ENGINE PERFORMANCE – Saab 9-3 Turbo4 2011 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L TURBO

2.0L Turbo, Engine Performance Wiring Diagram (1 of 4) for Saab 9-3 Turbo4 2011

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (1 of 4) for Saab 9-3 Turbo4 2011:

• (on bracket forward of starter motor)
• (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 accelerator 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
• E15-29
• E15-5
• E201-1
• E30-17
• E30-18
• E30-19
• E30-35
• E31-11
• E31-12
• E31-13
• E31-20
• E31-21
• E31-30
• E31-7
• E64
• E65
• E66
• E67
• E68
• E69
• E70
• E71
• E72
• E73-1
• E74-1
• E75
• E76-1
• E77
• E78-1
• E84
• E95
• Engine bay electrical center (left front of engine compt)
• Engine oil level switch (left side of oil pan)
• Ethanol content sensor
• Evap pressure sensor (on fuel tank by fuel pump)
• Fuel level sensor (4wd) (top left side of fuel tank)
• 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)
• H10-3
• H102-1
• H2-17
• H24-1
• H24-2
• H33-1
• H4-8
• Hot at all times
• Hot in on or start
• Hs1
• Hs2
• Ignition switch module
• Instrument panel electrical center
• K25
• M24
• Red
• Secondary air injection pump motor
• Starting/ charging system
• Starting/charging system
• Trionic engine control module (front of engine)
• X+ off & on output

2.0L Turbo, Engine Performance Wiring Diagram (2 of 4) for Saab 9-3 Turbo4 2011

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (2 of 4) for Saab 9-3 Turbo4 2011:

• Check engine ind
• Computer data lines system
• Engine control system main relay
• Evap canister purge valve (on hose to mass air flow sensor)
• Evap shut-off solenoid valve (top right side of fuel tank)
• Fuel injector (top of cylinder 1)
• Fuel injector (top of cylinder 2)
• Fuel injector (top of cylinder 3)
• Fuel injector (top of cylinder 4)
• Fuel level sensor
• Fuel pump module (convertible: under rear seat) (except convertible: under right seat)
• Fuel pump motor
• Fuel pump relay (at right kick panel)
• Fuse 2 20a
• Fuse 4 10a
• Fuse 4 30a
• G34p (right kick panel)
• G34s (behind right kick panel)
• G7 (above upper right engine control module attachment eye)
• H10-3
• H102-1
• H24-2
• H8-9
• Heated oxygen sensor relay
• Hot at all times
• Instrument panel electrical center
• Main fuse box (left front of engine compt)
• Main instrument unit
• Nca
• Red

2.0L Turbo, Engine Performance Wiring Diagram (3 of 4) for Saab 9-3 Turbo4 2011

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (3 of 4) for Saab 9-3 Turbo4 2011:

• 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
• Turbo by-pass solenoid valve (left side of engine)

2.0L Turbo, Engine Performance Wiring Diagram (4 of 4) for Saab 9-3 Turbo4 2011

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (4 of 4) for Saab 9-3 Turbo4 2011:

• (above starter motor) crankshaft position sensor
• (downstream of catalytic converter) rear heated oxygen sensor
• (or e128)
• (or e129)
• (or e20-1)
• (or e21-1)
• (or e210-1)
• (or e22-1)
• (or e23-1)
• (upstream of catalytic converter) front heated oxygen sensor
• Charge air pressure 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)
• Fuse 1 30a
• G2 (on side of left-hand structural member on connector console)
• H2-18
• Hot at all times
• Intake air sensor (on air charge pipe)
• Intake air temperature sensor
• Intake manifold pressure sensor (next to throttle body motor)
• Main fuse box (left front of engine compt)
• Nca
• Realy
• Secondary air injection pump
• Secondary air injection pump motor (on bracket forward of starter motor)
• Starting/ charging system
• Throttle body actuator (integral to throttle body)
• Trionic engine control module (front of engine)
• W/ secondary air injection pump