ENGINE PERFORMANCE – Saab 9-3 SE 2002 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L TURBO

2.0L Turbo, Engine Performance Wiring Diagram (1 of 2) for Saab 9-3 SE 2002

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (1 of 2) for Saab 9-3 SE 2002:

• (side of intake manifold)
• (side of intake manifold) g7b
• A/c system
• C18-1
• C20-1
• C25-1
• Charge air control valve (near right side of radiator)
• Crankshaft position sensor (under exhaust manifold)
• Cruise control system
• E10
• E118
• E151
• E165
• E166
• E167
• E191
• E22
• E28-2
• E30-8
• E31-10
• E31-13
• E31-15
• E31-19
• E37
• E38
• E39
• E40
• E41
• E42
• E43
• E44
• E45
• E46
• E48
• E5-6
• E5-8
• E51
• Electronic throttle actuator (integral with throttle body)
• Engine fuel pump (in fuel tank)
• Engine management system main relay
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Fuse 60a
• G3 (left rear of trunk)
• G7a
• Heated oxygen sensor 1 (before catalytic converter)
• Heated oxygen sensor 2 (after catalytic converter)
• Hot at all times
• Ignition discharge module (on valve cover)
• Intake air temperature sensor (on induction manifold)
• Interior fuse block (left end of dash)
• Interior relay block (behind left side of dash)
• Manifold absolute pressure sensor (between front strut upper attachments)
• Nca
• Starter relay (on interior relay block)
• Trionic t7 control module (behind right kick panel)
• Under- hood maxi fuse block (next to battery)
• X4-1

2.0L Turbo, Engine Performance Wiring Diagram (2 of 2) for Saab 9-3 SE 2002

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (2 of 2) for Saab 9-3 SE 2002:

• (side of intake manifold)
• Anti-lock brakes system
• Brakelight switch (above brake pedal)
• C19-1
• C40-1
• Computer data lines system
• Coolant temperature sensor (engine control) (on intake manifold flange)
• Cruise control system
• E100-9
• E120
• E128
• E15-9
• E150
• E171
• E173
• E188
• E190
• E23
• E26
• E31-74
• E31-85
• E31-9
• E33
• E34
• E35
• E36
• E38
• E39
• E41
• E47
• E48
• E55
• E56
• E66-11
• E66-12
• E95
• Evap canister purge valve (right side of eng compt)
• Evap pressure sensor (near fuel tank filler hose)
• Evap shut-off solenoid valve (right front wheelhouse)
• Fuel injectors
• Fuse 15a
• Fuse 16b 30a
• Fuse 20a
• Fuse 30a
• G7a
• G7b
• Hot at all times
• Hot in run or start
• Interior fuse block (left end of dash)
• Interior relay block (behind left side of dash)
• Limp home relay
• Limp home solenoid
• Main instrument unit
• Malfunction indicator lamp
• Mass airflow sensor (in connection to air filter)
• Red
• Shift up ind
• Transmission control module (behind right kick panel)
• Trionic t7 control module (behind right kick panel)
• Turbo by-pass control valve (on bulkhead partition)
• X3-1

2.3L TURBO

2.3L Turbo, Engine Performance Wiring Diagram (1 of 2) for Saab 9-3 SE 2002

List of elements for 2.3L Turbo, Engine Performance Wiring Diagram (1 of 2) for Saab 9-3 SE 2002:

• (side of intake manifold)
• (side of intake manifold) g7b
• A/c system
• C18-1
• C20-1
• C25-1
• Charge air control valve (near right side of radiator)
• Crankshaft position sensor (under exhaust manifold)
• Cruise control system
• E10
• E118
• E151
• E165
• E166
• E167
• E191
• E22
• E28-2
• E30-8
• E31-10
• E31-13
• E31-15
• E31-19
• E37
• E38
• E39
• E40
• E41
• E42
• E43
• E44
• E45
• E46
• E48
• E5-6
• E5-8
• E51
• Electronic throttle actuator (integral with throttle body)
• Engine fuel pump (in fuel tank)
• Engine management system main relay
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Fuse 60a
• G3 (left rear of trunk)
• G7a
• Heated oxygen sensor 1 (before catalytic converter)
• Heated oxygen sensor 2 (after catalytic converter)
• Hot at all times
• Ignition discharge module (on valve cover)
• Intake air temperature sensor (on induction manifold)
• Interior fuse block (left end of dash)
• Interior relay block (behind left side of dash)
• Manifold absolute pressure sensor (between front strut upper attachments)
• Nca
• Starter relay (on interior relay block)
• Trionic t7 control module (behind right kick panel)
• Under- hood maxi fuse block (next to battery)
• X4-1

2.3L Turbo, Engine Performance Wiring Diagram (2 of 2) for Saab 9-3 SE 2002

List of elements for 2.3L Turbo, Engine Performance Wiring Diagram (2 of 2) for Saab 9-3 SE 2002:

• (side of intake manifold)
• Anti-lock brakes system
• Brakelight switch (above brake pedal)
• C19-1
• C40-1
• Computer data lines system
• Coolant temperature sensor (engine control) (on intake manifold flange)
• Cruise control system
• E100-9
• E120
• E128
• E15-9
• E150
• E171
• E173
• E188
• E190
• E23
• E26
• E31-74
• E31-85
• E31-9
• E33
• E34
• E35
• E36
• E38
• E39
• E41
• E47
• E48
• E55
• E56
• E66-11
• E66-12
• E95
• Evap canister purge valve (right side of eng compt)
• Evap pressure sensor (near fuel tank filler hose)
• Evap shut-off solenoid valve (right front wheelhouse)
• Fuel injectors
• Fuse 15a
• Fuse 16b 30a
• Fuse 20a
• Fuse 30a
• G7a
• G7b
• Hot at all times
• Hot in run or start
• Interior fuse block (left end of dash)
• Interior relay block (behind left side of dash)
• Limp home relay
• Limp home solenoid
• Main instrument unit
• Malfunction indicator lamp
• Mass airflow sensor (in connection to air filter)
• Red
• Shift up ind
• Transmission control module (behind right kick panel)
• Trionic t7 control module (behind right kick panel)
• Turbo by-pass control valve (on bulkhead partition)
• X3-1