ENGINE PERFORMANCE – Saturn L100 2002 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.2L

2.2L VIN F, Engine Performance Wiring Diagrams (1 of 4) for Saturn L100 2002

List of elements for 2.2L VIN F, Engine Performance Wiring Diagrams (1 of 4) for Saturn L100 2002:

• (a/t)
• (in air intake of air induction system) intake air temperature sensor
• (m/t)
• +5v ref
• 2x tach
• A/c press
• A/c pressure sensor (in a/c high pressure line)
• A/c relay
• A/c system
• A10
• Air control
• Battery
• Bcm/pcm/ cruise fuse 10a
• Brake fuse 15a
• Brake sw in
• C11
• Computer data lines
• Computer data lines system
• Controls b+ fuse 10a
• Controls ign 1 fuse 10a
• Cooling fans system
• Cruise control module (right rear of engine compt)
• Cruise light switch (on pedal bracket)
• Crz enable
• Crz light sw
• Electronic brake traction control module (left rear of engine compt)
• Evap vent
• Evap vent solenoid (upper end of fuel filler pipe)
• Exterior lights system
• F10
• Fan ctrl 1
• Fan ctrl 2
• Fuel lvl
• Fuel press
• Fuel pump
• Hot at all times
• Hot in run
• Hot in run or start
• Hot in run, acc or start
• Iat sens
• Ign
• Ign 0 fuse 10a
• Ign 3 fuse 10a
• Ignition 0
• Ignition 1
• Instrument cluster
• Left i/p fuse block
• Low ref
• Malfunction indicator lamp
• Pnk
• Powertrain control module (right rear of engine compt)
• Serial data
• Speed out
• Stoplamp switch (on brake pedal bracket)
• Tan
• Torq deliver
• Torq reqst
• Underhood fuse block (left side of engine compt)

2.2L VIN F, Engine Performance Wiring Diagrams (2 of 4) for Saturn L100 2002

List of elements for 2.2L VIN F, Engine Performance Wiring Diagrams (2 of 4) for Saturn L100 2002:

• (left rear of engine compt) electronic brake traction control module
• A10
• A11
• A12
• B11
• B12
• Base body ground
• C11
• C12
• Clean ground
• Clean ground splice pack
• D11
• D12
• E11
• E12
• Electronic prndl module (a/t)
• F11
• Fuel level sensor
• Fuel pump fuse 15a
• Fuel pump motor
• Fuel pump relay
• Fuel tank pressure sensor
• Fuel tank unit
• Hot at all times
• Hot in run
• Ign 3 fuse 10a
• Ignition ground
• Left forward lamp ground
• Left forward lamp splice pack
• Left i/p fuse block (left kick panel)
• Nca
• Of engine compt)
• Rear ground splice pack
• Redundant ground
• Right body ground splice pack
• Right front wheel speed sensor
• Sedan
• Tan
• Transaxle range switch
• Underhood fuse block (left side
• Underhood fuse block (left side c1
• Underhood fuse block (left side of engine compt)
• W/ rke
• W/abs
• W/o abs
• W/o rke
• Wagon
• Wheel speed sensor drain wire splice
• Wheel speed signal conditioner module

2.2L VIN F, Engine Performance Wiring Diagrams (3 of 4) for Saturn L100 2002

List of elements for 2.2L VIN F, Engine Performance Wiring Diagrams (3 of 4) for Saturn L100 2002:

• 1-2 shift sol
• 1-4 coil ctrl
• 2-3 coil ctrl
• 2-3 shift sol
• Air pump (left side of engine, near starter)
• Air pump fuse 10a
• Air pump relay
• Air pump solenoid (right rear of engine)
• Automatic transaxle
• Automatic transaxle fluid pressure switch assembly
• Automatic transaxle fluid temp sensor
• Cam sig out
• Controls ign 1 fuse 10a
• Crankshaft position sensor (left side of engine block, above starter)
• Csi pickup
• Drive
• Electronic ignition module (top of engine)
• Ground
• Hot at all times
• Hot in run or start
• Ic 1-4
• Ic 2-3
• Ign volt
• Ignition
• Ignition ground
• Input shaft speed sensor
• P,r,n,lo,d4
• Pnk
• Pressure control solenoid
• Red
• Ref low
• Rev,d1,d2
• Tcc press
• Tcc sol
• To spark plugs
• Underhood fuse block (left side of engine compt)
• Wdo/sunroof/air circuit breaker 30a

2.2L VIN F, Engine Performance Wiring Diagrams (4 of 4) for Saturn L100 2002

List of elements for 2.2L VIN F, Engine Performance Wiring Diagrams (4 of 4) for Saturn L100 2002:

• (a/t)
• (m/t)
• (pins 21-25 not used)
• +5v ref
• 1-2 ss
• 2-3 ss
• Air solenoid
• B10
• C10
• Cam sig hi
• Ckp sig hi
• Ckp sig lo
• Clean ground
• Clean ground splice pack
• Code a in
• Code b in
• Code c in
• Cruise engage
• Ect sig
• Ei low ref
• Eis fuse 10a
• Engine coolant temperature sensor (on thermostat housing)
• Evap purge
• Evap purge solenoid (right side of engine compt)
• F ho2s hi
• F ho2s htr
• F ho2s lo
• F10
• Front heated oxygen sensor (on exhaust manifold)
• Fuel injectors
• Gen f term
• Gen l term
• Generator
• Ground
• Hot in run or start
• Iac a hi
• Iac a lo
• Iac b hi
• Iac b lo
• Ic 1-4
• Ic 2-3
• Idle air control motor (on throttle body assembly)
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Injection fuse 10a
• Injector splice pack
• Knock sens
• Knock sensor (under intake manifold)
• Low ref
• Manifold absolute pressure sensor (on intake manifold)
• Map signal
• Nca
• Oil press
• Oil pressure sensor (near oil filter)
• Oss sens hi
• Oss sens lo
• Output shaft speed sensor (right side of trans)
• Parity input
• Pcs sol
• Pnk
• Powertrain control module (right rear of engine compt)
• R ho2s hi
• R ho2s htr
• R ho2s lo
• Rear heated oxygen sensor (behind catalytic converter)
• Red
• Return
• Tan
• Tcc press
• Tcc sol
• Tfp a input
• Tfp b input
• Tfp c input
• Tft sense
• Throttle position sensor (on throttle body assy)
• Tp signal
• Tss sens hi
• Tss sens lo
• Underhood fuse block (left side of engine compt)
• Vss sig