer data lines system Defroster air distribution motor (center motor on left heating & ventilation unit end plate) Exterior lights system Floor air distribution motor (center motor on right heating & ventilation unit end plate) Fuse 10a G41 (in instrument space, right of knee member) Hot at all times Instrument panel electrical center (on left side of dash) K18 K32 Left air mixing damper motor (lower motor on left side of heating & ventilation unit) Ls1-5 Ls1-8 Maxi fuse 40a Nca Right air mixing damper motor (lower motor on right side of heating & ventilation unit) Right panel air distribution motor (upper motor on right heating & ventilation unit end plate) Seats system Sun sensor (top of dash) Ventilation fan control motor (on underside of fan housing) 2.0L Turbo, Automatic A/C Wiring Diagram, Single Fan (2 of 2) for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Automatic A/C Wiring Diagram, Single Fan (2 of 2) for Saab 9-3 Aero 2008: 54 (convertible) (except convertible) (in left floor vent of heating & ventilation unit) A/c compressor A/c compressor relay A/c pressure sensor (near left front corner of air filter) B40 B41 B44 B47 Body control module C10 C25 C25-1 C26 C26-1 C27 C27-1 C30-19 C31-19 C31-20 Cabin air temperature sensor Computer data lines system Coolant temperature sensor (at front left side of engine) E15 E31-10 E76-1 F24 F47 F48 F49 Front roof console Fuse 10a G30b (above left front wheel housing (rear)) G7 (above upper right engine control module attachment eye) Hot at all times Hs1 Hs2 K78 Left floor mixed air temperature sensor Left panel mixed air temperature sensor (in air duct) Ls1-5 Ls1-9 M10 Maxi fuse 30a Nca Outdoor air temperature sensor (under center of front bumper) Radiator fan motor (on radiator) Radiator fans relay unit (front of engine compt) Right floor mixed air temperature sensor (in right floor vent of heating & ventilation unit) Right panel mixed air temperature sensor (in air duct) Trionic control module (right front of engine compt) Trionic t8 electrical center (in front of battery) Underhood electrical center (left side of engine bay)
2.8L TURBO 2.8L Turbo, Automatic A/C Wiring Diagram (1 of 2) for Saab 9-3 Aero 2008 List of elements for 2.8L Turbo, Automatic A/C Wiring Diagram (1 of 2) for Saab 9-3 Aero 2008: 40 (on fan motor housing) ventilation fan control unit (auto) (or c1-2) (or c141) Acc control module (center of dash) Air recirculation flap motor (on outer fan housing end plate) C140 C141 C173 C174 C175 C176 C30-178 C30-201 C31-172 C31-178 C31-180 C36 C37 C40 C41 Computer data lines system Defroster air distribution motor (center motor on left heating & ventilation unit end plate) Exterior lights system Floor air distribution motor (center motor on right heating & ventilation unit end plate) Fuse 10a G41 (in instrument space, right of knee member) Hot at all times Instrument panel electrical center (on left side of dash) K18 K32 Left air mixing damper motor (lower motor on left side of heating & ventilation unit) Ls1-5 Ls1-8 Maxi fuse 40a Nca Right air mixing damper motor (lower motor on right side of heating & ventilation unit) Right panel air distribution motor (upper motor on right heating & ventilation unit end plate) Seats system Sun sensor (top of dash) Ventilation fan control motor (on underside of fan housing) 2.8L Turbo, Automatic A/C Wiring Diagram (2 of 2) for Saab 9-3 Aero 2008 List of elements for 2.8L Turbo, Automatic A/C Wiring Diagram (2 of 2) for Saab 9-3 Aero 2008: 48 (convertible) (except convertible) (in left floor vent of heating & ventilation unit) 40a 470d 50a A/c compressor A/c compressor relay A/c pressure sensor (near left front corner of air filter) B40 B41 B44 B47 Body control module C10 C25 C26 C27 C30-18 C30-19 C31-1 C31-18 C31-19 Cabin air temperature sensor Computer data lines system Coolant temperature sensor (below oil pressure switch) E76-1 Front roof console Fuse 10a G7 (on rear cylinder bank) Hot at all times Hs1 Hs2 K78 Left floor mixed air temperature sensor Left panel mixed air temperature sensor (in air duct) Left radiator fan motor (left side of radiator) Ls1-5 Ls1-9 Motronic control module (rear of engine compt) Nca Outdoor air temperature sensor (under center of front bumper) Radiator fans fuse holder (on top of radiator fan cover) Radiator fans relay unit (front of engine compt) Right floor mixed air temperature sensor (in right floor vent of heating & ventilation unit) Right panel mixed air temperature sensor (in air duct) Right radiator fan motor (on right side of radiator) Trionic t8 electrical center (in front of battery)
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Anti-lock Brakes Wiring Diagram for Saab 9-3 Aero 2008: 58 (or hs1-3) (or hs2-3) (or r1-1) (or r2-1) 15+ on & start output A23 Audio/ navigation unit B40 B41 Body control module Brake light switch (above brake pedal, on bracket) Computer data lines system E65-2 Esp/tcs control module (esp: integral to hydraulic unit, at left rear corner of engine compt) (tcs: integrated in hydraulic unit) Except xwd Fuse 5a Fuse 7.5a G15 (on left-hand structural member under battery) G40 (behind left side of dash) G43 (behind right center of dash) Hot at all times Hot in on or start Hs1-1 Hs1-2 Hs1-4 Hs2-1 Hs2-2 Hs2-4 Ignition switch module Instrument panel electrical center (on left side of dash) K78 Left front wheel speed sensor (on left front wheel hub) Left rear wheel speed sensor (on left rear wheel hub) Ls1 Ls1-3 Ls1-4 Ls1-5 Ls1-9 Maxi fuse 28 40a Maxi fuse 33 40a Nca Panel switch R15 R20 R20-1 (or r20) R30-5 R30-6 R31-5 R31-6 Right front wheel speed sensor (on right front wheel hub) Right rear wheel speed sensor (on right rear wheel hub) Steering column unit Tcs/esp switch Underhood electrical center (uec) (left side of engine compt) W/ navigation W/o navigation Xwd Yaw angle sensor (below gear selector assembly)
ANTI-THEFT Anti-theft Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Anti-theft Wiring Diagram for Saab 9-3 Aero 2008: 90 (convertible) (or red) (sedan & wagon) (wagon & sedan) (in luggage compt, below right taillight) +54 relay A10 A11 A12 A31 A32 Angle sensor Antenna Anti-theft alarm bonnet switch (behind positive battery terminal) Anti-theft alarm led Anti-theft alarm siren (in right rear wheel housing) B2-a B2-b B2-d B45 B60 B62 Body control module (bcm) Boot lid central locking unit C113 C113-1 C174 C174-1 C28 C29 C32 C32-2 C33 C5-1 C5-2 C70 Column integration module Computer data lines system Convertible Convertible & sedan Convertible & wagon Exterior lights system F34 Fuse 12 15a Fuse 24 10a Fuse 3 20a Fuse 30a Fuse 7 20a Fuse 9 10a G29 g3 (convertible) (in luggage compt below left light cluster) G3 (convertible & sedan) (in luggage compt, below left taillight) G33p (below left "a" pillar) G41 G52 (right "c" pillar) Horn relay Horns system Hot at all times Instrument panel electrical center (on left side of dash) Integrated control module Interior light relay K16 K78 L24 L45 Left front door central locking unit Left front door control module (in driver's door) Left rear door central locking unit Left rear door control module (in left rear door) Left rear glass breakage loop Ls1 Ls1-3 Ls1-4 Movement sensor Power distribution system R-a R-b Rear corner glass breakage loop Rear electrical center (left side of luggage compt) Right front door central locking unit Right front door control module (in right front door) Right rear door central locking unit Right rear door control module (in right rear door) Right rear glass breakage loop Sedan Sedan & convertible Sedan & wagon T-b T-d Theft alarm sensor (in front roof console) Underhood electrical center (uec) (left side of engine bay) Wagon
BODY CONTROL MODULES
COMPUTER DATA LINES
2.0L TURBO 2.0L Turbo, Computer Data Lines Wiring Diagram for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Computer Data Lines Wiring Diagram for Saab 9-3 Aero 2008: 87 (behind right center of dash) g43 (behind right kick panel) g34s (on bracket between battery & engine) transmission control module (or hs1-13) (or hs1-3) (or hs2-13) (or hs2-3) A/t A24 Acc control module (center of dash) Adaptive forward lighting control module/ automatic headlight leveling control module (behind left headlight assembly) Air bag control module (under floor console, behind gear selector) Audio/navigation unit or main radio unit Auxiliary/ parking heater (on right side of firewall) B17 B2-a B2-b B40 B41 Body control module C10 C160-1 Column integration module Data link connector (under dash, near steering column) Electrically adjustable driver's seat control module (w/ memory) (under driver's seat cushion) F44 F45 F50 Fuse 15a G40 (behind left side of dash) Hot at all times Hs1 Hs1-1 Hs1-2 Hs1-3 Hs1-4 Hs2 Hs2-1 Hs2-2 Hs2-3 Hs2-4 Instrument panel electrical center (on left side of dash) K16a K30 K38a Left front door control module (in left front door) Left rear door control module (except convertible) (in left rear door) Left rear window lift control module (convertible) Ls1 Ls1-1 Ls1-11 Ls1-12 Ls1-15 Ls1-16 Ls1-20 Ls1-3 Ls1-4 Ls1-5 Ls1-6 Ls1-8 Ls1-9 Ls29-1 Ls29-5 M/t M30 Main instrument unit Nca Onstar control module (wagon: under luggage compt floor in front of subwoofer) (except wagon: under parcel shelf) R-a Rear electrical center (left side of luggage compt) Right front door control module (in right front door) Right rear door control module (except convertible) (in right rear door) Right rear window lift control module (convertible) Satellite radio receiver Shift lever control module Spa control module (left rear of luggage compt) Stc control module (convertible) (on right rear wheel housing) Sunroof unit (except convertible) Tcs control control module (esp: integral to hydraulic unit, at left rear corner of engine compt) (tcs: integrated in hydraulic unit) Tire pressure monitoring control module Tmc radio receiver Trionic control module (right front of engine compt) Uhp unit Underhood electrical center (left side of engine bay) W/ onstar & satellite radio W/o onstar & satellite radio Yaw sensor (below gear selector assembly)
2.8L TURBO 2.8L Turbo, Computer Data Lines Wiring Diagram for Saab 9-3 Aero 2008 List of elements for 2.8L Turbo, Computer Data Lines Wiring Diagram for Saab 9-3 Aero 2008: 94 (behind right center of dash) g43 (behind right kick panel) g34s (on bracket between battery & engine) transmission control module (or hs1-2) (or hs2-2) A/t A24 Acc control module (center of dash) Adaptive forward lighting control module/ automatic headlight leveling control module (behind left headlight assembly) Air bag control module (under floor console, behind gear selector) All wheel drive control module Audio/navigation unit or main radio unit Auxiliary/ parking heater (on right side of firewall) B17 B2-a B2-b B40 B41 Body control module C10 C160-1 Column integration module Data link connector (under dash, near steering column) Electrically adjustable driver's seat control module (w/ memory) (under driver's seat cushion) Esp control module (integral to hydraulic unit, at left rear corner of engine compt) F44 F45 F50 Fuse 15a G40 (behind left side of dash) Hot at all times Hs1 Hs1-1 (or hs1-13) Hs1-14 Hs1-15 Hs1-2 Hs1-3 Hs1-4 Hs2 Hs2-1 (or hs2-13) Hs2-14 Hs2-15 Hs2-2 Hs2-3 Hs2-4 Instrument panel electrical center (on left side of dash) K16 K16a K30 Left front door control module (in left front door) Left rear door control module (except convertible) (in left rear door) Left rear window lift control module (convertible) Ls1 Ls1-1 Ls1-11 Ls1-12 Ls1-15 Ls1-16 Ls1-3 Ls1-4 Ls1-5 Ls1-6 Ls1-8 Ls1-9 Ls29-1 Ls29-5 M/t M30 Main instrument unit Motronic engine control module (rear of engine compt) Nca Onstar control module (wagon: under luggage compt floor in front of subwoofer) (except wagon: under parcel shelf) R-a Rear electrical center (left side of luggage compt) Right front door control module (in right front door) Right rear door control module (except convertible) (in right rear door) Right rear window lift control module (convertible) Satellite radio receiver Shift lever control module Spa control module (left rear of luggage compt) Stc control module (convertible) (on right rear wheel housing) Sunroof unit (except convertible) Tmc radio receiver Uhp unit Underhood electrical center (left side of engine bay) W/ all wheel drive W/ onstar & satellite radio W/o all wheel drive W/o onstar & satellite radio X1-3 X1-4 X2-3 X2-4 Yaw sensor (below gear selector assembly)
COOLING FAN
2.0L TURBO 2.0L Turbo, Cooling Fan Wiring Diagram, Dual Fans for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Cooling Fan Wiring Diagram, Dual Fans for Saab 9-3 Aero 2008: 29 C25 C26 C27 C30-18 C30-190 C31-17 C31-18 Computer data lines system Coolant temperature sensor (at front left side of engine) E15 E31-10 F20 F24 F47 F48 F49 G30b (above left front wheel housing (rear)) Hot at all times Hs1 Hs2 Left radiator fan motor (left side of radiator) M10 Maxi fuse 20a Maxi fuse 30a Nca Radiator fans relay unit (on top of radiator fan cover) Right radiator fan motor (on right side of radiator) Trionic control module (right front of engine compt) Underhood electrical center (left side of engine compt) 2.0L Turbo, Cooling Fan Wiring Diagram, Single Fan for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Cooling Fan Wiring Diagram, Single Fan for Saab 9-3 Aero 2008: 28 (on top of radiator fan cover) C25 C25-1 C26 C26-1 C27 C27-1 C30-19 C31-19 Computer data lines system Coolant temperature sensor (at front left side of engine) E15 E31-10 F24 F47 F48 F49 G30b (above left front wheel housing (rear)) Hot at all times Hs1 Hs2 M10 Maxi fuse 30a Nca Radiator fan motor (on radiator) Radiator fans relay unit Trionic control module (right front of engine compt) Underhood electrical center (left side of engine compt)
2.8L TURBO 2.8L Turbo, Cooling Fan Wiring Diagram for Saab 9-3 Aero 2008 List of elements for 2.8L Turbo, Cooling Fan Wiring Diagram for Saab 9-3 Aero 2008: 22 (below oil pressure switch) coolant temperature sensor 40a 470d 50a C13-19 C25 C26 C27 C30-18 C30-19 C31-18 Computer data lines system G7 (on rear cylinder bank) Hot at all times Hs1 Hs2 Left radiator fan motor (left side of radiator) Motronic control module (rear of engine compt) Nca Radiator fans fuse holder (on top of radiator fan cover) Radiator fans relay unit (on top of radiator cover) Right radiator fan motor (on right side of radiator)
CRUISE CONTROL
2.0L TURBO 2.0L Turbo, Cruise Control Wiring Diagram for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Cruise Control Wiring Diagram for Saab 9-3 Aero 2008: 64 A12 A13 A14 A27 A29 A34 A44 A50 A57 Accelerator pedal position sensor (on pedal bracket) B11 B25 B28 B30 B34 B46 B47 B63 B64 Brake light switch (above brake pedal, on bracket) Column integration module Computer data lines system Cruise Cruise control brake switch (on brake pedal bracket) Cruise control clutch switch (near top of clutch pedal) Cruise control switch E31-11 E51 E52 E53 E55-1 E55-2 E56-1 E56-2 E57 E63 E64 E65 E66 E67 E68 E69 E70 E71 Fuse 7.5a Hot at all times Hs1 Hs1-3 Hs1-4 Hs2 Hs2-3 Hs2-4 Instrument panel electrical center (on left side of dash) Instrument unit K38a K38b Ls1 Ls1-2 Ls1-3 Ls1-4 Output shaft speed sensor (on transmission) Tcm control module (on bracket between battery & engine) Throttle body actuator (integrated in throttle body) Trionic engine control module (front of engine)
2.8L TURBO 2.8L Turbo, Cruise Control Wiring Diagram for Saab 9-3 Aero 2008 List of elements for 2.8L Turbo, Cruise Control Wiring Diagram for Saab 9-3 Aero 2008: 56 (or hs1-2) (or hs2-2) A15 A31 A39 A54 A55 Accelerator pedal position sensor (on pedal bracket) B10 B23 B40 B44 B46 B53 B55 B56 B60 Brake light switch (above brake pedal, on bracket) Column integration module (cim) Computer data lines system Cruise Cruise control brake switch (on brake pedal bracket) Cruise control clutch switch (near top of clutch pedal) Cruise control switch E63 E64 E65 E66 E67 E68 E69 E70 E71 Fuse 7.5a Hot at all times Hs1 Hs1-3 Hs1-4 Hs2 Hs2-3 Hs2-4 Instrument panel electrical center (on left side of dash) K16 K22 Ls1 Ls1-2 Ls1-3 Ls1-4 Main instrument unit Motronic control module (rear of engine compt) Nca Output shaft speed sensor (on transmission) Tcm control module (on bracket between battery & engine) Throttle body actuator (integrated in throttle body) X1-3 X2-3
DEFOGGERS Defoggers Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Defoggers Wiring Diagram for Saab 9-3 Aero 2008: 48 (or nca) 30a 4 door 40a 5 door 7.5a Acc control module (center of dash) All times Antenna ground filter (on ground cable between left side of rear window & grounding point) B2-a C30-21 Computer data lines system Convertible Convertible & 4 door Fuse 15 Fuse 5 Fuse 8 G29 (in luggage compt below right taillight) G33p (below left "a" pillar) G34p (behind right kick panel) G48 (near soft top control module) G49 (sedan: in "c" pillar near left side of rear window) (wagon: at right "c" pillar) Heated rear window relay Hot at Instrument panel electrical center (on left side of dash) Integrated control module Left door mirror Left door mirror heating element Left front door control module (in driver's door) Ls1-1 Ls1-15 Ls1-4 (or ls1-14) Ls1-5 (or ls1-15) Ls1-8 Maxi fuse 5 Nca P30-1 P30-2 Radio antenna amplifier (at right "c" pillar) Rear electrical center (left side of luggage compt) Rear window heating element Rear window switch Right door mirror Right door mirror heating element Right front door control module (in right front door) T-d V13 V13-1
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Electronic Power Steering Wiring Diagram for Saab 9-3 Aero 2008: 13 (above upper right engine control module attachment eye) g7 E15-4 Engine bay electrical center (left side of engine bay) Fuse 10a Hot at all times Hot in on or start Nca Power steering unit (right rear of engine compt) Power steering wheel angle sensor (in power steering gear) Power steering/ glow plug fuse holder R30 R31 Red
ENGINE PERFORMANCE
2.0L TURBO 2.0L Turbo, Engine Performance Wiring Diagram (1 of 4) for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (1 of 4) for Saab 9-3 Aero 2008: 67 (on top of servo pump) power steering fluid pressure sensor A/c pressure sensor (near left front corner of air filter) A10-1 Accelerator pedal position sensor (on pedal bracket) Air conditioning system Brake light switch (above brake pedal, on bracket) C10 C25 C26 C27 C31-20 Column integration module Computer data lines system Cooling fans system Cruise control brake switch (on brake pedal bracket) Cruise control clutch switch (near top of clutch pedal) E11 E15-29 E15-5 E201-1 E30-17 E30-18 E30-19 E30-35 E31-11 E31-12 E31-13 E31-21 E31-30 E31-7 E64 E65 E66 E67 E68 E69 E70 E71 E72 E73-1 E74-1 E75 E76-1 E77 E84 Engine oil level switch (left side of oil pan) Evap pressure sensor (on fuel tank by fuel pump) Fuse 2 10a Fuse 2 5a Fuse 21 7.5a Fuse 4 10a Fuse 6 7.5a G7 (above upper right engine control module attachment eye) Hot at all times Hot in on or start Hs1 Hs2 Ignition switch module Instrument panel electrical center (on left side of dash) K25 M24 Red Starting/ charging system Starting/charging system Trionic engine control module (front of engine) Underhood electrical center (uec) (left side of engine bay) X+ off & on output 2.0L Turbo, Engine Performance Wiring Diagram (2 of 4) for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (2 of 4) for Saab 9-3 Aero 2008: 23 Check engine ind Computer data lines system Electrical center (in front of battery) Engine control system main relay Evap canister purge valve (on hose to mass air flow sensor) Evap shut-off solenoid valve (on fuel tank) Fuel injector (on top of intake manifold) Fuel level sensor Fuel pump module Fuel pump motor Fuel pump relay (at right kick panel) Fuse 2 20a Fuse 4 10a Fuse 4 30a G34p (behind right kick panel) G34s (behind right kick panel) G7 (above upper right engine control module attachment eye) Heated oxygen sensor relay Hot at all times Instrument panel electrical center (on left side of dash) Main instrument unit Nca Red 2.0L Turbo, Engine Performance Wiring Diagram (3 of 4) for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (3 of 4) for Saab 9-3 Aero 2008: 22 By-pass turbo solenoid valve Charge air solenoid valve (on vacuum box for turbo unit) Coolant temperature sensor (at front left side of engine) E30-34 E31-9 E34-11 E34-21 E34-31 E34-41 E83 Ek100 Ek101 Ek102 Ek103 G7 (above upper right engine control module attachment eye) Ignition coil w/ integrated power stage (cylinder 1) (on spark plug 1) Ignition coil w/ integrated power stage (cylinder 2) (on spark plug 2) Ignition coil w/ integrated power stage (cylinder 3) (on spark plug 3) Ignition coil w/ integrated power stage (cylinder 4) (on spark plug 4) Ionization detection module (left rear of engine compt) Mass air flow sensor (on right strut tower) Red 2.0L Turbo, Engine Performance Wiring Diagram (4 of 4) for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (4 of 4) for Saab 9-3 Aero 2008: 56 (above starter motor) (after catalytic converter) rear heated oxygen sensor (before catalytic converter) front heated oxygen sensor Charge air pressure sensor Crankshaft position sensor E12 E126 E127 E13 E15 E16 E17 E18 E20 E200 E21 E210 E22 E23 E31-10 E31-22 E31-23 E31-24 E31-26 E31-27 E34-12 E34-22 E34-32 E34-42 E38 E40 E41 E42 E43 E49-1 E49-2 E51 E52 E53 E55-1 E55-2 E56-1 E56-2 E57 E63 E80-1 E80-2 E81 E83 Engine oil pressure switch (near oil filter) Intake air sensor (on air charge pipe) Intake air temperature sensor Intake manifold pressure sensor (next to throttle body motor) Starting/ charging system Throttle body actuator (integrated in throttle body) Trionic engine control module (front of engine)
2.8L TURBO 2.8L Turbo, Engine Performance Wiring Diagram (1 of 4) for Saab 9-3 Aero 2008 List of elements for 2.8L Turbo, Engine Performance Wiring Diagram (1 of 4) for Saab 9-3 Aero 2008: 28 470d 605e 705c Crankshaft position sensor (bottom of rear bank, toward gearbox side) F24 F28 Front cylinder bank intake camshaft position sensor Front cylinder bank knock sensor (near rear edge of starter motor) Front heated oxygen sensor (before catalytic converter) Fuel injector 5 (top right rear of engine) Fuel injector 6 (top left rear of engine) Fuel injectors (on top of intake manifold) Fuse 2 10a Fuse 4 10a Fuse 8 5a Heated oxygen sensor element Hot at all times Hot in on or start M24 Max fuse 35 30a Motronic engine control module (rear of engine compt) Nca Rear cylinder bank knock sensor (on right side of engine block) Rear heated oxygen sensor (after catalytic converter) Starting/ charging system Throttle body actuator (integrated in throttle body) Underhood electrical center (uec) (left side of engine bay) Vacuum pressure switch 2.8L Turbo, Engine Performance Wiring Diagram (2 of 4) for Saab 9-3 Aero 2008 List of elements for 2.8L Turbo, Engine Performance Wiring Diagram (2 of 4) for Saab 9-3 Aero 2008: 24 (on fuel tank) evap shut-off solenoid valve (on side of lh structural member near connector console) g2 (on vacuum box for turbo unit) charge air solenoid valve Barometric pressure sensor By-pass turbo solenoid valve Charge air pressure sensor Coolant temperature sensor (below oil pressure switch) Engine oil level switch (left side of oil pan) Engine oil pressure sensor Evap canister purge valve (on rear cylinder bank) Front cylinder bank intake camshaft solenoid valve Fuel rail pressure sensor (under induction pipe, on right end of fuel rail) G30b (above left front wheel housing (rear)) Intake air sensor (on air charge pipe) Intake air temperature sensor Nca Rear cylinder bank intake camshaft position sensor Rear cylinder bank intake camshaft solenoid valve Red Secondary air injection pump motor (on bracket forward of starter motor) Secondary air pump Vacuum pump motor Vacuum pump relay Vacuum pump unit 2.8L Turbo, Engine Performance Wiring Diagram (3 of 4) for Saab 9-3 Aero 2008 List of elements for 2.8L Turbo, Engine Performance Wiring Diagram (3 of 4) for Saab 9-3 Aero 2008: 22 A/c pressure sensor (near left front corner of air filter) Check engine ind Computer data lines system Electrical center (in front of battery) Engine control system main relay Fuse 2 20a Fuse 3 10a Fuse 4 10a Fuse 4 30a G7f (in center of front cylinder bank) G7r (on rear cylinder bank toward gearbox side) Hot at all times Ignition coil w/ integrated power stage (cylinder 1) (on spark plug 1) Ignition coil w/ integrated power stage (cylinder 2) (on spark plug 2) Ignition coil w/ integrated power stage (cylinder 3) (on spark plug 3) Ignition coil w/ integrated power stage (cylinder 4) (on spark plug 4) Ignition coil w/ integrated power stage (cylinder 5) (on spark plug 5) Ignition coil w/ integrated power stage (cylinder 6) (on spark plug 6) Instrument panel electrical center (on left side of dash) Main instrument unit Maxi fuse 1 60a Secondary air injection pump relay 2.8L Turbo, Engine Performance Wiring Diagram (4 of 4) for Saab 9-3 Aero 2008 List of elements for 2.8L Turbo, Engine Performance Wiring Diagram (4 of 4) for Saab 9-3 Aero 2008: 70 (or hs1-2) (or hs2-2) (under rear seat) fuel pump control module A10-1 Accelerator pedal position sensor (on pedal bracket) Air conditioning system Brake light switch (above brake pedal, on bracket) C10 C25 C26 C27 C31-20 Column integration module Computer data lines system Cooling fans system Cruise control brake switch (on brake pedal bracket) Cruise control clutch switch (near top of clutch pedal) E10 E11 E15-4 E150 E2-33 E201-1 E30 E30-15 E30-35 E30-7 E31-1 E31-11 E31-74 E41 E48 E63 E64 E65 E66 E67 E68 E69 E70 E71 E72 E74-1 E75 E76-1 E78 E89 E90 E91 Evap pressure sensor (on fuel tank by fuel pump) Fuel level sensor Fuel pump motor Fuel pump relay (at right kick panel) Fuel pump unit Fuse 2 5a Fuse 21 7.5a Fuse 6 7.5a G33p (below left "a" pillar) Hot at all times Hot in on or start Hs1 Hs2 Ignition switch module Instrument panel electrical center (on left side of dash) K25 Mass airflow sensor (on intake air duct) Motronic engine control module (rear of engine compt) Starting/ charging system Starting/charging system X+ off & on output
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Backup Lamps Wiring Diagram for Saab 9-3 Aero 2008: 39 A/t B2-a B20 Computer data lines system Fuse 6 10a G15 (on left-hand structural member under battery) G2 (2.8l turbo) (on side of lh structural member near connector console) G3 (in luggage compt, below left taillight) G7 (2.0l turbo) (above upper right engine control module attachment eye) Hot in on or start Hs1-3 Hs2-3 Integrated control module K38a K38b L11-1 (or l9-1) L11-2 (or l9-2) Left boot lid light cluster unit Left rear light cluster unit Ls1 Ls1-2 Ls1-4 (or ls1-14) Ls1-5 (or ls1-15) M/t R-b Rear electrical center (left side of luggage compt) Reversing lamp Reversing light switch (5 speed: on transmission) (6 speed: top of gearbox) Right boot lid light cluster unit Right rear light cluster unit Sedan Sedan & convertible T-b T-c T-d Transmission control module (a/t) (on transmission casing) Transmission range switch (on transmission) Underhood electrical center (left side of engine bay) Wagon Exterior Lamps Wiring Diagram (1 of 2) for Saab 9-3 Aero 2008 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Saab 9-3 Aero 2008: 55 (or g31-2) g31-5 Backup lamps circuit Brake lamp C1-4 C1-5 C1-6 C1-9 C31 Column integrated module Computer data lines system Diode box Dir ind lamp Direction ind switch Direction indicator lamp Fog lamp Fuse 30a G15 (on left-hand structural member under battery) G3 (convertible, sedan: in luggage compt below left light cluster) (wagon: in luggage compt on rear left luggage compt floor support) G30a (above left front wheel housing (front)) G30b (above left front wheel housing (rear)) G31 (above right front wheel housing) Hot at all times Integrated control module L10-2 L3 (or l3-2) L4 (or l4-2) L80-1 L81-1 L9-2 Left front side marker lamp Left headlight unit Left rear light cluster unit Left side direction indicator lamp Left turn ind lamp Ls1-3 Ls1-4 Main instrument unit Park lamp Parking lamp Pnk R-b Rear electrical center (left side of luggage compt) Rear fog lamps circuit Rev lamp Right front side marker lamp Right headlight unit Right rear light cluster unit Right side direction indicator lamp Right turn ind lamp Side marker lamps Trailer control module Trailer lighting connector Underhood electrical center (left side of engine bay) W/ side marker lamps W/o side marker lamps Exterior Lamps Wiring Diagram (2 of 2) for Saab 9-3 Aero 2008 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Saab 9-3 Aero 2008: 73 (on left-hand structural member under battery) g15 (or hs1-2) (or hs2-2) (right front of engine compt) (2.0l turbo) trionic control module (sedan, convert.: in luggage compt, below left taillight) g3 (wagon: in luggage compt, below right taillight) g29 A14 A16 A17 A29 A30 Acc control module (center of dash) B10 B2-a B2-d B23 B40 B41 B55 B61 Body control module Boot lid handle unit Brake- light switch (above brake pedal, on bracket) Brake/ park lamp C140 C141 Computer data lines system Convertible Direction indicator lamp E65 E65-3 (or e65-13) Fuse 7.5a G29 g3 (sedan, convert.: (wagon: in luggage compt, below right taillight) left taillight) G43 (behind right center of dash) Hazard High level brake light Hot at all times Hs1 Hs2 In luggage compt, below Instrument panel electrical center (on left side of dash) Integrated control module K18 L12 (or l2-1) L3-1 (or l3-2) L3-2 (or l3-1) L3-3 (or l14) L4-1 L4-2 L47 L48 L5-1 (or l5-2) L5-2 (or l5-1) Left rear lamp cluster unit Light switch Light switch unit Ls1-4 (or ls1-14) Ls1-5 Ls1-5 (or ls1-15) Ls1-9 Motronic e9 control module (2.8l turbo) (rear of engine compt) Number plate lighting lamp Park lamp Pnk R-d Rear electrical center (left side of luggage compt) Right rear lamp cluster unit Sedan Sedan & convertible T-b T-d Wagon Warning lights switch Rear Fog Lamps Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Rear Fog Lamps Wiring Diagram for Saab 9-3 Aero 2008: 32 (or l10-1) (or l8-1) (or ls1-14) (or ls1-15) B2-a B40 B41 Body control module Computer data lines system Fuse 26 30a G15 (on left-hand structural member under battery) G3 (in luggage compt, below left taillight) G43 (behind right center of dash) Hot at all times Integrated control module L10 L51 Left boot lid light cluster unit Left rear light cluster unit Light switch unit Ls1-4 Ls1-5 Ls1-9 Main instrument unit R-b Rear electrical center (left side of luggage compt) Rear fog light Right rear light cluster unit Sedan Sedan & convertible T-c T-d Wagon
GROUND DISTRIBUTION Ground Distribution Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Ground Distribution Wiring Diagram for Saab 9-3 Aero 2008: 54 A/c compressor relay, reversing light switch (sedan & convertible), radiator fans relay unit, engine oil level switch, secondary air injection pump motor, battery, edc control module & glow plug Air bag control module & pps control module Battery Battery disconnect switch (late), left courtesy lighting lamp & right courtesy lighting lamp Boot lid handle module (convertible), boot lid opening motor relay (sedan & convertible), siren anti-theft alarm (sedan & convertible), front roof lighting module, tire pressure monitoring module, interior rear-view mirror (except convertible), rec 15+ relay, rear electrical center, right boot lid light cluster unit (sedan & convertible), left boot lid light cluster unit (sedan & convertible), luggage compartment lighting lamp (convertible), boot lid central locking system module (convertible), sunroof control module, spa control module, sunroof control module (except convertible), electrically operated sunroof switch (w/o pinch protection), left vanity mirror lighting lamp (except convertible), right vanity mirror lighting lamp (except convertible), high level brake light, front roof lighting module (except convertible), main fuse box in the luggage compartment, rear dome light module, front roof lighting module (except convertible) & rain sensor Boot lid switch, right front door control module, brake fluid level switch, coolant level switch, left rear door module, left front door control module, Column integration module Electrically adjustable driver seat control module (w/ memory), right vanity mirror lighting lamp (convertible), fuel pump unit, left vanity mirror lighting lamp (convertible), left seat locker backrest microswitch (convertible), interior lighting switch, right front door control module, right rear door module, left front door control module, fuel pump control module (2.8l turbo), front roof lighting module, interior rear-view mirror (convertible), fuel pump unit, anti-theft alarm bonnet switch, left rear door module, driver door control module, electrically adjustable seat switch, anti-theft alarm bonnet switch, lumbar support valve (convertible), backrest seat heating pad, battery disconnect switch (wagon & convertible), left door mirror, lumbar support air pump motor (convertible) & seat relay unit Front speaker amplifier, bass speaker amplifier, satellite radio receiver, speaker amplifier, tcm radio receiver, rear speaker amplifier & onstar control module Fuel pump parking heater motor, electrically adjustable driver's seat control module (w/ memory), right front door control module, fuel pump module, fuel pump unit, 12v socket luggage compartment, right door mirror, seat relay unit, passenger's electrically adjustable seat switch, right seat locked backrest microswitch (convertible), backrest seat heating pad, right rear door control module & all-wheel driver control module G14 (under left front seat) G15 (on left-hand structural member under battery) G2 (on side of left-hand structural member on connector console) G25 (except 2.8l turbo: on transmission) (2.8l turbo: on left side of transmission) G29 (in luggage compartment below right taillight) G3 (convertible: in luggage compt, below left light cluster) (sedan: in luggage compt, below left taillight) (wagon: in luggage compt on rear left luggage compt floor support) G30a (above left front wheel housing (front)) G30b (above left front wheel housing (rear)) G31 (above right front wheel housing) G33p (below left "a" pillar) G33s (behind left kick panel) G33t (below left "a" pillar) G34p (behind right G34s (behind right kick panel) G4 (on transmission tunnel, between seats) G40 (behind left side of dash) G41 (in instrument space, right of knee member) G43 (behind right center of dash) G47a G47b G48 (convertible) (near soft top control module) G52 G7 (2.0l turbo) (above upper right engine control module attachment eye) G7f (2.8l turbo) (in center of front cylinder bank) G7r (2.8l turbo) (on rear cylinder bank toward gearbox side) Glass breakage loop Glove box lighting lamp, cigarette lighter, audio/navigation unit, anti-theft alarm led (light emitting diode) & main radio unit Ignition coil (cyl 1, cyl 3 & cyl 5) Ignition coil (cyl 2, cyl 4 & cyl 6) Kick panel) Left horn, right horn, right side directional indicator lamp, windscreen wiper motor, right headlight unit, headlight assembly, brake fluid level switch, uec 15+ relay, main beam lamp & dipped beam lamp Left rear panel light cluster unit, right rear panel light cluster unit, right rear wing light cluster unit, left rear wing light cluster unit, tcs control module & esp control module Left stoplight, engine bay main fuse box, right stoplight, left side direction indicator lamp, washer fluid level switch, windscreen wiper relay, windscreen washer fluid pump motor, parking heater fuel pump motor & parking heater Main fuse box in the luggage compartment, left front door central locking switch, right rear door module, Main radio unit/navigation audio unit, tcm radio receiver, body control module, right courtesy lamp, radio receiver shield, main instrument unit, fuel pump relay, all-wheel drive control module, Power steering unit, reversing light switch, engine oil level switch, a/c compressor, radiator fans relay unit, mass air flow sensor, battery, heated oxygen sensor relay, ignition coil (cyl 1, cyl 2, cyl 3, cyl 4), ionization detection module, trionic engine control module (4 cyl), ignition coil (cyl 3 & cyl 4) shield & simtec control module Rear window washer fluid pump motor, parking heater parking heater control module, right headlight unit, afl control module vacuum pump unit (2.8l turbo), right fog lamp, left fog lamp, high pressure headlamp pump motor, automatic headlamp leveling, radiator fans relay unit, left headlight unit, main beam lamp & dipped beam lamp Right front door central locking switch, right rear door module, passenger door control module, satellite radio receiver, right front door control module & fuel pump relay Right luggage compartment light, main fuse box in the luggage compartment, luggage compartment lighting lamp (wagon), left luggage compartment lighting lamp, boot lid handle module, high level brake light, boot lid central locking system module (sedan & wagon), rec 15+ relay, left rear seat backrest microswitch (sedan), rear window heating element (wagon), rear window wiper motor (wagon) & siren Steering wheel switch unit Switch panel, body control module, data link connector, steering column lock unit, 12v socket cabin, ipec 15+ relay & ignition switch module Switch panel, stc control module & rear window heating element Transmission control module Yaw sensor, uhp unit, shift lever module, data link connector, light switch unit, main instrument unit, mobile phone connection, column integration module & instrument panel electrical centre
HEADLIGHTS Adaptive Front Lighting Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Adaptive Front Lighting Wiring Diagram for Saab 9-3 Aero 2008: 30 (near left front axle) front load angle sensor (near left rear axle) rear load angle sensor Afl control module Computer data lines system F19 F39 F42 Fuse 10a Fuse 7.5a G30b (above left front wheel housing (rear)) G31 (above right front wheel housing) Headlamp control module Headlamp leveling motor Hot in on or start Hs1-2 Hs2-2 L13 L13-1 L14 L15-12 L17 L31-10 L31-87 L31-9 L40 Lateral adjustment motor Lateral adjustment position sensor Left headlight unit Right headlight unit Underhood electrical center (uec) (left side of engine compt) Fog Lamp Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Fog Lamp Wiring Diagram for Saab 9-3 Aero 2008: 44 (on left-hand structural member under battery) g15 (or ls1-4) ls1-14 (or ls1-5) ls1-15 A28 B2-a B40 B41 Body control module Computer data lines system F10 F33 Fog light switch Fuse 30a G15 (on left-hand structural member under battery) G3 (convertible/sedan: in luggage compt below left taillight) (wagon: in luggage compt on rear left luggage compt floor support) G30b (above left front wheel housing (rear)) G43 (behind right center of dash) Hot at all times Integrated control module K78 L11 L12 L49 L51 Left front fog light Left light cluster unit Left rear fog light Light switch unit Ls1 Ls1-2 Ls1-5 Ls1-9 R-b Rear electrical center (left side of luggage compt) Rear fog light switch Right front fog light Right light cluster unit (wagon) Right rear fog light Sedan Sedan & convertible T-c T-d Underhood electrical center (uec) (left side of engine compt) Wagon Headlamps Wiring Diagram, with Adaptive Headamps for Saab 9-3 Aero 2008 List of elements for Headlamps Wiring Diagram, with Adaptive Headamps for Saab 9-3 Aero 2008: 47 A16 A29 A30 B40 B41 Ballast Body control module Column integration module Computer data lines system Dipswitch Drl lamp F16 F25 F35 Fuse 30a G30b (above left front wheel housing (rear)) G31 (above right front wheel housing) G43 (behind right center of dash) Head High beam ind Hot at all times Ignition trans- former Integrated control module K78 L47 L48 L5-2 L50 L51 L52 L6-2 Left headlamp unit Light switch unit Ls1 Ls1-2 Ls1-3 Ls1-4 Ls1-5 Ls1-9 Main instrument display Off Park Park ind Right headlamp unit Screening solenoid Underhood electrical center (uec) (left side of engine compt) Xenon lamp Headlamps Wiring Diagram, with DRL for Saab 9-3 Aero 2008 List of elements for Headlamps Wiring Diagram, with DRL for Saab 9-3 Aero 2008: 51 (convertible/sedan: in luggage compt below left taillight) (wagon: in luggage compt on rear left luggage compt floor support) A16 A29 A30 B40 B41 Ballast Body control module C10 Computer data lines system Drl lamp F16 F25 F35 Fuse 30a Fuse 7.5a G30b (above left front wheel housing (rear)) G31 (above right front wheel housing) G43 (behind right center of dash) Head High beam ind Hot at all times Hot w/ +15 rec relay energized Ignition trans- former Integrated control module K78 L47 L48 L5-2 L50 L51 L52 L6-2 Left headlamp unit Light switch unit Ls1 Ls1-2 Ls1-5 Ls1-9 Main instrument unit Off Park Park ind R-a Rain sensor with light sensor Rear electrical center (left side of luggage compt) Right headlamp unit Screening solenoid Underhood electrical center (uec) (left side of engine compt) V10-1 Xenon lamp Headlamps Wiring Diagram, with Xenon Lamps for Saab 9-3 Aero 2008 List of elements for Headlamps Wiring Diagram, with Xenon Lamps for Saab 9-3 Aero 2008: 46 A16 A29 A30 B41 Ballast Body control module Column integration module Computer data lines system Dipswitch Drl lamp F16 F17 F21 F25 Fuse 30a G30b (above left front wheel housing (rear)) G31 (above right front wheel housing) G43 (behind right center of dash) High beam ind Hot at all times Ignition trans- former Integrated control module K78 b40 L47 L48 L5-2 L50 L51 L6-2 L7-2 L8-2 Left headlamp unit Light switch unit Ls1 Ls1-2 Ls1-3 Ls1-4 Ls1-5 Ls1-9 Main instrument display Park head Park ind Right headlamp unit Screening solenoid Underhood electrical center (uec) (left side of engine compt) Xenon lamp Headlamps Wiring Diagram, without Xenon Lamps for Saab 9-3 Aero 2008 List of elements for Headlamps Wiring Diagram, without Xenon Lamps for Saab 9-3 Aero 2008: 41 (or l5-1) l5 (or l6-1) l6 (or l8-1) l8 A16 A29 A30 B40 B41 Body control module Column integration module Computer data lines system Dipswitch F16 F17 F21 F25 Fuse 30a G30b (above left front wheel housing (rear)) G31 (above right front wheel housing) G43 (behind right center of dash) High beam ind Hot at all times Integrated control module K78 L47 L48 L7 (or l7-1) Left headlamp unit Light switch unit Ls1 Ls1-2 Ls1-3 Ls1-4 Ls1-5 Ls1-9 Main instrument unit Main/dipped beam lamp Park head Park ind Right headlamp unit Underhood electrical center (uec) (left side of engine compt) Headlamps Leveling Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Headlamps Leveling Wiring Diagram for Saab 9-3 Aero 2008: 29 (near left front axle) front load angle sensor (near left rear axle) rear load angle sensor Automatic headlight leveling control module (w/ xenon lamps) (behind left headlight assembly) Computer data lines system F19 Fuse 10a G30b (above left front wheel housing (rear)) Hot in on or start Hs1-2 Hs2-2 L13 L13-1 L14 L15 L17 L31-10 L31-87 L31-9 L85 L86 L87 L88 L89 L90 L91 L92 Left headlight unit Right headlight unit Underhood electrical center (uec) (left side of engine bay)
HORN Horn Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Horn Wiring Diagram for Saab 9-3 Aero 2008: 15 Column integration module Computer data lines system F34 Fuse 3 20a G31 (above right front wheel housing) Horn relay Horn switch Hot at all times Integrated control module Left horn (behind left side of grille) Ls1 Ls1-3 Ls1-4 Right horn (behind right side of front grille) Underhood electrical center (uec) (left side of engine bay)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Instrument Cluster Wiring Diagram for Saab 9-3 Aero 2008: 51 (or hs1-2) (or hs2-2) (right front of engine compt) trionic control module (wagon: in luggage compt on rear left luggage compt floor support) (sedan: in luggage compt, below left taillight) g3 2.0l turbo 2.8l turbo A24 B15 B23 B50 B55 Check engine ind Compass Computer data lines system Convertible E210 Engine oil pressure switch (near oil filter) Except convertible Fuel Fuse 10a Fuse 17 7.5a G43 (behind right center of dash) High beam ind Hot at all times Hot in on or start Hs1 Hs2 I30-3 I31-3 Info display Instrument panel electrical center (on left side of dash) Interior lights Interior rearview mirror L10 L11 Left turn ind Ls1-2 Ls1-3 Main instrument unit Motronic control module (rear of engine compt) Park ind Rear electrical center (left side of luggage compt) Red Right turn ind S301 Speedometer System Tachometer Temperature Tire pressure ind Turbo pressure
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram, Convertible for Saab 9-3 Aero 2008 List of elements for Courtesy Lamps Wiring Diagram, Convertible for Saab 9-3 Aero 2008: 77 A10 A11 A12 A18 A19 A32 B1-a B2-a B2-b B40 B41 Bcm Boot lid central locking unit C113 C113-1 C28 C29 C30-21 C30-21 j1 C32 C33 C5-2 C70 Computer data lines system Door switch Driver's door central locking unit Driver's door control module (in driver's door) Front roof light bulb Front roof lighting module Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 7.5a G3 (in luggage compt below left light cluster) G33p (below left "a" pillar) G33s (below left "a" pillar) G34s (behind right kick panel) G41 (in instrument space, right of knee member) Glove box lamp Hot at all times I32 I8-3 Instrument panel electrical center (on left side of dash) Interior light relay Interior light switch K16 K78 L25 L26 Left floor lamp Left front courtesy lamp Left rear door central locking unit Left rear door control module (in left rear door) c174 Left vanity mirror lamp Ls1-4 Ls1-5 Ls1-9 Luggage compartment lamp Nca P30-1 j2 P30-2 Passenger door control module Passenger's door central locking unit R-a R-b Reading lamp Rear electrical center (left side of luggage compt) Red Right floor lamp Right front courtesy lamp Right rear door central locking unit Right rear door control module (in right rear c174-1 door) Right vanity mirror lamp T-b T-d Trunk, tailgate, fuel doors system Courtesy Lamps Wiring Diagram, Sedan for Saab 9-3 Aero 2008 List of elements for Courtesy Lamps Wiring Diagram, Sedan for Saab 9-3 Aero 2008: 80 A10 A11 A12 A18 A19 A32 B1-a B1-c B2-a B40 B41 Bcm Boot lid central locking unit C113 C113-1 C174 C28 C29 C30-21 C32 C33 C5-2 C70 Computer data lines system Dome Door switch Driver's door central locking unit Driver's door control module (in driver's door) Front dome lamp module Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 7.5a G29 (in luggage compt below right taillight) G3 (in luggage compt, below left taillight) G33s (below left "a" pillar) G34s (behind right kick panel) G41 (in instrument space, right of knee member) Glove box lamp Hot at all times I32 I8-3 Instrument panel electrical center (on left side of dash) Interior light relay Interior light switch J1 right rear door control j1 module (in right c174-1 K16 K78 L25 L26 Left front courtesy lamp Left front floor lamp Left rear door central locking unit Left rear door control module (in left rear door) Left vanity mirror lamp Ls1- Ls1-4 Ls1-5 Ls1-9 Luggage compartment lamp Off P30-1 P30-2 Passenger door control module (in right front door) Passenger's door central locking unit R-b Read Reading lamp Rear dome lamp module Rear door) Rear electrical center (left side of luggage compt) Right front courtesy lamp Right front floor lamp Right rear door central locking unit Right vanity mirror lamp Roof lamp T-a T-d W/ sunroof Courtesy Lamps Wiring Diagram, Wagon for Saab 9-3 Aero 2008 List of elements for Courtesy Lamps Wiring Diagram, Wagon for Saab 9-3 Aero 2008: 82 (in luggage compt on rear left luggage compt floor support) A10 A11 A12 A18 A19 A32 B1-a B1-c B2-a B40 B41 Bcm Boot lid central locking unit C113 C113-1 C174 C174-1 C28 C29 C30-21 C32 C33 C5-2 C70 Computer data lines system Dome Door switch Driver's door central locking unit Driver's door control module (in driver's door) Front dome lamp module Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 7.5a G29 (in luggage compt below right taillight) G33s (below left "a" pillar) G34s (behind G41 (in instrument space, right of knee member) Glove box lamp Hot at all times I32 Instrument panel electrical center (on left side of dash) Interior light relay Interior light switch J1 right rear door control j1 module (in right rear door) K16 K78 L1-2 L2-3 L25 L26 Left front courtesy lamp Left front floor lamp Left luggage compartment lamp Left rear door central locking unit Left rear door control module (in left rear door) Left vanity mirror lamp Ls1-4 Ls1-5 Ls1-9 Off P30-1 P30-2 Passenger door control module (in right front door) Passenger's door central locking unit R-b Read Reading lamp Rear dome lamp module Rear electrical center (left side of luggage compt) Right front courtesy lamp Right front floor lamp Right kick panel) Right luggage compartment lamp Right rear door central locking unit Right vanity mirror lamp Roof lamp T-a T-d W/ sunroof Instrument Illumination Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Instrument Illumination Wiring Diagram for Saab 9-3 Aero 2008: 29 A15 A16 A29 A30 Ashtray/ cigarette lighter lamp Auxiliary light switch B40 B41 Bcm Computer data lines system Fuse 10a Fuse 15a Fuse 20a G40 (behind left side of dash) G43 (behind right center of dash) Head Hot at all times Instrument panel electrical center (on left side of dash) Interior light relay K16 K78 Light switch unit Main instrument unit Onstar control module (except wagon: under parcel shelf) (wagon: under luggage compt floor in front of subwoofer) Onstar control panel Panel light switch Panel switch Park Rheostat
MEMORY SYSTEMS Memory Mirrors Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Memory Mirrors Wiring Diagram for Saab 9-3 Aero 2008: 46 (below left "a" pillar) 30a 7.5a C30-21 C30-22 C31-21 Computer data lines system Electrically adjustable door mirrors switches Fuse 15 Fuse 5 Fuse 8 G33p G33s (below left "a" pillar) G34p (behind right kick panel) G34s (behind right kick panel) Hot at all times Instrument panel electrical center (on left side of dash) Left door mirror Left door mirror folding motor Left electrically adjustable door mirror motor Left front door control module (in driver's door) Ls1-1 P30-1 P30-2 P31-5 Pnk Right door mirror Right door mirror folding motor Right electrically adjustable door mirror motor Right front door control module (in right front door) V36 V36-1 V37 V38 V38-1 V39 V39-1 V41 V41-1 V42 V42-1 V43 V43-1 V5-1 V8-1 Wagon & sedan Memory Seat Wiring Diagram, Convertible for Saab 9-3 Aero 2008 List of elements for Memory Seat Wiring Diagram, Convertible for Saab 9-3 Aero 2008: 23 Access handle activated seat microswitch (in backrest) Backrest adjustment motor & position sensor (on motor shaft) Bwd Computer data lines system Electrically adjustable driver's seat control module (under driver's seat cushion) Electrically adjustable driver's seat switch Electrically adjustable seat relay Fwd G33p (below left "a" pillar) Height adjustment motor & position sensor (on motor shaft) Hot at all times Integrated control module Lay back Length adjustment motor & position sensor (on motor shaft) Maxi fuse 4 40a Memory switch P30-29 P31-30 Rear electrical center (left side of luggage compt) Red Seat backrest folded forward microswitch (in backrest) Slope adjustment motor & position sensor (on motor shaft) Up right Memory Seat Wiring Diagram, Except Convertible for Saab 9-3 Aero 2008 List of elements for Memory Seat Wiring Diagram, Except Convertible for Saab 9-3 Aero 2008: 19 Backrest adjustment motor & position sensor (on motor shaft) Bwd Computer data lines system Electrically adjustable driver's seat control module (under driver's seat cushion) Electrically adjustable driver's seat switch Fuse 30a Fwd G33p (below left "a" pillar) Height adjustment motor & position sensor (on motor shaft) Hot at all times Lay back Length adjustment motor & position sensor (on motor shaft) Memory switch P30-33 (or p30-23) P31-30 Rear electrical center (left side of luggage compt) Red Slope adjustment motor & position sensor (on motor shaft) Up right
NAVIGATION Navigation Wiring Diagram, with Bass Speaker (1 of 3) for Saab 9-3 Aero 2008 List of elements for Navigation Wiring Diagram, with Bass Speaker (1 of 3) for Saab 9-3 Aero 2008: 82 (in instrument space, right of knee member) g41 (or a21-15) (or a21-7) (or a22-15) (or a22-5) (or a22-7) (or ek303-1) (or t30-10) (or t30-11) (or t30-14) (or t31-10) (or t31-11) (or t31-9) (or t37-18) (or t37-21) (or t37-7) (or t37-9) A21-5 A30 A31 A32 A33 A34 Antenna Antenna ground filter (on ground cable between left side of rear window & grounding point) Anti-lock brakes system Audio/navigation unit B1-a B1-b Computer data lines system Convertible Ek200 Fuse 30a Fuse 7.5a G14 (under left front seat) G49 (in "c" pillar near left side of rear window) Gps antenna signal branch connector Hot at all times K14 K16 K16b Left rear radio antenna amplifier Left rear window radio antenna Ls29-2 Ls29-4 Ls29-6 Nca Onstar antenna R20-2 Radio antenna Radio antenna amplifier (at right "c" pillar) Radio converting connector Rear electrical center (left side of luggage compt) Red Right rear radio antenna amplifier Right rear window radio antenna Satellite radio antenna Satellite radio receiver Sedan T30-1 T30-15 T30-9 T31 T31-16 T31-9 T40 T41 T42 T43 T44 T45 T46 T47 T48 T49-1 T50-1 T50-2 Tmc radio receiver W/ tmc W/o tmc Wagon Window radio antenna Navigation Wiring Diagram, with Bass Speaker (2 of 3) for Saab 9-3 Aero 2008 List of elements for Navigation Wiring Diagram, with Bass Speaker (2 of 3) for Saab 9-3 Aero 2008: 26 (or a3) A21 A22 A3-1 Convertible Ek211 K12 K16b Left mobile phone microphone Mobile phone connection Mobile phone microphone Nca Onstar Onstar control module (wagon: under luggage compt floor in front of subwoofer) (except wagon: under parcel shelf) Red Sedan & wagon T50-1 T50-2 Tel 1 Telephone signal converter Uhp Uhp unit W/ onstar W/ uhp/tel 1 W/o onstar W/o uhp/tel 1 Navigation Wiring Diagram, with Bass Speaker (3 of 3) for Saab 9-3 Aero 2008 List of elements for Navigation Wiring Diagram, with Bass Speaker (3 of 3) for Saab 9-3 Aero 2008: 44 Bass speaker amplifier Column integration module Computer data lines system Convertible Fuse 20a G14 (under left front seat) G47a G47b Hot at all times Instrument panel electrical center (on left side of dash) K/l K12 K25 Ls1-3 Ls1-4 Nca P31 Red Seek back Seek down Seek fwd Steering wheel controls Subwoofer T15-1 T16-1 T17-1 T18-1 T30-8 T30-9 T31-7 T31-8 T40-2 T41-2 T42-2 T43-2 T44-2 T45-2 T46-2 T47-2 T48-2 T49-2 Vol down Vol up Wagon Navigation Wiring Diagram, with Bose (1 of 4) for Saab 9-3 Aero 2008 List of elements for Navigation Wiring Diagram, with Bose (1 of 4) for Saab 9-3 Aero 2008: 82 (in instrument space, right of knee member) g41 (or a21-15) (or a21-7) (or a22-15) (or a22-5) (or a22-7) (or ek303-1) (or t30-10) (or t30-11) (or t30-14) (or t31-10) (or t31-11) (or t31-9) (or t37-18) (or t37-21) (or t37-7) (or t37-9) A21-5 A30 A31 A32 A33 A34 Antenna Antenna ground filter (on ground cable between left side of rear window & grounding point) Anti-lock brakes system Audio/navigation unit B1-a B1-b Computer data lines system Convertible Ek200 Fuse 30a Fuse 7.5a G14 (under left front seat) G49 (in "c" pillar near left side of rear window) Gps antenna signal branch connector Hot at all times K14 K16 K16b Left rear radio antenna amplifier Left rear window radio antenna Ls29-2 Ls29-4 Ls29-6 Nca Onstar antenna R20-2 Radio antenna Radio antenna amplifier (at right "c" pillar) Radio converting connector Rear electrical center (left side of luggage compt) Red Right rear radio antenna amplifier Right rear window radio antenna Satellite radio antenna Satellite radio receiver Sedan T30-1 T30-15 T30-9 T31 T31-16 T31-9 T40 T41 T42 T43 T44 T45 T46 T47 T48 T49-1 T50-1 T50-2 Tmc radio receiver W/ tmc W/o tmc Wagon Window radio antenna Navigation Wiring Diagram, with Bose (2 of 4) for Saab 9-3 Aero 2008 List of elements for Navigation Wiring Diagram, with Bose (2 of 4) for Saab 9-3 Aero 2008: 26 (or a3) A21 A22 A3-1 Convertible Ek211 K12 K16b Left mobile phone microphone Mobile phone connection Mobile phone microphone Nca Onstar Onstar control module (wagon: under luggage compt floor in front of subwoofer) (except wagon: under parcel shelf) Red Sedan & wagon T50-1 T50-2 Tel 1 Telephone signal converter Uhp Uhp unit W/ onstar W/ uhp/tel 1 W/o onstar W/o uhp/tel 1 Navigation Wiring Diagram, with Bose (3 of 4) for Saab 9-3 Aero 2008 List of elements for Navigation Wiring Diagram, with Bose (3 of 4) for Saab 9-3 Aero 2008: 59 (under left front seat) g14 A10 A11 A12 B10 B11 B12 B14 Centerpoint surround system amplifier Column integration module Computer data lines system Front speaker amplifier Fuse 20a G47a G47b Hot at all times K/l K24 K25 Left rear speaker Left rear woofer speaker Ls1-3 Ls1-4 Nca P31 Rear speaker amplifier Rear speaker amplifier (left rear corner of luggage compt) Red Right rear speaker Right rear woofer speaker Sedan Seek back Seek down Seek fwd Steering wheel controls T1-1 T15 T16 T17-1 T18-1 T2-1 T3-1 T30-7 T31-7 T4-1 T40-2 T41-2 T42-2 T43-2 T44-2 T45-2 T46-2 T47-2 T48-2 T49-2 Underhood electrical center (left side of engine bay) Vol down Vol up Wagon Navigation Wiring Diagram, with Bose (4 of 4) for Saab 9-3 Aero 2008 List of elements for Navigation Wiring Diagram, with Bose (4 of 4) for Saab 9-3 Aero 2008: 78 (or t15-2) (or t16-2) (or t17-2) (or t18-2) (or t31-19) t31-10 Center dashboard speaker Centerpoint surround system amplifier Front speaker amplifier (under driver seat) G14 (under left front seat) K16a K16b Late production Left dashboard speaker Left front door speaker Left rear door speaker Left rear woofer speaker Red Right dashboard speaker Right front door speaker Right rear door speaker Right rear woofer speaker Sedan Subwoofer T1-3 (or t3-3) T13-1 T13-2 T14-1 T14-2 T15 T16 T17 T18 T2-3 T20-1 T20-2 T21-1 T21-2 T22-1 T22-2 T23-1 T23-2 T24 T25 T26 T27 T30-18 T30-6 T31-18 T31-6 T40-1 T40-3 T41-1 T41-3 T42-1 T42-3 T43-1 T43-3 T44-1 T44-3 T45-1 T45-3 T46-1 T46-3 T47-1 T47-3 T48-1 T48-3 T49-1 T49-3 T5-1 T5-2 T6-1 T6-2 T7-1 T7-2 T8-1 T8-2 Wagon Navigation Wiring Diagram, without Bass & Bose Speaker (1 of 3) for Saab 9-3 Aero 2008 List of elements for Navigation Wiring Diagram, without Bass & Bose Speaker (1 of 3) for Saab 9-3 Aero 2008: 82 (in instrument space, right of knee member) g41 (or a21-15) (or a21-7) (or a22-15) (or a22-5) (or a22-7) (or ek303-1) (or t30-10) (or t30-11) (or t30-14) (or t31-10) (or t31-11) (or t31-9) (or t37-18) (or t37-21) (or t37-7) (or t37-9) A21-5 A30 A31 A32 A33 A34 Antenna Antenna ground filter (on ground cable between left side of rear window & grounding point) Anti-lock brakes system Audio/navigation unit B1-a B1-b Computer data lines system Convertible Ek200 Fuse 30a Fuse 7.5a G14 (under left front seat) G49 (in "c" pillar near left side of rear window) Gps antenna signal branch connector Hot at all times K14 K16 K16b Left rear radio antenna amplifier Left rear window radio antenna Ls29-2 Ls29-4 Ls29-6 Nca Onstar antenna R20-2 Radio antenna Radio antenna amplifier (at right "c" pillar) Radio converting connector Rear electrical center (left side of luggage compt) Red Right rear radio antenna amplifier Right rear window radio antenna Satellite radio antenna Satellite radio receiver Sedan T30-1 T30-15 T30-9 T31 T31-16 T31-9 T40 T41 T42 T43 T44 T45 T46 T47 T48 T49-1 T50-1 T50-2 Tmc radio receiver W/ tmc W/o tmc Wagon Window radio antenna Navigation Wiring Diagram, without Bass & Bose Speaker (2 of 3) for Saab 9-3 Aero 2008 List of elements for Navigation Wiring Diagram, without Bass & Bose Speaker (2 of 3) for Saab 9-3 Aero 2008: 26 (or a3) A21 A22 A3-1 Convertible Ek211 K12 K16b Left mobile phone microphone Mobile phone connection Mobile phone microphone Nca Onstar Onstar control module (wagon: under luggage compt floor in front of subwoofer) (except wagon: under parcel shelf) Red Sedan & wagon T50-1 T50-2 Tel 1 Telephone signal converter Uhp Uhp unit W/ onstar W/ uhp/tel 1 W/o onstar W/o uhp/tel 1 Navigation Wiring Diagram, without Bass & Bose Speaker (3 of 3) for Saab 9-3 Aero 2008 List of elements for Navigation Wiring Diagram, without Bass & Bose Speaker (3 of 3) for Saab 9-3 Aero 2008: 55 B14 Center dashboard speaker Column integration module Computer data lines system Fuse 20a G14 (under left front seat) G47a G47b Hot at all times K/l K12 K20 K25 Left dashboard speaker Left front door speaker Left rear speaker Ls1-3 Ls1-4 Nca P31 Right dashboard speaker Right front door speaker Right rear speaker Seek back Seek down Seek fwd Speaker amplifier Steering wheel controls T1-2 T13 T14 T2-2 T20 T21 T22 T23 T3-2 T30-2 T30-3 T31-2 T31-3 T4-2 T40 T41 T42 T43 T44 T45 T46 T47 T48 T49 Underhood electrical center (left side of engine bay) Vol down Vol up Parking Assistant Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Parking Assistant Wiring Diagram for Saab 9-3 Aero 2008: 28 (or c30-1) (or c31-1) (or c42) (or c44) (or t31-1) C10 C30-2 C31-2 C41 C45 C46 C47 C48 C49 Center left ultrasound distance sensor (left side of rear bumper) Center right ultrasound distance sensor (right side of rear bumper) Computer data lines system Fuse 7.5a G3 (exc. wagon: in luggage compt below left light cluster) (wagon: in luggage compt on rear left luggage compt floor support) Hot at all times K12 K18 Outer left ultrasound distance sensor (left corner of rear bumper) Outer right ultrasound distance sensor (right corner of rear bumper) Pnk R-a Rear electrical center (left side of luggage compartment) Spa control module (left rear of luggage compartment)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Saab 9-3 Aero 2008 List of elements for Power Distribution Wiring Diagram (1 of 3) for Saab 9-3 Aero 2008: 95 (left side of engine bay) underhood electrical center (uec) (or nca) (or red) +50 relay 2.0l red turbo 2.0l turbo 2.8l turbo 40a 50a 87a A/c compressor relay Alternator Anti-lock brakes system B11 B12 B13 B14 B15 B16 Battery Battery disconn- ector Cooling fans & engine controls systems Cooling fans system Cooling fans systems Early production Electrical center (in front of battery) Engine controls system Exterior lights system F20 F22 F24 F27 F29 F30 F34 F35 F36 F43 Fuel pump relay (at right kick panel) Full/half speed windscreen wiper relay Fuse 12 Fuse 15 30a Fuse 16 30a Fuse 17 30a Fuse 18 30a Fuse 2 10a Fuse 2 20a Fuse 24 20a Fuse 25 20a Fuse 26 30a Fuse 3 10a Fuse 3 20a Fuse 30a Fuse 4 30a Fuse holder (radiator fans) (on top of radiator fan cover) G2 (on side of left-hand structural member on connector console) G25 (2.8l turbo: on left side of transmission) (2.0l turbo: on transmission) G30a (above left front wheel housing (front)) Heated oxygen sensor relay High pressure headlamp washer fluid pump relay Horn relay Horns system Integ- rated control module Late production M14 M16 M24 M25 Main relay Maxi fuse 1 60a Maxi fuse 20a Maxi fuse 28 40a Maxi fuse 29 60a Maxi fuse 30 60a Maxi fuse 30a Maxi fuse 32 60a Maxi fuse 33 40a Maxi fuse 40a Maxi fuse 60a Nca Rear window washer fluid pump relay Red Red (or nca) Secondary air injection pump relay Sound systems Spot- lights relay Starter motor To +15 uec relay (diagram 2 of 3) To instrument panel electrical center (diagram 2 of 3) To rear electrical center (diagram 3 of 3) Transmissions system Wind- screen washer fluid pump relay Windscreen wiper relay Wiper/ washer system Wiper/washer system Power Distribution Wiring Diagram (2 of 3) for Saab 9-3 Aero 2008 List of elements for Power Distribution Wiring Diagram (2 of 3) for Saab 9-3 Aero 2008: 86 (left side of engine bay) underhood electrical center (uec) (not used) +15 ipec relay +15 uec relay +54 relay 15+ on & start output 2.0l turbo 2.8l turbo A/t Accessory relay Air conditi- oning system Air conditioning & instrument cluster systems Air conditioning system Airbag control module Anti-lock brakes system B20 B58 Body control module (bcm) Cabin 12v socket Cellular phones system Cigarette lighter Column integration module Computer data lines system Data Engine control module Engine controls system Exterior lights system F19 F26 F28 F39 F42 From fuse 22 (diagram 1 of 3) From maxi fuse 30 (diagram 1 of 3) From maxi fuse 32 (diagram 1 of 3) Fuse Fuse 10a Fuse 11 15a Fuse 12 15a Fuse 14 20a Fuse 15 30a Fuse 16 7.5a Fuse 2 5a Fuse 21 7.5a Fuse 24 7.5a Fuse 3 10a Fuse 30a Fuse 5 7.5a Fuse 5a Fuse 6 7.5a Fuse 7 20a Fuse 7.5a Fuse 8 30a Fuse 9 10a G31 (above right front wheel housing) G34p (behind right kick panel) G40 (behind left side of dash) G41 (in instrument space, right of knee member) Gnd Headlights system I-bus Ignition switch module Instrument panel electrical center (on left side of dash) Integrated control module Interior lighting relay K16 K22 K25 K30 Lighting socket 12v bulb Locking pin released Luggage compartment 12v socket M/t Maxi fuse 40a Mirrors, memory, door locks & power windows systems P15-44 Red Release locking pin Sound systems Starting/ charging system Steering column lock unit Tcs/esp control module To rear electrical center (diagram 3 of 3) Transmissions & engine controls systems Transmissions system X+ off & on output Power Distribution Wiring Diagram (3 of 3) for Saab 9-3 Aero 2008 List of elements for Power Distribution Wiring Diagram (3 of 3) for Saab 9-3 Aero 2008: 72 (left side of luggage compt) rear electrical center (not used) +15 rec relay 10a 40a 87a Anti-theft system B1-a B1-b B1-c B1-d B2-b B2-d Boot lid opening motor relay Defogger system Door locks & power windows systems Electrically adjustable seat relay Electrically heated rear window relay From ignition switch module (diagram 2 of 3) From maxi fuse 29 (diagram 1 of 3) From maxi fuse 34 (diagram 1 of 3) From maxi fuse 37 (diagram 1 of 3) Fuse 10 30a Fuse 11 Fuse 13 Fuse 14 15a Fuse 15 15a Fuse 16 15a Fuse 17 7.5a Fuse 18 15a Fuse 19 Fuse 20 7.5a Fuse 21 7.5a Fuse 22 30a Fuse 23 Fuse 24 10a Fuse 25 30a Fuse 26 30a Fuse 27 Fuse 28 Fuse 6 30a Fuse 7 30a Fuse 8 20a G29 (in luggage compt, below right taillight) G3 (except wagon: in luggage compt, below left taillight) (wagon: in luggage compt on rear left luggage compt floor support) Integrated control module Interior lights, power windows & door locks systems Maxi fuse 4 40a Maxi fuse 5 Memory & seats systems Mirrors & instrument cluster systems Navigation system Power tops & wiper/washer systems Power tops system R-a R-b R1-b Rear window wiper relay Red Seats & memory systems Seats system Sound systems T-a T-c T-d Trailer connector Trailer control module Trans- missions system Transmissions system Trunk, tailgate, fuel doors system Warning systems Wiper/washer system
POWER DOOR LOCKS Power Door Locks Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Power Door Locks Wiring Diagram for Saab 9-3 Aero 2008: 71 (below right kick panel) g34s A10 A11 A12 A24 B1-a B40 B41 Body control module (bcm) C1-5 C1-6 C100 C100-1 C101 C101-1 C102 C102-1 C113 C113-1 C113-3 C113-4 C116-1 C116-2 C117-1 C117-2 C174 C174-1 C2-5 C28 C29 C30-21 C31-21 C31-24 C31-25 C32 C32-2 C33 C5-2 Central locking system motor Column integration module Computer data lines system Except convertible Fuse 30a Fuse 7.5a G33p (below left "a" pillar) G33s (below left "a" pillar) G34p (behind right kick panel) Hot at all times Instrument panel electrical center (on left side of dash) Left front door central locking system simultaneous closing switch Left front door central locking system unit Left front door control module (in driver's door) Left rear door central locking system unit Left rear door control module (in left rear door) Ls1 Ls1-3 Ls1-4 Ls1-5 Ls1-9 Ls29-1 P30-1 P30-2 P30-3 P31-5 Rear electrical center (rec) (left side of luggage compartment) Right front door central locking system simultaneous closing switch Right front door central locking system unit Right front door control module (in right front door) Right rear door central locking system unit Right rear door control module (in right rear door) Sedan & wagon
POWER MIRRORS Automatic Day/Night Mirror Wiring Diagram, Convertible for Saab 9-3 Aero 2008 List of elements for Automatic Day/Night Mirror Wiring Diagram, Convertible for Saab 9-3 Aero 2008: 13 Adm control module Adm switch Electro- chromatic layer Fuse 7.5a G33p (below left "a" pillar) Hot in on or start Integrated control module Interior rearview mirror Left door mirror Nca Rear electrical center (left side of luggage compt) Red Right door mirror Automatic Day/Night Mirror Wiring Diagram, Except Convertible for Saab 9-3 Aero 2008 List of elements for Automatic Day/Night Mirror Wiring Diagram, Except Convertible for Saab 9-3 Aero 2008: 13 Adm control module Adm switch Electro- chromatic layer Fuse 7.5a G3 (sedan: in luggage compt, below left taillight wagon: in luggage compt on rear left luggage compt floor support) Hot in on or start Integrated control module Interior rearview mirror Left door mirror Nca Rear electrical center (left side of luggage compt) Red Right door mirror Power Mirror Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Power Mirror Wiring Diagram for Saab 9-3 Aero 2008: 36 30a 7.5a C30-21 C31-21 Computer data lines system Door mirrors switches Electrically adjustable Fuse 15 Fuse 5 Fuse 8 G33p (below left "a" pillar) G33s (below left "a" pillar) G34p (behind right kick panel) G34s (behind right kick panel) Hot at all times Instrument panel electrical center (on left side of dash) Left door mirror Left door mirror folding motor Left electrically adjustable door mirror motor Left front door control module (in driver's door) Ls1-1 P30-1 P30-2 P31-5 Right door mirror Right door mirror folding motor Right electrically adjustable door mirror motor Right front door control module (in right front door) V41 V41-1 V42 V42-1 V43 V43-1 V5-1 V8-1
POWER SEATS Backrest Lock Indication Wiring Diagram, Convertible for Saab 9-3 Aero 2008 List of elements for Backrest Lock Indication Wiring Diagram, Convertible for Saab 9-3 Aero 2008: 25 (behind right kick panel) g34p (outboard side of right front seats) right front seat upright position backrest locked microswitch B2-a B2-b C10 C14 C15 Computer data lines system Fuse 4 10a G33p (below left "a" pillar) Hot at all times I30-3 Instrument panel electrical center (on left side of dash) Integrated control module Left front seat upright position backrest locked microswitch (outboard side of left front seats) Ls1-12 Ls1-2 Ls1-3 Ls1-4 Ls1-5 Main instrument unit Nca R-a Rear electrical center (left side of luggage compt) T-b Backrest Lock Indication Wiring Diagram, Sedan for Saab 9-3 Aero 2008 List of elements for Backrest Lock Indication Wiring Diagram, Sedan for Saab 9-3 Aero 2008: 22 (in right rear backrest lock) right rear seat backrest locked microswitch B2-a C10 Computer data lines system Fuse 4 10a G29 (in luggage compt below right taillight) Hot at all times I30-3 Instrument panel electrical center (on left side of dash) Integrated control module Left rear seat backrest locked microswitch (in left rear backrest lock) Ls1-2 Ls1-3 Ls1-4 Ls1-5 Main instrument unit Nca R-a Rear electrical center (left side of luggage compt) S10-2 S11-3 T-b Heated Seats Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Heated Seats Wiring Diagram for Saab 9-3 Aero 2008: 21 Acc control module (center of dash) B1-c C31-172 C36 C37 C40 C41 Fuse 15a G33p (below left "a" pillar) G34p (behind right kick panel) Hot in on or start Left seat backrest heating pad Left seat cushion heating pad Left seat electric heating relay (in left front seat) Left seat heating pad temper- ature sensor Nca Rear electrical center (left side of luggage compartment) Right seat backrest heating pad Right seat cushion heating pad Right seat electric heating relay (in right front seat) Right seat heating pad temper- ature sensor Lumbar Wiring Diagram, Convertible for Saab 9-3 Aero 2008 List of elements for Lumbar Wiring Diagram, Convertible for Saab 9-3 Aero 2008: 13 B1-d Driver lumbar support switch Electrically adjustable seat relay Fuse 10a G33p (below left "a" pillar) Hot at all times Integrated control module Lumbar support air pump motor (in lower edge of seat backrest) Lumbar support valve (in seat) Maxi fuse 40a Psm Rear electrical center (left side of luggage compartment) Red Power Seats Wiring Diagram, Convertible for Saab 9-3 Aero 2008 List of elements for Power Seats Wiring Diagram, Convertible for Saab 9-3 Aero 2008: 25 Backrest adjustment motor (below left front seat cushion) Backrest adjustment motor (below right front seat cushion) Driver's electrically adjustable seat switch Electrically adjustable seat relay Fuse 30a G33p (below left "a" pillar) G34p (behind right kick panel) Height adjustment motor (below left front seat cushion) Height adjustment motor (below right front seat cushion) Hot at all times Integrated control module Left seat backrest folded forward microswitch (outboard side of left front seat) Left seat easy entry handle activated microswitch Left seat relay unit (in left front seat) Length adjustment motor (below left front seat cushion) Length adjustment motor (below right front seat cushion) Maxi fuse 4 40a Passenger's electrically adjustable seat switch Rear electrical center (left side of luggage compartment) Red Right seat backrest folded forward microswitch (outboard side of right front seat) Right seat easy entry handle activated microswitch Right seat relay unit (in right front seat) Slope adjustment motor (below left front seat cushion) Slope adjustment motor (below right front seat cushion) Power Seats Wiring Diagram, Except Convertible for Saab 9-3 Aero 2008 List of elements for Power Seats Wiring Diagram, Except Convertible for Saab 9-3 Aero 2008: 19 Backrest adjustment motor (below left front seat cushion) Backrest adjustment motor (below right front seat cushion) Driver's electrically adjustable seat switch Electrically adjustable seat relay Fuse 30a G33p (below left "a" pillar) G34p (behind right kick panel) Height adjustment motor (below left front seat cushion) Height adjustment motor (below right front seat cushion) Hot at all times Integrated control module Length adjustment motor (below left front seat cushion) Length adjustment motor (below right front seat cushion) Maxi fuse 40a Passenger's electrically adjustable seat switch Rear electrical center (left side of luggage compartment) Red Slope adjustment motor (below left front seat cushion) Slope adjustment motor (below right front seat cushion)
POWER TOP/SUNROOF Convertible Top Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Convertible Top Wiring Diagram for Saab 9-3 Aero 2008: 32 (near soft top control module) g48 C30-90 C31-90 C83 C91 Computer data lines system Convertible soft top switch First bow locked position sensor (in center of first bow) First bow ready to lock position sensor (at top left lock of windshield) G40 (behind left side of dash) Hot at all times Interior lights system Left sixth bow locked position sensor (on left side of sixth bow) Left soft top cover locked position sensor (on left convertible top hinge) Ls1-12 Maxi fuse 5 40a Nca Panel switch Pnk Rear electrical center (left side of luggage compt) Red Right sixth bow locked position sensor (on right side of sixth bow) Right soft top cover locked position sensor (on right convertible top hinge) Sixth bow raised position sensor (on hydraulic cylinder of sixth bow) Soft top hydraulic pump motor (in hydraulic unit by right rear wheel housing) Soft top open cover position sensor Soft top open position sensor Soft top solenoid valve 1 (in hydraulic unit by right rear wheel housing (green connector)) Soft top solenoid valve 3 (in hydraulic unit by right rear wheel housing (orange connector)) Soft top storage closed position sensor Soft top storage down position sensor Stc soft top control module (on right rear wheel housing) Sunroof Wiring Diagram, with Pinch Protection for Saab 9-3 Aero 2008 List of elements for Sunroof Wiring Diagram, with Pinch Protection for Saab 9-3 Aero 2008: 22 (wagon: in luggage compt on rear left luggage compt floor support) (sedan: in luggage compt, below left taillight) g3 C10 C11 C12 C15 C30-1 C31-5 Column integration module Computer data lines system Driver door control module (in driver's door) Electrically operated sunroof switch Fuse 18 15a Hot at all times Ls1-1 Ls1-3 Ls1-4 R-a R-b Rear electrical center (left side of luggage compt) Red Sunroof module Sunroof motor Sunroof Wiring Diagram, without Pinch Protection for Saab 9-3 Aero 2008 List of elements for Sunroof Wiring Diagram, without Pinch Protection for Saab 9-3 Aero 2008: 19 C10 C11 C12 C15 C30-1 C31-5 Electrically operated sunroof switch Fuse 17 7.5a Fuse 18 15a G3 (wagon: in luggage compt on rear left luggage compt floor support) (sedan: in luggage compt, below left taillight) Hot at all times Hot in on or start Late production Nca R-b Rear electrical center (left side of luggage compt) Red Sunroof module Sunroof motor
POWER WINDOWS Power Windows Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Power Windows Wiring Diagram for Saab 9-3 Aero 2008: 60 (in driver's door) left front door control module (in left rear door) left rear door control module (or c10-2) (or c10-3) (or c24-2) (or c24-3) (or c27-2) (or c27-3) (or c30-24) (or c30-25) (or c30-26) (or c30-27) (or c30-34) (or c30-36) (or c31-26) (or c31-27) (or c9-2) B1-a C1-1 C10 C10-1 C11 C11-1 C16 C16-1 C160-1 C24 C25 C26 C27 C30-21 C30-22 C31-21 C31-24 C31-25 C5-1 C8-1 Computer data lines system Convertible Fuse 30a Fuse 7.5a G33p (below left "a" pillar) G33s (below left "a" pillar) G34p (behind right kick panel) G34s (behind right kick panel) Hot at all times Instrument panel electrical center (on left side of dash) Left front electrically operated window lift motor (in left front door) Left rear electric window lift motor (in left rear door) Ls1-1 P30-1 P30-2 P30-3 P31-5 Rear electrical center (left side of luggage compt) Right front door control module (in right front door) Right front electrically operated window lift motor (in right front door) Right rear door control module (in right rear door) Right rear electric window lift motor (in right rear door) Sedan & wagon
RADIO Radio Wiring Diagram, with Navigation, with Bass Speaker (1 of 3) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, with Navigation, with Bass Speaker (1 of 3) for Saab 9-3 Aero 2008: 82 (in instrument space, right of knee member) g41 (or a21-15) (or a21-7) (or a22-15) (or a22-5) (or a22-7) (or ek303-1) (or t30-10) (or t30-11) (or t30-14) (or t31-10) (or t31-11) (or t31-9) (or t37-18) (or t37-21) (or t37-7) (or t37-9) A21-5 A30 A31 A32 A33 A34 Antenna Antenna ground filter (on ground cable between left side of rear window & grounding point) Anti-lock brakes system Audio/navigation unit B1-a B1-b Computer data lines system Convertible Ek200 Fuse 30a Fuse 7.5a G14 (under left front seat) G49 (in "c" pillar near left side of rear window) Gps antenna signal branch connector Hot at all times K14 K16 K16b Left rear radio antenna amplifier Left rear window radio antenna Ls29-2 Ls29-4 Ls29-6 Nca Onstar antenna R20-2 Radio antenna Radio antenna amplifier (at right "c" pillar) Radio converting connector Rear electrical center (left side of luggage compt) Red Right rear radio antenna amplifier Right rear window radio antenna Satellite radio antenna Satellite radio receiver Sedan T30-1 T30-15 T30-9 T31 T31-16 T31-9 T40 T41 T42 T43 T44 T45 T46 T47 T48 T49-1 T50-1 T50-2 Tmc radio receiver W/ tmc W/o tmc Wagon Window radio antenna Radio Wiring Diagram, with Navigation, with Bass Speaker (2 of 3) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, with Navigation, with Bass Speaker (2 of 3) for Saab 9-3 Aero 2008: 26 (or a3) A21 A22 A3-1 Convertible Ek211 K12 K16b Left mobile phone microphone Mobile phone connection Mobile phone microphone Nca Onstar Onstar control module (wagon: under luggage compt floor in front of subwoofer) (except wagon: under parcel shelf) Red Sedan & wagon T50-1 T50-2 Tel 1 Telephone signal converter Uhp Uhp unit W/ onstar W/ uhp/tel 1 W/o onstar W/o uhp/tel 1 Radio Wiring Diagram, with Navigation, with Bass Speaker (3 of 3) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, with Navigation, with Bass Speaker (3 of 3) for Saab 9-3 Aero 2008: 44 Bass speaker amplifier Column integration module Computer data lines system Convertible Fuse 20a G14 (under left front seat) G47a G47b Hot at all times Instrument panel electrical center (on left side of dash) K/l K12 K25 Ls1-3 Ls1-4 Nca P31 Red Seek back Seek down Seek fwd Steering wheel controls Subwoofer T15-1 T16-1 T17-1 T18-1 T30-8 T30-9 T31-7 T31-8 T40-2 T41-2 T42-2 T43-2 T44-2 T45-2 T46-2 T47-2 T48-2 T49-2 Vol down Vol up Wagon Radio Wiring Diagram, with Navigation, with Bose (1 of 4) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, with Navigation, with Bose (1 of 4) for Saab 9-3 Aero 2008: 82 (in instrument space, right of knee member) g41 (or a21-15) (or a21-7) (or a22-15) (or a22-5) (or a22-7) (or ek303-1) (or t30-10) (or t30-11) (or t30-14) (or t31-10) (or t31-11) (or t31-9) (or t37-18) (or t37-21) (or t37-7) (or t37-9) A21-5 A30 A31 A32 A33 A34 Antenna Antenna ground filter (on ground cable between left side of rear window & grounding point) Anti-lock brakes system Audio/navigation unit B1-a B1-b Computer data lines system Convertible Ek200 Fuse 30a Fuse 7.5a G14 (under left front seat) G49 (in "c" pillar near left side of rear window) Gps antenna signal branch connector Hot at all times K14 K16 K16b Left rear radio antenna amplifier Left rear window radio antenna Ls29-2 Ls29-4 Ls29-6 Nca Onstar antenna R20-2 Radio antenna Radio antenna amplifier (at right "c" pillar) Radio converting connector Rear electrical center (left side of luggage compt) Red Right rear radio antenna amplifier Right rear window radio antenna Satellite radio antenna Satellite radio receiver Sedan T30-1 T30-15 T30-9 T31 T31-16 T31-9 T40 T41 T42 T43 T44 T45 T46 T47 T48 T49-1 T50-1 T50-2 Tmc radio receiver W/ tmc W/o tmc Wagon Window radio antenna Radio Wiring Diagram, with Navigation, with Bose (2 of 4) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, with Navigation, with Bose (2 of 4) for Saab 9-3 Aero 2008: 26 (or a3) A21 A22 A3-1 Convertible Ek211 K12 K16b Left mobile phone microphone Mobile phone connection Mobile phone microphone Nca Onstar Onstar control module (wagon: under luggage compt floor in front of subwoofer) (except wagon: under parcel shelf) Red Sedan & wagon T50-1 T50-2 Tel 1 Telephone signal converter Uhp Uhp unit W/ onstar W/ uhp/tel 1 W/o onstar W/o uhp/tel 1 Radio Wiring Diagram, with Navigation, with Bose (3 of 4) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, with Navigation, with Bose (3 of 4) for Saab 9-3 Aero 2008: 59 (under left front seat) g14 A10 A11 A12 B10 B11 B12 B14 Centerpoint surround system amplifier Column integration module Computer data lines system Front speaker amplifier Fuse 20a G47a G47b Hot at all times K/l K24 K25 Left rear speaker Left rear woofer speaker Ls1-3 Ls1-4 Nca P31 Rear speaker amplifier Rear speaker amplifier (left rear corner of luggage compt) Red Right rear speaker Right rear woofer speaker Sedan Seek back Seek down Seek fwd Steering wheel controls T1-1 T15 T16 T17-1 T18-1 T2-1 T3-1 T30-7 T31-7 T4-1 T40-2 T41-2 T42-2 T43-2 T44-2 T45-2 T46-2 T47-2 T48-2 T49-2 Underhood electrical center (left side of engine bay) Vol down Vol up Wagon Radio Wiring Diagram, with Navigation, with Bose (4 of 4) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, with Navigation, with Bose (4 of 4) for Saab 9-3 Aero 2008: 78 (or t15-2) (or t16-2) (or t17-2) (or t18-2) (or t31-19) t31-10 Center dashboard speaker Centerpoint surround system amplifier Front speaker amplifier (under driver seat) G14 (under left front seat) K16a K16b Late production Left dashboard speaker Left front door speaker Left rear door speaker Left rear woofer speaker Red Right dashboard speaker Right front door speaker Right rear door speaker Right rear woofer speaker Sedan Subwoofer T1-3 (or t3-3) T13-1 T13-2 T14-1 T14-2 T15 T16 T17 T18 T2-3 T20-1 T20-2 T21-1 T21-2 T22-1 T22-2 T23-1 T23-2 T24 T25 T26 T27 T30-18 T30-6 T31-18 T31-6 T40-1 T40-3 T41-1 T41-3 T42-1 T42-3 T43-1 T43-3 T44-1 T44-3 T45-1 T45-3 T46-1 T46-3 T47-1 T47-3 T48-1 T48-3 T49-1 T49-3 T5-1 T5-2 T6-1 T6-2 T7-1 T7-2 T8-1 T8-2 Wagon Radio Wiring Diagram, with Navigation, without Bass & Bose Speaker (1 of 3) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, with Navigation, without Bass & Bose Speaker (1 of 3) for Saab 9-3 Aero 2008: 82 (in instrument space, right of knee member) g41 (or a21-15) (or a21-7) (or a22-15) (or a22-5) (or a22-7) (or ek303-1) (or t30-10) (or t30-11) (or t30-14) (or t31-10) (or t31-11) (or t31-9) (or t37-18) (or t37-21) (or t37-7) (or t37-9) A21-5 A30 A31 A32 A33 A34 Antenna Antenna ground filter (on ground cable between left side of rear window & grounding point) Anti-lock brakes system Audio/navigation unit B1-a B1-b Computer data lines system Convertible Ek200 Fuse 30a Fuse 7.5a G14 (under left front seat) G49 (in "c" pillar near left side of rear window) Gps antenna signal branch connector Hot at all times K14 K16 K16b Left rear radio antenna amplifier Left rear window radio antenna Ls29-2 Ls29-4 Ls29-6 Nca Onstar antenna R20-2 Radio antenna Radio antenna amplifier (at right "c" pillar) Radio converting connector Rear electrical center (left side of luggage compt) Red Right rear radio antenna amplifier Right rear window radio antenna Satellite radio antenna Satellite radio receiver Sedan T30-1 T30-15 T30-9 T31 T31-16 T31-9 T40 T41 T42 T43 T44 T45 T46 T47 T48 T49-1 T50-1 T50-2 Tmc radio receiver W/ tmc W/o tmc Wagon Window radio antenna Radio Wiring Diagram, with Navigation, without Bass & Bose Speaker (2 of 3) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, with Navigation, without Bass & Bose Speaker (2 of 3) for Saab 9-3 Aero 2008: 26 (or a3) A21 A22 A3-1 Convertible Ek211 K12 K16b Left mobile phone microphone Mobile phone connection Mobile phone microphone Nca Onstar Onstar control module (wagon: under luggage compt floor in front of subwoofer) (except wagon: under parcel shelf) Red Sedan & wagon T50-1 T50-2 Tel 1 Telephone signal converter Uhp Uhp unit W/ onstar W/ uhp/tel 1 W/o onstar W/o uhp/tel 1 Radio Wiring Diagram, with Navigation, without Bass & Bose Speaker (3 of 3) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, with Navigation, without Bass & Bose Speaker (3 of 3) for Saab 9-3 Aero 2008: 55 B14 Center dashboard speaker Column integration module Computer data lines system Fuse 20a G14 (under left front seat) G47a G47b Hot at all times K/l K12 K20 K25 Left dashboard speaker Left front door speaker Left rear speaker Ls1-3 Ls1-4 Nca P31 Right dashboard speaker Right front door speaker Right rear speaker Seek back Seek down Seek fwd Speaker amplifier Steering wheel controls T1-2 T13 T14 T2-2 T20 T21 T22 T23 T3-2 T30-2 T30-3 T31-2 T31-3 T4-2 T40 T41 T42 T43 T44 T45 T46 T47 T48 T49 Underhood electrical center (left side of engine bay) Vol down Vol up Radio Wiring Diagram, without Navigation, Amplifier, Bose & Bass Speaker for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, without Navigation, Amplifier, Bose & Bass Speaker for Saab 9-3 Aero 2008: 87 (not used) (or a20) (or a21) (or a21-6) (or a22) (or a22-6) (or nca) (or t30-10) (or t30-11) (or t31-10) (or t31-11) A20-4 A21 A21-4 A22 A22-4 A3(or a3-1) A30 A31 A32 A33 A34 Antenna Antenna ground filter (on ground cable between left side of rear window & grounding point) B1-a B1-b Column integration module Computer data lines system Convertible Fuse 30a Fuse 7.5a G14 (under left front seat) G41 (in instrument space, right of knee member) G47a G47b G49 (in "c" pillar near left side of rear window) Hot at all times K/l K12 K14 K16 K25 Left dashboard speaker Left rear radio antenna amplifier Left rear speaker Left rear window radio antenna Ls1-3 Ls1-4 Ls29-2 Ls29-4 Main radio unit Mobile phone connection Nca Onstar Onstar control module (wagon: under luggage compt floor in front of subwoofer) (except wagon: under parcel shelf) P31 Radio antenna Radio antenna amplifier (at right "c" pillar) Radio converting connector Rear electrical center (left side of luggage compt) Red Right dashboard speaker Right rear radio antenna amplifier Right rear speaker Right rear window radio antenna Satellite radio antenna Satellite radio receiver Sedan Seek back Seek down Seek fwd Steering wheel controls T16-1 T17-1 T18-1 T19-1 T30-1 T30-9 T31 T31-9 Tel 1 Uhp Uhp unit Vol down Vol up Wagon Window radio antenna Radio Wiring Diagram, without Navigation, with Amplifier (1 of 2) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, without Navigation, with Amplifier (1 of 2) for Saab 9-3 Aero 2008: 80 "c" pillar) (not used) (or a20) (or a21) (or a21-6) (or a22) (or a22-6) (or nca) (or t30-10) (or t30-11) (or t31-10) (or t31-11) A20-4 A21 A21-4 A22 A22-4 A3(or a3-1) A30 A31 A32 A33 A34 Amplifier Amplifier (at right Antenna Antenna ground filter (on ground cable between left side of rear window & grounding point) B1-a B1-b Computer data lines system Convertible Converting connector Ek200 Fuse 30a Fuse 7.5a G14 (under left front seat) G41 (in instrument space, right of knee member) G49 (in "c" pillar near left side of rear window) Hot at all times K12 K14 K16 Left rear Left rear window radio antenna Ls29-2 Ls29-4 Main radio unit Mobile phone connection Nca Onstar Onstar control module (wagon: under luggage compt floor in front of subwoofer) (except wagon: under parcel shelf) Radio Radio antenna Radio antenna amplifier (at right "c" pillar) Rear electrical center (left side of luggage compt) Red Right rear Satellite radio antenna Satellite radio receiver Sedan T30-1 T30-9 T31 T31-9 T40 T41 T42 T43 T44 T45 T46 T47 T48 T49 Tel 1 Uhp Uhp unit Wagon Window Window radio antenna Radio Wiring Diagram, without Navigation, with Amplifier (2 of 2) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, without Navigation, with Amplifier (2 of 2) for Saab 9-3 Aero 2008: 55 B14 Center dashboard speaker Column integration module Computer data lines system Fuse 20a G14 (under left front seat) G47a G47b Hot at all times K/l K12 K20 K25 Left dashboard speaker Left front door speaker Left rear speaker Ls1-3 Ls1-4 Nca P31 Right dashboard speaker Right front door speaker Right rear speaker Seek back Seek down Seek fwd Speaker amplifier Steering wheel controls T1-2 T13 T14 T2-2 T20 T21 T22 T23 T3-2 T30-2 T30-3 T31-2 T31-3 T4-2 T40 T41 T42 T43 T44 T45 T46 T47 T48 T49 Underhood electrical center (left side of engine bay) Vol down Vol up Radio Wiring Diagram, without Navigation, with Bass Speaker (1 of 2) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, without Navigation, with Bass Speaker (1 of 2) for Saab 9-3 Aero 2008: 72 (not used) (or a20) (or a21) (or a21-6) (or a22) (or a22-6) (or nca) (or t30-10) (or t30-11) (or t31-10) (or t31-11) A20-4 A21 A21-4 A22 A22-4 A3(or a3-1) A30 A31 A32 A33 A34 Antenna B1-a B1-b Computer data lines system Convertible Ek200 Fuse 30a Fuse 7.5a G14 (under left front seat) G41 (in instrument space, right of knee member) Hot at all times K12 K14 K16 Left rear radio antenna amplifier Left rear window radio antenna Ls29-2 Ls29-4 Main radio unit Mobile phone connection Nca Onstar Onstar control module (wagon: under luggage compt floor in front of subwoofer) (except wagon: under parcel shelf) Radio antenna Radio antenna amplifier (at right "c" pillar) Radio converting connector Rear electrical center (left side of luggage compt) Red Right rear radio antenna amplifier Right rear window radio antenna Satellite radio antenna Satellite radio receiver Sedan T30-1 T30-9 T31 T31-9 T40 T41 T42 T43 T44 T45 T46 T47 T48 T49 Uhp Uhp unit Wagon Radio Wiring Diagram, without Navigation, with Bass Speaker (2 of 2) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, without Navigation, with Bass Speaker (2 of 2) for Saab 9-3 Aero 2008: 49 Antenna ground filter (on ground cable between left side of rear window & grounding point) Bass speaker amplifier Column integration module Computer data lines system Convertible Fuse 20a G14 (under left front seat) G47a G47b G49 (in "c" pillar near left side of rear window) Hot at all times Instrument panel electrical center (on left side of dash) K/l K12 K25 Ls1-3 Ls1-4 Nca P31 Radio antenna amplifier (at right "c" pillar) Red Sedan Seek back Seek down Seek fwd Steering wheel controls Subwoofer T15-1 T16-1 T17-1 T18-1 T30-8 T30-9 T31-7 T31-8 T40-2 T41-2 T42-2 T43-2 T44-2 T45-2 T46-2 T47-2 T48-2 T49-2 Vol down Vol up Wagon Window radio antenna Radio Wiring Diagram, without Navigation, with Bose (1 of 3) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, without Navigation, with Bose (1 of 3) for Saab 9-3 Aero 2008: 75 (not used) (or a20) (or a21) (or a21-6) (or a22) (or a22-6) (or nca) (or t30-10) (or t30-11) (or t31-10) (or t31-11) A20-4 A21 A21-4 A22 A22-4 A3(or a3-1) A30 A31 A32 A33 A34 Antenna Antenna ground filter (on ground cable between left side of rear window & grounding point) B1-a B1-b Computer data lines system Convertible Ek200 Fuse 30a Fuse 7.5a G14 (under left front seat) G41 (in instrument space, right of knee member) G49 (in "c" pillar near left side of rear window) Hot at all times K12 K14 K16 Left rear radio antenna amplifier Left rear window radio antenna Ls29-2 Ls29-4 Main radio unit Mobile phone connection Nca Onstar Onstar control module (wagon: under luggage compt floor in front of subwoofer) (except wagon: under parcel shelf) Radio antenna Radio antenna amplifier (at right "c" pillar) Radio converting connector Rear electrical center (left side of luggage compt) Red Right rear radio antenna amplifier Right rear window radio antenna Satellite radio antenna Satellite radio receiver Sedan T30-1 T30-9 T31 T31-9 T40 T41 T42 T43 T44 T45 T46 T47 T48 T49 Uhp Uhp unit Wagon Window radio antenna Radio Wiring Diagram, without Navigation, with Bose (2 of 3) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, without Navigation, with Bose (2 of 3) for Saab 9-3 Aero 2008: 59 (under left front seat) g14 A10 A11 A12 B10 B11 B12 B14 Centerpoint surround system amplifier Column integration module Computer data lines system Front speaker amplifier Fuse 20a G47a G47b Hot at all times K/l K24 K25 Left rear speaker Left rear woofer speaker Ls1-3 Ls1-4 Nca P31 Rear speaker amplifier Rear speaker amplifier (left rear corner of luggage compt) Red Right rear speaker Right rear woofer speaker Sedan Seek back Seek down Seek fwd Steering wheel controls T1-1 T15 T16 T17-1 T18-1 T2-1 T3-1 T30-7 T31-7 T4-1 T40-2 T41-2 T42-2 T43-2 T44-2 T45-2 T46-2 T47-2 T48-2 T49-2 Underhood electrical center (left side of engine bay) Vol down Vol up Wagon Radio Wiring Diagram, without Navigation, with Bose (3 of 3) for Saab 9-3 Aero 2008 List of elements for Radio Wiring Diagram, without Navigation, with Bose (3 of 3) for Saab 9-3 Aero 2008: 78 (or t15-2) (or t16-2) (or t17-2) (or t18-2) (or t31-19) t31-10 Center dashboard speaker Centerpoint surround system amplifier Front speaker amplifier (under driver seat) G14 (under left front seat) K16a K16b Late production Left dashboard speaker Left front door speaker Left rear door speaker Left rear woofer speaker Red Right dashboard speaker Right front door speaker Right rear door speaker Right rear woofer speaker Sedan Subwoofer T1-3 (or t3-3) T13-1 T13-2 T14-1 T14-2 T15 T16 T17 T18 T2-3 T20-1 T20-2 T21-1 T21-2 T22-1 T22-2 T23-1 T23-2 T24 T25 T26 T27 T30-18 T30-6 T31-18 T31-6 T40-1 T40-3 T41-1 T41-3 T42-1 T42-3 T43-1 T43-3 T44-1 T44-3 T45-1 T45-3 T46-1 T46-3 T47-1 T47-3 T48-1 T48-3 T49-1 T49-3 T5-1 T5-2 T6-1 T6-2 T7-1 T7-2 T8-1 T8-2 Wagon
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Shift Interlock Wiring Diagram for Saab 9-3 Aero 2008: 36 (5 speed a/t) (6 speed a/t) 2.0l turbo 2.8l turbo 5 speed a/t 6 speed a/t Brake light switch (above brake pedal, on bracket) Computer data lines system E65 Fuse 7.5a G22 G30-1 G31-1 G43 (behind right center of dash) Hot at all times Hs1 Hs1-3 Hs1-4 Hs2 Hs2-3 Hs2-4 Instrument panel electrical center (on left side of dash) K16 K38a Ls1-11 Motronic control module (rear of engine compt) Nca Selector lever position indicator illumination lamp Selector lever shift lock solenoid (in gear selector unit) Shift lever module (slm) Transmission control module (on bracket between battery & engine) Trionic control module (right front of engine compt) X1-3 X1-4 X2-3 X2-4
STARTING/CHARGING
2.0L TURBO 2.0L Turbo, Charging Wiring Diagram for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Charging Wiring Diagram for Saab 9-3 Aero 2008: 10 (or nca) B16 Battery G2 (on side of left-hand structural member on connector console) G25 (on transmission) Generator Power distribution system Red Starter motor Trionic engine control module (front of engine) 2.0L Turbo, Starting Wiring Diagram, A/T for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Starting Wiring Diagram, A/T for Saab 9-3 Aero 2008: 29 (or nca) +50 relay B20 Battery Charging circuit Column integration module Computer data lines system Fuse 10a Fuse 15a Fuse 5a G2 (on side of left-hand structural member on connector console) G25 (on transmission) G40 (behind left side of dash) Hot at all times Hot in run or start Ignition switch module Instrument panel electrical center (on left side of dash) M17 M21 M27 M28 Maxi fuse 40a Power distribution system Red Starter motor Steering column lock unit Transmission range switch (on transmission) Trionic control module switch a (front of engine) Underhood electrical center (left side of engine compt) 2.0L Turbo, Starting Wiring Diagram, M/T for Saab 9-3 Aero 2008 List of elements for 2.0L Turbo, Starting Wiring Diagram, M/T for Saab 9-3 Aero 2008: 28 (or nca) +50 relay Battery Charging circuit Clutch immobilizer switch (on bulkhead, near clutch pedal) Column integration module Computer data lines system Fuse 10a Fuse 15a Fuse 5a G2 (on side of left-hand structural member on connector console) G25 (on transmission) G40 (behind left side of dash) Hot at all times Hot in run or start Ignition switch module Instrument panel electrical center (on left side of dash) M17 M21 M27 M28 Maxi fuse 40a Power distribution system Red Starter motor Steering column lock unit Trionic control module switch a (front of engine) Underhood electrical center (left side of engine compt)
2.8L TURBO 2.8L Turbo, Charging Wiring Diagram for Saab 9-3 Aero 2008 List of elements for 2.8L Turbo, Charging Wiring Diagram for Saab 9-3 Aero 2008: 21 (info not available) A36 A43 Air bag control module (under floor console, behind gear selector) Battery Battery disconnector Early production Fuse 4 30a G2 (on side of lh structural member near connector console) G25 (on left side of transmission) G33s (below left "a" pillar) Generator Hot in run or start K75 Late production Motronic engine control module (rear of engine compt) Nca Nca) (or red Red Starter motor Underhood electrical center (uec) (left side of engine compt) 2.8L Turbo, Starting Wiring Diagram, A/T for Saab 9-3 Aero 2008 List of elements for 2.8L Turbo, Starting Wiring Diagram, A/T for Saab 9-3 Aero 2008: 30 (or nca) red +50 relay Battery Battery disconnector Charging circuit Column integration module Computer data lines system Early production Fuse 15a Fuse 5a G2 (on side of left-hand structural member near connector console) G25 (on left side of transmission) G40 (behind left side of dash) Hot at all times Ignition switch module Instrument panel electrical center (on left side of dash) K16 Late production M17 M21 M22 M28 Maxi fuse 40a Motronic control module switch b Nca Red Starter motor Steering column lock unit Tcm (transmission control module) (on transmission casing) Underhood electrical center (left side of engine compt) 2.8L Turbo, Starting Wiring Diagram, M/T for Saab 9-3 Aero 2008 List of elements for 2.8L Turbo, Starting Wiring Diagram, M/T for Saab 9-3 Aero 2008: 31 (or nca) red +50 relay Battery Battery disconnector Charging circuit Clutch immobilizer switch (on bulkhead, near clutch pedal) Column integration module Computer data lines system Early production Fuse 10a Fuse 15a Fuse 5a G2 (on side of left-hand structural member near connector console) G25 (on left side of transmission) G40 (behind left side of dash) Hot at all times Hot in run or start Ignition switch module Instrument panel electrical center (on left side of dash) Late production M17 M21 M27 M28 Maxi fuse 40a Motronic control module switch b Nca Red Starter motor Steering column lock unit Underhood electrical center (left side of engine compt)
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram, Convertible (1 of 2) for Saab 9-3 Aero 2008 List of elements for Supplemental Restraints Wiring Diagram, Convertible (1 of 2) for Saab 9-3 Aero 2008: 63 (in passenger seat cushion) (on transmission tunnel, between seats) g4 (under driver's seat cushion) pps control module Air bag control module (under floor console, behind gear selector) B41 Body Computer data Computer data lines system Control Cushion sensor Driver air bag (in steering wheel) Driver seat belt tensioner (on driver "b" pillar, behind trim) Driver side rear seat belt tensioner (under parcel shelf) Driver side roll bar activation unit Front passenger Front passenger occupied seat cushion pressure sensor Front passenger seat belt force sensor (in seat belt floor anchorage bracket) Fuse 7.5a G4 (on transmission tunnel, between seats) Hot at all times Hot in run or start I31 I40 Ignition switch module Instrument panel electrical center (on left side J84 K25 K30 Lines system Ls1-15 Ls1-5 Ls1-8 Lsi-9 Module Nca Occupied seat Of dash) Off On & start output P15-43 P30-12 Panel switch Passenger air bag (behind right side of dash) Passenger air bag ind Passenger seat belt tensioner (on passenger "b" pillar, behind trim) Passenger side rear seat belt tensioner (under parcel shelf) Passenger side roll bar activation unit Red S31-1 S31-7 S48 S49 S50 S53 S60-1 S61-1 S62-1 S63-1 S64 S65 S66 S67 Steering column assembly module Supplemental Restraints Wiring Diagram, Convertible (2 of 2) for Saab 9-3 Aero 2008 List of elements for Supplemental Restraints Wiring Diagram, Convertible (2 of 2) for Saab 9-3 Aero 2008: 49 (in driver's seat) driver seat position sensor (in passenger's seat) passenger seat position sensor (on left side of front bumper) left front impact sensor (on lower edge of driver's side "b" pillar) left front side impact sensor (on lower edge of passenger's side "b" pillar) right front side impact sensor (on right side of front bumper) right front impact sensor Air bag control module (under floor console, behind gear selector) Battery disconnect switch Driver seat belt contact (in driver's seat belt buckle) Driver side impact sensor K75 Left rear side impact sensor (at base of left "c" pillar near lower edge of rear seat) Nca Passenger seat belt contact (in passenger's seat belt buckle) Passenger side impact sensor Right rear side impact sensor (at base of right "c" pillar near lower edge of rear seat) S10-1 S11-1 S12-1 S13-1 S14-1 S15 S16 S17-1 S18-1 S19-1 S20-1 S21 S22 S23 S24 S25-1 S26-1 S31 S32 S35-1 S36-1 S37 S38 S39 S40 S44 S45 S46 S47 S51 S52 S53 S9-1 Supplemental Restraints Wiring Diagram, Sedan (1 of 2) for Saab 9-3 Aero 2008 List of elements for Supplemental Restraints Wiring Diagram, Sedan (1 of 2) for Saab 9-3 Aero 2008: 63 (in passenger seat cushion) (on transmission tunnel, between seats) g4 (under driver's seat cushion) pps control module Air bag control module (under floor console, behind gear selector) B41 Body Computer data Computer data lines system Control Cushion sensor Driver air bag (in steering wheel) Driver inflatable curtain Driver seat belt tensioner (on driver "b" pillar, behind trim) Driver side rear seat belt tensioner (under parcel shelf) Front passenger Front passenger occupied seat cushion pressure sensor Front passenger seat belt force sensor (in seat belt floor anchorage bracket) Fuse 7.5a G4 (on transmission tunnel, between seats) Hot at all times Hot in run or start I31 I40 Ignition switch module Instrument panel electrical center (on left side J84 K25 K30 Lines system Ls1-15 Ls1-8 Lsi-5 Lsi-9 Module Nca Occupied seat Of dash) Off On & start output P15-43 P30-12 Panel switch Passenger air bag (behind right side of dash) Passenger air bag ind Passenger inflatable curtain Passenger seat belt tensioner (on passenger "b" pillar, behind trim) Passenger side rear seat belt tensioner (under parcel shelf) Red S31-1 S31-7 S48 S49 S50 S53 S60-1 S61-1 S62-1 S63-1 S64 S65 S66 S67 Steering column assembly module Supplemental Restraints Wiring Diagram, Sedan (2 of 2) for Saab 9-3 Aero 2008 List of elements for Supplemental Restraints Wiring Diagram, Sedan (2 of 2) for Saab 9-3 Aero 2008: 53 (in driver's seat) driver seat position sensor (in passenger's seat) passenger seat position sensor (on left side of front bumper) left front impact sensor (on lower edge of driver's side "b" pillar) left front side impact sensor (on lower edge of passenger's side "b" pillar) right front side impact sensor (on right side of front bumper) right front impact sensor (or s15-1) (or s16-1) (or s17-11) (or s18-11) Air bag control module (under floor console, behind gear selector) Battery disconnect switch Driver seat belt contact (in driver's seat belt buckle) Driver side impact sensor K75 Left rear side impact sensor (at base of left "c" pillar near lower edge of rear seat) Nca Passenger seat belt contact (in passenger's seat belt buckle) Passenger side impact sensor Right rear side impact sensor (at base of right "c" pillar near lower edge of rear seat) S10-1 S11-1 S12-1 S13-1 S14-1 S15 S16 S17-1 S18-1 S19-1 S20-1 S21 S22 S23 S24 S25-1 S26-1 S31 S32 S35-1 S36-1 S37 S38 S39 S40 S44 S45 S46 S47 S51 S52 S53 S9-1
TRANSMISSION A/T Wiring Diagram, 5 Speed A/T for Saab 9-3 Aero 2008 List of elements for A/T Wiring Diagram, 5 Speed A/T for Saab 9-3 Aero 2008: 41 B20 Column integration module Computer data lines system E15-50 E15-51 E30-8 E31-5 E31-6 Fuse 10a G22 G33t (below left "a" pillar) G47a Horn switch Hot at all times Hot in run or start Hs1 Hs1-3 Hs1-4 Hs2 Hs2-3 Hs2-4 Input shaft speed sensor (on transmission) K25 K38a K38b M25 Output shaft speed sensor (on transmission) Red Shift down Shift interlock system Shift up Sls Slt Slu Steering wheel switch unit Tcm control module (on bracket between battery & engine) Tcm solenoid valves (on transmission casing) Transmission fluid temperature sensor (on transmission case) Transmission range switch (on transmission) Trionic control module (front of engine) Underhood electrical center (uec) (left side of engine bay) A/T Wiring Diagram, 6 Speed A/T for Saab 9-3 Aero 2008 List of elements for A/T Wiring Diagram, 6 Speed A/T for Saab 9-3 Aero 2008: 55 (below left "a" pillar) g33t (or hs1-2) + 50 relay Column integration module Computer data lines system E74-1 E75 Fuse 10a G47a Horn switch Hot at all times Hot in run or start Hs1 Hs1-3 Hs2 (or hs2-1) Hs2-3 Input shaft speed sensor (on transmission) K16 K22 K25 M17 M21 M22 M25 M28 Maxi fuse 40a Motronic control module (rear of engine compt) Nca Output shaft speed sensor (on transmission) R15 R20 R30 R31 Red Shift down Shift interlock system Shift up Slb Slc1 Slc2 Slc3 Slt Slu Sol1 Sol2 Starting/ charging system Steering wheel switch unit Tcm control module (on bracket between battery & engine) Tcm solenoid valves (on transmission casing) Transmission fluid temperature sensor (on transmission case) Underhood electrical center (uec) (left side of engine bay) X1-3 X1-4 X2-3 X2-4 AWD Wiring Diagram for Saab 9-3 Aero 2008 List of elements for AWD Wiring Diagram for Saab 9-3 Aero 2008: 20 All-wheel drive control module B1-a B1-d Computer data lines system E15-40 E30-40 E31-40 E31-41 Fuse Fuse 7.5a G34p G34s Hot at all times Hot in on or start Hs1-14 Hs2-14 Hydraulic connection engine K12 Limited slip differential clutch solenoid valve Rear electrical center (left side of luggage compt)
TRUNK, TAILGATE, FUEL DOOR Trunk & Fuel Door Release Wiring Diagram, 5 Door for Saab 9-3 Aero 2008 List of elements for Trunk & Fuel Door Release Wiring Diagram, 5 Door for Saab 9-3 Aero 2008: 37 A20 A32 B2-a B40 B41 B58 B78 Body control module Boot lid central locking system module (center rear of luggage compt) Boot lid handle module Boot lid lock microswitch Boot lid switch C10 C20 C70 C71 C72 C75 Central locking system motor Computer data lines system Driver door control module (in driver's door) Filler flap solenoid (near fuel tank filler flap in luggage compt) Fuse 26 30a G29 (in luggage compt, below right taillight) G33s (below left "a" pillar) Hot at all times Integrated control module Ls1-1 Ls1-4 (or ls1-14) Ls1-5 Ls1-5 (or ls1-15) Ls1-9 R-a R-b Rear electrical center (left side of luggage compt) T-c T-d Trunk & Fuel Door Release Wiring Diagram, Except 5 Door for Saab 9-3 Aero 2008 List of elements for Trunk & Fuel Door Release Wiring Diagram, Except 5 Door for Saab 9-3 Aero 2008: 44 (in luggage compt below left taillight) g3 A20 A32 B1-a B2-a B2-b B40 B41 B58 B78 Body control module Boot lid central locking system module (center rear of luggage compt) Boot lid central locking system motor Boot lid handle module Boot lid lock microswitch Boot lid opening motor relay Boot lid switch C10 C20 C70 C71 C72 C75 Computer data lines system Convertible Driver door control module (in driver's door) Filler flap solenoid (near fuel tank filler flap in luggage compt) G29 (in luggage compt, below right taillight) G33s (below left "a" pillar) Hot at all times Integrated control module Ls1-1 Ls1-4 (or ls1-14) Ls1-5 Ls1-5 (or ls1-15) Ls1-9 R-a R-b Rear electrical center (left side of luggage compt) Sedan T-a T-b T-c T-d
WARNING SYSTEMS Backrest Lock Indication Wiring Diagram, Convertible for Saab 9-3 Aero 2008 List of elements for Backrest Lock Indication Wiring Diagram, Convertible for Saab 9-3 Aero 2008: 24 (behind right kick panel) g34p (outboard side of right front seats) right front seat upright position backrest locked microswitch B2-a C10 C14 C15 Computer data lines system Fuse 26 30a Fuse 4 10a G33p (below left "a" pillar) Hot at all times I30-3 Instrument panel electrical center (on left side of dash) Integrated control module Left front seat upright position backrest locked microswitch (outboard side of left front seats) Ls1-2 Ls1-3 Ls1-4 Ls1-5 Main instrument unit Nca R-a Rear electrical center (left side of luggage compt) T-b Backrest Lock Indication Wiring Diagram, Sedan for Saab 9-3 Aero 2008 List of elements for Backrest Lock Indication Wiring Diagram, Sedan for Saab 9-3 Aero 2008: 23 (in right rear backrest lock) right rear seat backrest locked microswitch B2-a C10 Computer data lines system Fuse 26 30a Fuse 4 10a G29 (in luggage compt below right taillight) Hot at all times I30-3 Instrument panel electrical center (on left side of dash) Integrated control module Left rear seat backrest locked microswitch (in left rear backrest lock) Ls1-2 Ls1-3 Ls1-4 Ls1-5 Main instrument unit Nca R-a Rear electrical center (left side of luggage compt) S10-2 S11-3 T-b Tire Pressure Monitoring Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Tire Pressure Monitoring Wiring Diagram for Saab 9-3 Aero 2008: 22 Computer data lines system Fuse Fuse 4 10a G3 (except wagon: in luggage compt, below left taillight) (wagon: in luggage compt on rear left luggage compt floor support) Hot at all times I30-3 Instrument panel electrical center (on left side of dash) Left front tire pressure sensor Left rear tire pressure sensor Ls1-2 Ls1-20 Ls1-3 Main instrument unit R-a R30-1 R31-1 Rear electrical center (left side of luggage compt) Red Right front tire pressure sensor Right rear tire pressure sensor Tire pressure monitoring ind Tire pressure monitoring module
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Front Wiper/Washer Wiring Diagram for Saab 9-3 Aero 2008: 50 (left side of engine bay) underhood electrical center (uec) (left side of luggage compt) rear electrical center 87a B2-a C10 Column integration module Computer data lines system F11 F14 F22 F27 F29 F30 F36 F50 Full/half speed windscreen wiper relay Fuse 15 30a Fuse 16 30a Fuse 17 30a Fuse 18 30a Fuse 22 30a Fuse 26 30a Fuse 7.5a G3 (convertible: in luggage compt below left light cluster) (sedan: in luggage compt, below left taillight) (wagon: in luggage compt on rear left luggage compt floor support) G30a (above left front wheel housing (front)) G30b (above left front wheel housing (rear)) G31 (above right front wheel housing) High pressure headlamp pump motor (on washer reservoir) High pressure headlamp washer fluid pump relay Hot at all times Hot in on or start Integrated control module Inter- mittent wiper rheostat Ls1 Ls1-15 Ls1-2 Ls1-3 Ls1-4 Ls1-4 (or ls1-14) Ls1-5 (or ls1-15) Nca R-a Rain sensor (on windshield near rearview mirror) V10 Washer fluid level switch (in washer fluid reservoir) Windscreen washer fluid pump motor (on washer fluid reservoir) Windscreen washer fluid pump relay Windscreen wiper motor (on right side of firewall) Windscreen wiper relay Windscreen wiper switch Rear Wiper/Washer Wiring Diagram for Saab 9-3 Aero 2008 List of elements for Rear Wiper/Washer Wiring Diagram for Saab 9-3 Aero 2008: 32 (center of hatch door) (5 door) rear window wiper motor (left side of engine bay) underhood electrical center (left side of luggage compt) rear electrical center 87a B2-a C10 Column integration module Computer data lines system F43 F50 Fuse 12 Fuse 14 15a G29 (in luggage compt below right taillight) G30b (above left front wheel housing (rear)) Hot at all times Hot in on or start Integrated control module Ls1 Ls1-15 Ls1-2 Ls1-3 Ls1-4 Ls1-4 (or ls1-14) Ls1-5 (or ls1-15) Nca R-a Rear b window wiper switch Rear window washer fluid pump motor (on washer fluid reservoir) Rear window washer fluid pump relay Rear window wiper relay T-a T-d
