ENGINE PERFORMANCE – Saab 900 S 1997 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L

2.0L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Saab 900 S 1997

List of elements for 2.0L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Saab 900 S 1997:

• Automatic transmission control module
• Boost pressure control valve (on radiator fan cowl)
• Brake light switch (on brake pedal)
• D14
• Dash board main fuse board (left side of dash)
• E120
• E16
• E171
• E22
• E23
• E27
• E28-2
• E28-3
• E28-4
• 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
• Engine compartment main fuse box (left side of battery)
• Evap canister purge valve (right side of engine compartment)
• Evap shut-off boost pressure control valve
• Fuse 15a
• Fuse 16b 30a
• Fuse 30a
• G112 (on left side engine bracket)
• G13
• G26
• Heated oxygen sensor 1 (on exhaust pipe)
• Hot at all times
• Hot in start and run
• I25
• I37
• Ignition discharge module (on valve cover)
• Injector
• Main instrument cluster 2 (left side of dash)
• Main relay (left side of dash)
• Manifold absolute pressure sensor (on intake manifold)
• Maxi fuse #2 60a
• Nca
• Pnk
• Red
• Spark plug connectors
• Trionic engine control module (right side of dash, below "a" pillar)

2.0L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Saab 900 S 1997

List of elements for 2.0L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Saab 900 S 1997:

• A/c system
• A/t
• Abs control module (left side of engine compartment)
• Anti-theft alarm control module (below driver's seat)
• Automatic trans control module pin #5
• Automatic trans control module pin 25
• Automatic trans control module pin 29
• C40-1
• Crankshaft position sensor (left front of engine)
• Cruise control
• Dash board main fuse board (left side of dash)
• Data link connector 1 (left side of i/p)
• E10
• E100-9
• E135
• E136
• E137
• E15-9
• E17
• E190
• E191
• E20
• E24
• E26
• E27
• E30-5
• E31-14
• E31-15
• E32
• E32-4
• E46
• E47
• E48
• E49
• E51
• E53
• E55
• E56
• E66-8
• Engine compartment main fuse box (left rear corner of engine compt)
• Engine coolant temperature sensor (left side of engine)
• Evap pressure sensor
• Fuel pump (in fuel tank)
• Fuel pump relay (left side of dash)
• Fuse 15a
• Fuse 25a
• G100 (left front structural member)
• G112 (on left side engine bracket)
• G12
• G12-1
• G404 (below left rear light cluster)
• Heated oxygen sensor 2 (on exhaust pipe)
• Hot at all times
• I70
• Idle air control valve (on center of manifold)
• Ignition relay
• Intake air temperature sensor (on intake manifold)
• J/c (h25-1) (left front door sill)
• J/c (jh4) (behind left side of dash)
• M/t
• Module (right side of engine compt)
• Nca
• R12
• Red
• Sensonic control module (m/t only) (right side of dash)
• Test socket
• Throttle position sensor (on throttle body)
• Trionic engine control module (right side of dash, below "a" pillar)
• Vacuum pressure switch
• Vacuum pump motor
• Vacuum pump relay (left rear of engine compt)
• W/ anti-theft
• W/o anti-theft

2.3L

2.3L, Engine Performance Wiring Diagrams (1 of 3) for Saab 900 S 1997

List of elements for 2.3L, Engine Performance Wiring Diagrams (1 of 3) for Saab 900 S 1997:

• Abs control module (behind left side of engine compartment)
• C40-1
• Check engine ind
• Dash board main fuse board (left side of dash)
• Distrib- utor
• E101
• E102
• E105
• E106
• E121
• E122
• E123
• E124
• E125
• E14
• E22
• E24-2
• E30-6
• E31-47
• E31-48
• E31-51
• E87
• E88
• E89
• E93
• E94
• E96
• E98
• E99
• Engine compartment main fuse box (left side of battery)
• Fuel injectors (top of engine)
• Fuel pump relay (behind left side of dash)
• Fuse 15a
• Fuse 30a
• G112 (on left side engine bracket)
• G12
• Hot at all times
• Hot in on and start
• I25
• I46
• Iac valve (center of intake manifold)
• Ignition coil
• Instrument cluster
• Main relay (behind left side of dash)
• Maxi fuse 60a
• Motronic 4.1 control module (right kick panel)
• Nca
• Shift up ind
• Tach

2.3L, Engine Performance Wiring Diagrams (2 of 3) for Saab 900 S 1997

List of elements for 2.3L, Engine Performance Wiring Diagrams (2 of 3) for Saab 900 S 1997:

• Camshaft position sensor (in distributor)
• Crankshaft position sensor (bottom left front of engine)
• Dash board main fuse board (left side of dash)
• Evaporative canister purge solenoid (right side of engine compartment)
• Fuel pump (top of fuel tank)
• Fuse 15a
• Fuse 16b 30a
• Fuse 7.5a
• G112 (on left side engine bracket)
• G404 (below left rear light cluster)
• Heated oxygen sensor 1 (front of engine, in exhaust pipe)
• Heated oxygen sensor 2 (front of engine, in exhaust pipe)
• Knock sensor (below intake manifold)
• Mass air flow sensor (near air cleaner)
• Nca

2.3L, Engine Performance Wiring Diagrams (3 of 3) for Saab 900 S 1997

List of elements for 2.3L, Engine Performance Wiring Diagrams (3 of 3) for Saab 900 S 1997:

• (left side of dash) data link connector
• A/c system
• Accelerometer
• Anti-theft alarm control module (below driver's seat)
• Coding connector (behind right side of dash)
• Coolant temperature sensor (top left side of engine)
• D14
• E10
• E100-4
• E103
• E104
• E107
• E108
• E15-9
• E17
• E17-5
• E20
• E21
• E26
• E31-49
• E31-90
• E32-4
• E5-29
• E66-4
• E90
• E91
• G12
• G13
• G26
• I70
• Integrated central electronics (behind left side of dash)
• J/c (h25-1) (left front door sill)
• Motronic 4.1 control module (right kick panel)
• Throttle position sensor (on throttle body assembly)
• Transmission control module (behind right side of dash)
• W/ anti-theft
• W/o anti-theft

2.5L

2.5L, Engine Performance Wiring Diagrams (1 of 3) for Saab 900 S 1997

List of elements for 2.5L, Engine Performance Wiring Diagrams (1 of 3) for Saab 900 S 1997:

• A/c system
• All times
• Dash board main fuse board (left side of dash)
• E10
• E15
• E160-3
• E161-3
• E163
• E164
• E170
• E18
• E20
• E21
• E22
• E30-5
• E31-17
• E31-18
• E31-26
• E31-77
• E32-4
• E5-25
• E60
• E63
• E64
• E66-2
• E66-9
• E67
• E68
• E69
• E70
• E71
• E74
• E75
• E76
• E77
• E78
• E79
• E82
• E84
• E85
• E99
• Engine compartment main fuse box (left side of battery)
• Fuel injectors (top of engine)
• Fuel pump relay (left side of dash)
• Fuse 15a
• Fuse 30a
• G112 (on left side eng bracket)
• G13
• Hot at
• Hot at all times
• Hot in on and start
• I25
• Idle air control valve (center of manifold)
• Ignition coil unit (left side of engine)
• Integrated central electronics control module
• Main relay (left side of dash)
• Maxi fuse 60a
• Motronic 5.2 engine control module (behind right kick panel)
• Nca
• Spark plugs
• Throttle position sensor (on throttle body assembly)

2.5L, Engine Performance Wiring Diagrams (2 of 3) for Saab 900 S 1997

List of elements for 2.5L, Engine Performance Wiring Diagrams (2 of 3) for Saab 900 S 1997:

• Anti-theft alarm control module (below driver's seat)
• Dash board main fuse board (left side of dash)
• Evap air purge valve (right rear of engine compart- ment)
• Evap pressure sensor
• Front heated oxygen sensor, bank 1 (on exhaust pipe)
• Front heated oxygen sensor, bank 2 (on exhaust pipe)
• Fuel pump (top of fuel tank)
• Fuse 15a
• Fuse 16b 30a
• Fuse 25a
• G404 (below left rear light cluster)
• G901 (lower right "a" pillar)
• J/c (h25-1) (left front door sill)
• Knock sensor 1 (front cylinders, under intake manifold)
• Knock sensor 2 (rear cylinders, under intake manifold)
• Mass air flow sensor (near air cleaner)
• Nca
• Rear heated oxygen sensor, bank 1 (on exhaust pipe)
• Rear heated oxygen sensor, bank 2 (on exhaust pipe)
• W/ anti-theft
• W/o anti-theft

2.5L, Engine Performance Wiring Diagrams (3 of 3) for Saab 900 S 1997

List of elements for 2.5L, Engine Performance Wiring Diagrams (3 of 3) for Saab 900 S 1997:

• Abs control module (left side of engine compartment)
• C40
• C40-1
• Camshaft position sensor (in distributor)
• Check engine ind
• Coolant temperature sensor (top left side of engine)
• Crankshaft position sensor (left front of engine)
• D14
• Dash board main fuse board (left side of dash)
• Data link connector (under left side of dash)
• E12-1
• E120
• E140
• E15-9
• E162
• E17
• E17-4
• E17-5
• E171
• E200
• E24-2
• E26
• E32-4
• E62
• E65
• E80
• E81
• E83
• Engine compartment fuse/relay board (left rear of engine compart- ment)
• Fuse 10a
• Fuse 15a
• G100 (on left front structural member)
• G12
• G13
• G26
• Hot at all times
• Hot in on and start
• I70
• Instrument cluster
• Intake air temperature sensor (on intake manifold)
• J/c (jh7) (left side of dash)
• Maxi fuse f2 30a
• Motronic 5.2 engine control module (behind right kick panel)
• Nca
• R40-1
• Red
• Secondary air injection boost pressure control valve (left rear of engine compt)
• Secondary air injection pump (behind left side front wheel liner)
• Secondary air injection relay (left side of safety wall)
• Tach
• Traction control module (under right front seat)
• Transmission control module (behind right side of dash)
• Up shift ind