ENGINE PERFORMANCE – Saab 9-3 Viggen 1999 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L

2.0L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Saab 9-3 Viggen 1999

List of elements for 2.0L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Saab 9-3 Viggen 1999:

• A/t
• Automatic transmission control module
• Boost pressure control valve (near right side of radiator)
• Brake- light switch (on brake pedal)
• D14
• E120
• E16
• E171
• E22
• E23
• E28-2
• E30-8
• E31-10
• E31-13
• E31-9
• E33
• E34
• E35-1
• E36
• E37
• E38
• E39
• E40
• E41
• E42
• E43
• E44
• E45
• E48
• E5-24
• Evap canister purge valve (right side of engine compartment)
• Evap shut-off solenoid valve (in right front wheel- housing)
• Fuel injector
• Fuse 10a
• Fuse 15a
• Fuse 16b 30a
• Fuse 20a
• G112 (on left side engine bracket)
• G13
• G26
• G901 (lower right a pillar)
• Heated oxygen sensor 1 (on exhaust pipe)
• Hot at all times
• Hot in start and run
• I25
• I37
• Ignition discharge module (on valve cover)
• Interior fuse block (behind left end of dash)
• K12
• K20
• K22
• M/t
• Main instrument display
• Main relay (on interior relay block)
• Manifold absolute pressure sensor (on stay between front strut upper attachments)
• Maxi fuse 60a
• Nca
• Pnk
• Red
• Spark plug connectors
• Trionic obdii control module (behind right kick panel)
• Underhood maxi fuse block (next to battery)

2.0L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Saab 9-3 Viggen 1999

List of elements for 2.0L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Saab 9-3 Viggen 1999:

• A/c system
• Abs control module (in brake unit, behind battery)
• Automatic trans control module pin 25
• Automatic trans control module pin 29
• Automatic trans control module pin 5
• C40-1
• Crankshaft position sensor (under exhaust manifold)
• Cruise control
• E10
• E100-9
• E135
• E136
• E137
• E15-9
• E17
• E190
• E191
• E20
• E24
• E26
• E30-5
• E31-14
• E31-15
• E32
• E32-4
• E46
• E47
• E48
• E49
• E51
• E53
• E55
• E56
• E66-8
• Engine coolant temperature sensor (on intake manifold flange)
• Evap pressure sensor (near fuel tank filler hose)
• Fuel pump (in fuel tank)
• Fuel pump relay (on interior relay block)
• Fuse 15a
• Fuse 25a
• G100 (left front structural member)
• G112 (on left side engine bracket)
• G12
• G404 (below left rear light cluster)
• Heated oxygen sensor 2 (after catalytic converter)
• Hot at all times
• I70
• Idle air control valve (on throttle body)
• Ignition relay
• Instrument cluster system
• Intake air temperature sensor (on induction manifold)
• Interior fuse block (behind left end of dash)
• J/c (jh4) (behind left side of dash)
• Module (right side of engine compt)
• Nca
• R12
• Red
• Test socket
• Throttle position sensor (on throttle body)
• Trionic obdii control module (behind right kick panel)
• Underhood fuse/relay block (left rear corner of engine compt)
• Vacuum pump motor (front of washer fluid reservoir)
• Vacuum pump relay (in underhood fuse/relay block)