ENGINE PERFORMANCE – Saturn LS1 2000 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.2L

2.2L VIN F, Engine Performance Wiring Diagrams (1 of 4) for Saturn LS1 2000

List of elements for 2.2L VIN F, Engine Performance Wiring Diagrams (1 of 4) for Saturn LS1 2000:

• (a/t)
• (left side of dash) vehicle speed signal conditioner module
• (m/t)
• (under intake manifold, right of starter)
• 7x ref
• A/c press
• A/t iss sens
• B11
• Battery
• Brake sw in
• C11
• Clutch sw in
• Cmp sig in
• Computer data lines
• Controls b+ fuse 10a
• Controls ign 1 fuse 10a
• D11
• E12
• Ect sensor
• Electronic traction control module
• Engine oil pressure switch (on engine block, near oil filter)
• Ftp +5v
• Ftp sig
• Fuel injectors
• Fuel lvl in
• G131
• G200 (left kick panel)
• Gen term f
• Gen term l
• Generator
• Hot at all times
• Hot in run
• Hot in run or start
• Hot in run, acc or start
• Ic 1-4
• Ic 2-3
• Ign
• Ign 0 fuse 10a
• Ign 3 fuse 10a
• Ignition
• Inj 1
• Inj 2
• Injector fuse 10a
• Instrument cluster
• Ks signal
• Left front ground splice pack
• Left i/p fuse block (left kick panel)
• Malfunction indicator lamp
• Map sensor
• Nca
• Oil pres
• Oss hi
• Parity in
• Pcm gnd
• Pcm ground
• Pnk
• Pnk a
• Powertrain control module (behind passenger side air bag)
• Red
• Req torque
• Right front wheel speed sensor
• Sens ground
• Serial data
• Tan
• Tan a
• Tfp a input
• Tfp b input
• Tfp c input
• Tft sensor
• Tp sens sig
• Tp sensor
• Tr sw a
• Tr sw b
• Tr sw c
• Under- hood fuse block (left side of engine compt)
• Underhood fuse block (left side of engine compt)
• Vss sig
• W/ abs
• W/o abs

2.2L VIN F, Engine Performance Wiring Diagrams (2 of 4) for Saturn LS1 2000

List of elements for 2.2L VIN F, Engine Performance Wiring Diagrams (2 of 4) for Saturn LS1 2000:

• (under intake manifold, right of starter) g131
• A10
• A11
• A12
• B12
• Brake fuse 15a
• C11
• Cruise clutch switch (on clutch pedal bracket)
• Cruise control & anti-lock brakes systems
• E10
• E11
• Electronic prndl module (a/t)
• F10
• Fuel level sensor
• Fuel pump fuse 15a
• Fuel pump motor
• Fuel pump relay
• Fuel tank pressure sensor
• Fuel tank unit
• G104 (left rear corner of engine compt)
• G200 (left kick panel)
• G404
• G404 (left rear corner of trunk)
• Hot at all times
• Hot in run
• Ign 3 fuse 15a
• Ip/abs ground splice
• Left front ground splice pack
• Left instrument panel fuse block (left kick panel)
• Pnk
• Rear ground splice pack
• Red
• Sedan
• Stoplamp switch (on brake pedal bracket)
• Transaxle range switch
• Underhood fuse block (left side of engine compt)
• Wagon

2.2L VIN F, Engine Performance Wiring Diagrams (3 of 4) for Saturn LS1 2000

List of elements for 2.2L VIN F, Engine Performance Wiring Diagrams (3 of 4) for Saturn LS1 2000:

• (under intake manifold, right of starter)
• 1-2 shift solenoid valve
• 1-4 coil ctrl
• 2-3 coil ctrl
• 2-3 shift solenoid valve
• A/c pressure sensor (in a/c high pressure line)
• Automatic transaxle
• Automatic transaxle fluid pressure valve manual position switch
• Automatic transaxle fluid temperature sensor
• Automatic transaxle input shaft speed sensor
• Cam sig out
• Ckp hi
• Controls ign 1 fuse 10a
• Crankshaft position sensor (left side of engine, above starter)
• Csi pickup
• D1,d2
• Drive
• E10
• Eis fuse 10a
• Electronic ignition module (top of engine)
• G131
• Ground
• Hot in run or start
• Ic 1-4
• Ic 2-3
• Ign volt
• Ignition
• Knock sensor (under intake manifold)
• Nca
• Output shaft speed sensor (on trans)
• P,r,n, d4
• Pnk
• Pressure control solenoid valve
• Red
• Ref low
• Ref sig
• Tcc press
• To spark plugs
• Torque converter clutch solenoid
• Underhood fuse block (left side of engine compt)

2.2L VIN F, Engine Performance Wiring Diagrams (4 of 4) for Saturn LS1 2000

List of elements for 2.2L VIN F, Engine Performance Wiring Diagrams (4 of 4) for Saturn LS1 2000:

• (behind catalytic converter) heated oxygen sensor 2
• (on exhaust manifold) oxygen sensor 1
• (on frame rail, near brake booster) cruise control module
• (on thermostat housing) engine coolant temperature sensor
• (under intake manifold, right of starter)
• (under intake manifold, right of starter) g131
• 1-2 ss valve
• 2-3 ss valve
• 2x tach out
• A/c press +5v
• A/c relay
• A/c system
• A/t iss sens
• Cooling fans system
• Cruise enable
• Cruise engage
• D10
• Ect sens
• Electronic brake traction control module (left rear of engine compt)
• Evap purge
• Evap purge solenoid (right side of engine compt)
• Evap vent
• Evap vent solenoid (upper end of fuel filler pipe)
• Fan ctrl 1
• Fan ctrl 2
• Fuel pump rly
• G131
• Ho2s-2 hi
• Ho2s-2 lo
• Hot in run
• Iac coil a hi
• Iac coil a lo
• Iac coil b hi
• Iac coil b lo
• Iat sens
• Iat sens sig
• Idle air control motor (on throttle body assembly)
• Ign 3 fuse 10a
• Inj 3 driver
• Inj 4 driver
• Intake air temperature sensor (in air intake of air induction system)
• Left front ground splice pack
• Left i/p fuse block
• Manifold absolute pressure sensor (on intake manifold)
• Map sens +5v
• Map sensor
• Nca
• O2s-1 hi
• O2s-1 lo
• Oss lo
• Pc sol hi
• Pc sol lo
• Pcm gnd
• Powertrain control module (behind passenger side air bag)
• Ref low
• Tan
• Tcc release
• Tcc sol
• Tft sensor
• Throttle position sensor (on throttle body assy)
• Torque deliv
• Tp sens +5v
• Underhood fuse block (left side of engine compt)
• Vss out