ENGINE PERFORMANCE – Saturn Vue 2002 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.2L

2.2L VIN F, Engine Performance Wiring Diagrams (1 of 3) for Saturn Vue 2002

List of elements for 2.2L VIN F, Engine Performance Wiring Diagrams (1 of 3) for Saturn Vue 2002:

• (in a/c
• (m/t)
• 2002 late production/2003
• A/c relay
• A/c system
• A/t
• A12
• Ac press +5v
• Ac press lo
• Ac press sig
• Accelerator pedal position sensors (on accel pedal linkage arm)
• App 1 5v ref
• App 1 lo
• App 1 sig
• App 2 5v ref
• App 2 lo
• App 2 sig
• B12
• Backup fuse 10a
• Battery
• Body control module (below center console)
• Brake fuse 15a
• Can high
• Can low
• Cool fan rly
• Cooling fans system
• Cruise control system
• Cruise fuse 10a
• Cruise/ brake switch (on brake pedal bracket)
• Cruz on/off
• Cruz res/acl
• Cruz set/cst
• Crz brake sw
• Data link connector (lower left side of dash)
• Ecm/tcm fuse 10a
• Electronic brake traction control module (left rear of engine compt)
• Engine control module (on intake manifold, under outlet resonator/ duct assembly)
• Exterior lights system
• Front engine ground g105
• Fuel relay
• G105 front engine ground
• High side press line) a/c pressure sensor
• Hot at all times
• Hot in run or start
• Ignition
• Instrument panel fuse block (behind center of dash)
• Kw2000
• M/t w/ abs
• M/t w/o abs
• Main relay
• Manual transaxle
• Oil press
• Oil pressure switch (near oil filter)
• Output speed sensor
• Pnk
• Powertrain fuse 10a
• Rly 2 ctrl
• Stop lamp switch (on brake pedal bracket)
• Stop sw
• Tan
• Transaxle control module (left side of engine compt)
• Underhood fuse block (left side of engine compt)
• Vss

2.2L VIN F, Engine Performance Wiring Diagrams (2 of 3) for Saturn Vue 2002

List of elements for 2.2L VIN F, Engine Performance Wiring Diagrams (2 of 3) for Saturn Vue 2002:

• (on engine block, near starter) knock sensor
• 1-4 coil ctrl
• 2-3 coil ctrl
• A10
• Cam sig out
• Compt)
• Electronic ignition module (top of engine)
• F11
• For diagnostics
• Fuel pump fuse 10a
• Fuel pump relay
• Fuel tank pressure sensor (left side of tank)
• G101 forward lamp ground splice pack
• G105 front engine ground
• G403 right rear body ground splice pack
• Ground
• Hot at all times
• Ic 1-4
• Ic 2-3
• Ign volt
• Ignition
• Manifold absolute pressure sensor (on intake manifold)
• Pnk
• Primary fuel pump module (right side of tank)
• Red
• Secondary fuel pump module (left side of tank)
• To spark plugs
• Underhood fuse block (left side of engine compt)
• Underhood fuse block (left side of engine j3

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

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

• (front of fuel tank) evap vent solenoid
• (left side of engine block, above starter) crankshaft position sensor
• (rear of cylinder head) evap purge solenoid
• B11
• Charging system
• Ckp hi
• Ckp lo
• Cmp input
• Ect sens
• Emiss fuse 10a
• Engine control module (on intake manifold, under outlet resonator/ duct assembly)
• Engine coolant temperature sensor (on thermostat housing)
• Etc fuse 15a
• Evap purge
• Evap vent
• F ho2s hi
• F ho2s htr
• F ho2s lo
• Front heated oxygen sensor (on exhaust manifold)
• Ftp +5v
• Ftp sig
• Fuel injectors
• Fuel lvl sig
• Gen b term
• Hot at all times
• Hot in run or start
• Iat sens
• Ic 1-4
• Ic 2-3
• Ign inj fuse 15a
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Intake air temperature sensor (in outlet duct assemsbly)
• Knk shield
• Knock sens
• Lo ref
• Main relay
• Main rly ign
• Map +5v
• Map lo
• Map sig
• Nca
• Pnk
• R ho2s hi
• R ho2s htr
• R ho2s lo
• Rear heated oxygen sensor (behind catalytic converter)
• Red
• Tan
• Throttle body with throttle actuator control
• Throttle hi
• Throttle lo
• Tp 1 +5v
• Tp 1 lo
• Tp 1 sig
• Tp 2 +5v
• Tp 2 lo
• Tp 2 sig
• Underhood fuse block (left side of engine compt)

3.0L

3.0L VIN R, Engine Performance Wiring Diagrams (1 of 3) for Saturn Vue 2002

List of elements for 3.0L VIN R, Engine Performance Wiring Diagrams (1 of 3) for Saturn Vue 2002:

• (near center of firwall) evap purge solenoid
• Ckp sens hi
• Ckp sens lo
• Cmp sig
• Coil 1
• Coil 2
• Coil 3
• Coil 4
• Coil 5
• Coil 6
• Crankshaft position sensor (left rear side of engine)
• Ect sig
• Emiss fuse 10a
• Engine control module (mounted on left side of engine, near ect sensor)
• Evap purge
• Evap vent solenoid (front of fuel tank)
• From main relay (diagram 2 of 3)
• Fuel injectors
• G107 rear engine ground
• Heated oxygen sensor (bank 1, sensor 1) (right exhaust manifold)
• Heated oxygen sensor (bank 1, sensor 2) (right pup converter)
• Heated oxygen sensor (bank 2, sensor 1) (left exhaust manifold)
• Heated oxygen sensor (bank 2, sensor 2) (left pup converter)
• Ho2s 1,1 hi
• Ho2s 1,1 htr
• Ho2s 1,1 lo
• Ho2s 1,2 hi
• Ho2s 1,2 htr
• Ho2s 1,2 lo
• Ho2s 2,1 hi
• Ho2s 2,1 htr
• Ho2s 2,1 lo
• Ho2s 2,2 hi
• Ho2s 2,2 htr
• Ho2s 2,2 lo
• Iat sig
• Imrc sol
• Injector 1
• Injector 2
• Injector 3
• Injector 4
• Injector 5
• Injector 6
• Injector fuse 10a
• Intake manifold runner control solenoid
• Knock sens 1
• Knock sens 2
• Lo ref
• Maf +5v
• Maf sig
• Nca
• Oil press
• Tan
• Throttle actuator control module (on throttle body)
• Throttle ctrl
• Tp 1 sig
• Tp 2 sig
• Tps +5v
• Tps lo ref
• Underhood fuse block (left side of engine compt)

3.0L VIN R, Engine Performance Wiring Diagrams (2 of 3) for Saturn Vue 2002

List of elements for 3.0L VIN R, Engine Performance Wiring Diagrams (2 of 3) for Saturn Vue 2002:

• (top left front of engine) camshaft position sensor
• (under left side of upper intake manifold runner) electronic ignition module (2, 4, 6)
• (under right side of upper intake manifold runner) electronic ignition module (1, 3, 5)
• A10
• D10
• Ecm/cam fuse 10a
• Eng/ign fuse 15a
• Engine coolant temperature sensor (on left cylinder head)
• For diagnostics
• Fuel pump fuse 10a
• Fuel pump relay
• Fuel tank pressure sensor (left side of tank)
• G101 forward lamp ground splice pack
• G107 rear engine ground
• G403 right rear body ground splice pack
• Hot at all times
• Hot in run or start
• Intake air temp
• Knock sensor 1 (right side of engine)
• Knock sensor 2 (left side of engine)
• Main relay
• Mass airflow sensor (between air box and throttle body)
• Nca
• Oil pressure switch (on oil pump housing)
• Pnk
• Primary fuel pump module (right side of tank)
• Secondary fuel pump module (left side of tank)
• Tan
• To injector fuse (diagram 1 of 3)
• Underhood fuse block (left side of engine compt)

3.0L VIN R, Engine Performance Wiring Diagrams (3 of 3) for Saturn Vue 2002

List of elements for 3.0L VIN R, Engine Performance Wiring Diagrams (3 of 3) for Saturn Vue 2002:

• 2002 late production/2003
• A/c pressure sensor (in high side pressure line)
• A/c relay
• A/c system
• A12
• A16
• A25
• A26
• Ac press lo
• Ac press sig
• Accelerator pedal position sensors (on pedal linkage arm)
• App 1 +5v
• App 1 lo
• App 1 sig
• App 2 +5v
• App 2 lo
• App 2 sig
• Aux cool
• Backup fuse 10a j3
• Battery
• Brake fuse 15a j3
• Brake sw
• Can hi
• Can lo
• Charging system
• Compt)
• Cool fan
• Cooling fans system
• Cruise control system
• Cruise fuse 2a
• Cruise sw
• Cruise/ brake switch (on brake pedal bracket)
• Crz on/off
• Data link connector (lower left side of dash)
• Ecm/tcm fuse 10a
• Engine control module (mounted on left side of engine, near ect sensor)
• Evap vent
• Exterior lights system
• F10
• Ftp sig
• Fuel lvl sig
• Fuel relay
• Generator
• Hot at all times
• Hot in run or start
• Ignition
• Instrument panel fuse block (behind center of dash)
• J2 underhood fuse block (left side of engine j3
• Kw2000
• Left body ground splice pack
• Lo ref
• Main rly
• Main rly in
• Of engine compt)
• Pnk
• Pwr train fuse 10a j2
• Red
• Res/accel
• Right front wheel speed sensor
• Rly 2 ctrl
• Sens +5v
• Set/coast
• Stop lamp switch (on brake pedal bracket)
• Tan
• Transaxle control module (left side
• Underhood fuse block (left side of engine compt)
• Vss in
• Wheel speed signal conditioner module (behind left front console trim panel)