ENGINE PERFORMANCE – Saturn Vue 2007 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.2L VIN D

2.2L VIN D, Engine Performance Wiring Diagram (1 of 3) for Saturn Vue 2007

List of elements for 2.2L VIN D, Engine Performance Wiring Diagram (1 of 3) for Saturn Vue 2007:

• (at left rear of engine) g105
• (in a/c high side pressure line) a/c refrigerant pressure sensor
• (m/t)
• A/c press +5v
• A/c press lo
• A/c press sig
• A/c relay
• A12
• Accelerator pedal position (app) sensor (on accelerator pedal linkage arm)
• Air conditioning system cooling fans system
• App 1 low ref
• App 1 sig
• App 2 low ref
• App 2 sig
• App1 5v ref b
• App2 5v ref a
• B12
• Back-up fuse 10a
• Battery
• Body control module (bcm) (below front of center floor console)
• Brake fuse 15a
• Can high
• Can low
• Class 2 (ecm)
• Class 2 serial data
• Computer data lines system
• Cooling fans system
• Cruise control system
• Cruise fuse 2a
• Cruise release switch (top of brake pedal assembly)
• Cruz on/off
• Cruz res/acl
• Cruz set/cst
• Data link connector (dlc) (lower left side of dash)
• Ecm/tcm fuse 10a
• Electronic brake control module (ebcm) (near left front shock tower)
• Engine control module (ecm) (right side of engine compartment)
• Engine oil pressure (eop) switch (on engine block, near oil filter)
• Exterior lights system
• Fuel relay
• G105 (at left rear of engine)
• Gnd
• Hi rly ctrl
• Hot at all times
• Hot in run or start
• Ign 1
• Ign 1 fuse 10a
• Ignition
• Instrument panel cluster (ipc)
• Instrument panel fuse block (behind center of dash)
• Keyw seri data
• Logic
• Low rly ctrl
• Main relay
• Malfunction indicator lamp (mil)
• Mil control
• Oil press sig
• Pnk
• Power distribution system
• Powertrain fuse 10a
• Release sw
• S304 (in body harness, near cross car breakout)
• S314 (a/t)
• S315 (a/t)
• Stop lamp sw
• Stop lamp switch (on brake pedal bracket)
• Tan
• Transmission control module (tcm) (a/t) (at left side of engine compt)
• Underhood fuse block (left side of engine compt)
• Up- shift ind
• Vehicle speed sensor (at rear of transmission)
• Vss
• Vss sig
• W/ abs
• W/o abs

2.2L VIN D, Engine Performance Wiring Diagram (2 of 3) for Saturn Vue 2007

List of elements for 2.2L VIN D, Engine Performance Wiring Diagram (2 of 3) for Saturn Vue 2007:

• (for diagnostics)
• 1-4 coil ctrl
• 2-3 coil ctrl
• A pnk
• A10
• Bare
• Cmp sen sig
• Csi pickup
• F11
• Fuel pump fuse 10a
• Fuel pump relay
• Fuel tank pressure (ftp) sensor (at top of primary fuel pump & sender assembly)
• G101
• G105 (at left rear of engine)
• G403
• Ground
• Hot at all times
• Ic 1-4
• Ic 2-3
• Ign coil volt
• Ignition
• Ignition control module
• Jumper harness)
• Knock sensor (on left side of engine block, near starter)
• Manifold absolute pressure (map) sensor (on intake manifold)
• Nca
• Pnk
• Primary fuel pump & sender assembly (inside right side of fuel tank)
• Red
• Secondary fuel pump & sender assembly (inside left side of fuel tank)
• Splice pack sp101 (behind left front headlight)
• Splice pack sp403 (at right rear of storage compartment)
• To ignition coils
• Underhood fuse block (left side of engine c3 compt)
• Underhood fuse block (left side of engine compt)

2.2L VIN D, Engine Performance Wiring Diagram (3 of 3) for Saturn Vue 2007

List of elements for 2.2L VIN D, Engine Performance Wiring Diagram (3 of 3) for Saturn Vue 2007:

• (at rear of engine) evaporative emissions (evap) canister purge solenoid
• (ho2s) sensor 1 (on right rear of engine, in exhaust manifold)
• (ho2s) sensor 2
• (in engine harness, at breakout for throttle actuator control module)
• (in exhaust manifold, downstream of catalytic converter)
• (on evap canister, in front of fuel tank) evaporative emissions (evap) canister vent solenoid
• (on left side of engine block, above starter) crankshaft (ckp) position sensor
• (on top of engine, under intake runner) fuel injectors
• 5v ref a
• 5v ref b
• B11
• Ckp low ref
• Ckp sens sig
• Cmp sens sig
• Drain wire
• Ect sens lo
• Ect sens sig
• Emiss fuse 10a
• Engine control module (ecm) (right side of engine compt)
• Engine coolant temperature (ect) sensor (right rear of engine)
• Engine main relay
• Etc fuse 15a
• Evap purge
• Evap vent
• Ftp +5v
• Ftp sig
• Fuel lvl sig
• Gen turn sig
• Heated oxygen sensor
• Hi sen 2
• Hi sig 1
• Hot at all times
• Hot in run or start
• Htr sen 2
• Iat low ref
• Iat sens sig
• Ic 1-4
• Ic 2-3
• Ign 1 volt
• Ign/inj fuse 15a
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Intake air temperature (iat) sensor
• Knock sens
• Low ctrl
• Low ref
• Low sen 2
• Low sig 1
• Map lo
• Map sig
• Nca
• Pnk
• Red
• S101
• S109
• S110
• Starting/charging system
• Tan
• Throt ctrl 1
• Throt ctrl 2
• Throttle actuator control (tac) module (top left rear side of engine, on throttle body)
• Tp 1 low ref
• Tp 1 sig
• Tp 2 low ref
• Tp 2 sig
• Underhood fuse block (left side of engine compt)

2.4L VIN Z

2.4L VIN Z, Engine Performance Wiring Diagram (1 of 4) for Saturn Vue 2007

List of elements for 2.4L VIN Z, Engine Performance Wiring Diagram (1 of 4) for Saturn Vue 2007:

• (for diagnostics)
• (in engine harness, at starter generator control module breakout) s102
• (in fuel tank jumper harness) s401
• 5v ref
• 5v ref a
• 5v ref b
• A/c comp ctrl
• A10
• Acc volt
• Accelerator pedal position (app) sensor (on accelerator pedal linkage arm)
• Air conditioning system cooling fans system
• Anti-lock brakes system
• App sens 1 sig
• App sens 2 sig
• Batt pos volt
• Bcm fuse 10a
• Brake fuse 15a
• Cruise control system
• Crz on/off sig
• Crz sw sig
• D12
• Ecm/tcm fuse 10a
• Emiss fuse 10a
• Engine control module (ecm) (left rear of engine compt)
• Engine ind ctrl
• Engine main relay
• Etc fuse 15a
• Evap sol ctrl
• Evaporative emissions (evap) canister vent solenoid (on evap canister, in front of fuel tank)
• F10
• F11
• Ftp sens sig
• Fuel level sensor
• Fuel pump
• Fuel pump fuse 10a
• Fuel pump relay
• Fuel sens sig
• Fuel tank pressure (ftp) sensor (at top of primary fuel pump & sender assembly)
• G101
• G403
• Hot at all times
• Hot in acc or run
• Hot in run or start
• I/p fuse block (behind center of dash)
• Ign 1 volt
• Ign/inj fuse 15a
• Low fan rly ctrl
• Low ref
• Pnk
• Power distribution system
• Prem aud fuse 20a
• Primary fuel pump & sender assembly (inside right side of fuel tank)
• Pwr train fuse 10a
• Res/accel sig
• Rly ctrl
• Secondary fuel pump & sender assembly (inside left side of fuel tank)
• Sens sig
• Set/coast sig
• Splice pack sp101 (behind left front headlight)
• Splice pack sp403 (at right rear of storage compt)
• Starting/ charging system
• Stop lamp sw sig
• Stop lamp switch (on brake pedal bracket)
• Str rly ctrl
• Tan
• Underhood fuse block (left side of engine compt)

2.4L VIN Z, Engine Performance Wiring Diagram (2 of 4) for Saturn Vue 2007

List of elements for 2.4L VIN Z, Engine Performance Wiring Diagram (2 of 4) for Saturn Vue 2007:

• (at rear of engine) g107
• (in engine harness, between ignition coil/ module #3 & ignition coil/ module #4 breakout) s137
• (partial)
• 5v ref 2
• 5v ref a
• Engine control module (ecm) (left rear of engine compt)
• Exhaust sol
• Ground
• Heated oxygen sensor (ho2s)
• Hi sens sig 2
• Hi sig sens 1
• Ic 1 ctrl
• Ic 2 ctrl
• Ic 3 ctrl
• Ic 4 ctrl
• Ign 1 volt
• Ignition coil/ module 1
• Ignition coil/ module 2
• Ignition coil/ module 3
• Ignition coil/ module 4
• Inj 2 ctrl
• Inj 3 ctrl
• Intake sol
• Ks sig
• Low ref
• Low sig sens 1
• Low sig sens 2
• Nca
• Phaser 2 ctrl
• Phaser 3 ctrl
• Pnk
• S138
• S139 (in engine harness, between ignition coil/ module #2 & ignition coil/ module #3 breakout)
• Tac mtr ctrl 1
• Tac mtr ctrl 2
• Tan

2.4L VIN Z, Engine Performance Wiring Diagram (3 of 4) for Saturn Vue 2007

List of elements for 2.4L VIN Z, Engine Performance Wiring Diagram (3 of 4) for Saturn Vue 2007:

• Camshaft sensor (hybrid) intake camshaft position sensor (except hybrid)
• Check engine ind control
• Class 2 serial data
• Computer data lines system
• Crank sensor
• Exhaust camshaft position (cmp) actuator solenoid (except hybrid) (top front of engine)
• Exhaust camshaft position sensor (except hybrid)
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• G105 (at left rear of engine)
• Ground
• Hot in run or start
• I/p fuse block (behind center of dash)
• Ign 1 fuse 10a
• Ign 1 volt
• Instrument panel cluster (ipc)
• Intake camshaft position (cmp) actuator solenoid (except hybrid) (top front of engine)
• Knock sensor
• Logic
• Malfunction indicator lamp (mil)
• Mass air flow (maf) sensor (in air box)
• Mil control
• Pnk
• Power distribution system
• S101
• Sens sig
• Tan

2.4L VIN Z, Engine Performance Wiring Diagram (4 of 4) for Saturn Vue 2007

List of elements for 2.4L VIN Z, Engine Performance Wiring Diagram (4 of 4) for Saturn Vue 2007:

• (in a/c high side pressure line) a/c refrigerant pressure sensor
• (no information available)
• (partial)
• 5v ref 1
• 5v ref b
• A/c low sig
• A/c request sig
• A/c sens sig
• Air conditioning system
• Anti-lock brakes system
• Can high
• Can low
• Ckp sens sig
• Computer data lines system
• Cooling fans system
• Ect sens sig
• Engine control module (ecm) (left rear of engine compt)
• Engine coolant temperature (ect) sensor
• Engine oil pressure (eop) switch (except hybrid)
• Evap sol ctrl
• Evaporative emission (evap) canister purge solenoid
• Exhaust sens
• G105 (at left rear of engine)
• Ground
• Hi fan rly ctrl
• Htr low ctrl 1
• Htr low ctrl 2
• Iat sens sig
• Ic 2 ctrl
• Inj 1 ctrl
• Inj 4 ctrl
• Intake sens
• Low ref
• Maf sens sig
• Manifold absolute pressure (map) sensor
• Map sens sig
• Oil press sw
• Pnk
• S104
• Sens sig
• Sw sig
• Tan
• Throttle actuator control (tac) module
• Tp sens sig 1
• Tp sens sig 2
• Trans sw sig
• Transmissions system

3.5L VIN 4

3.5L VIN 4, Engine Performance Wiring Diagram (1 of 5) for Saturn Vue 2007

List of elements for 3.5L VIN 4, Engine Performance Wiring Diagram (1 of 5) for Saturn Vue 2007:

• ks sig
• (at lower right front of engine, above oil filter) rocker arm oil pressure switch
• (at rear of engine) g107
• (in automatic transmission) output speed (oss) sensor
• (on intake manifold) manifold absolute pressure (map)sensor
• (top left front of engine) splice pack sp115
• 3rd cltch sw
• 4th cltch sw
• 5 volt ref
• A/c ref sig
• Air conditioning system
• Camshaft position (cmp) sensor (top left front of engine)
• Ckp sens a
• Ckp sens b
• Cmp pos sig
• Crankshaft (ckp) position sensor (at lower front of engine, near crankshaft)
• Ect sens 1
• Ect sens 2
• Egr valve sig
• Etc ctrl
• Etc sig
• Fuel injectors (on left cylinder bank, under intake runners)
• Fuel injectors (on right cylinder bank, under intake runners)
• G107 (at rear of engine)
• Gen field
• Gen turn on
• Ground
• Ho2s htr
• Ho2s htr low
• Ho2s input
• Ho2s low
• Ho2s low ref
• Ho2s pump
• Ho2s ref
• Ho2s sig
• Ho2s sig sens
• Iat sens 2
• Ign 1
• Ign coil 1
• Ign coil 2
• Ign coil 3
• Ign coil 4
• Ign coil 5
• Ign coil 6
• Inhibit mtr
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Iss high sig
• Low ref
• Map sens sig
• Mtr inhibit
• Nca
• Oil press sw
• Oss high sig
• Powertrain control module (pcm) (right side of engine compt)
• Ra oil press
• Red
• S134
• S135
• Splice pack sp113 (at right side of engine, under intake air duct)
• Splice pack sp114 (at right side of engine, under intake air duct)
• Splice pack sp115 (top left front of engine)
• Ssv hi ctrl 1
• Ssv hi ctrl 2
• Ssv hi ctrl 3
• Starting/ charging system
• Tcc vlv
• Tcc vlv low
• Tft sens sig
• Throttle actuator control (tac) module (at rear of engine, on throttle body)
• Tls vlv hi a
• Tls vlv hi b
• Tls vlv lo a
• Tls vlv lo b

3.5L VIN 4, Engine Performance Wiring Diagram (2 of 5) for Saturn Vue 2007

List of elements for 3.5L VIN 4, Engine Performance Wiring Diagram (2 of 5) for Saturn Vue 2007:

• (at rear of automatic transmission)
• (at rear of automatic transmission) automatic transmission fluid temperature (tft) sensor
• (at rear of engine) g107
• (at top rear of automatic transmission)
• (on oil pump housing, on lower right front of engine) engine oil (eop) pressure switch
• (on transmission) clutch pressure control solenoid valves
• (top center of engine, beneath intake manifold) knock (ks) sensor
• (top left side of engine, attached to intake manifold) intake air temperature (iat) sensor 2
• 3rd clutch pressure switch
• 4th clutch pressure switch
• Engine coolant temperature (ect) sensor 1
• Engine coolant temperature (ect) sensor 2
• Exhaust gas recirculation (egr) valve (at left rear of engine)
• G107 (at rear of engine)
• Heated oxygen (ho2s) sensor (b1, s1) (on right exhaust manifold)
• Heated oxygen (ho2s) sensor (b1, s2) (in exhaust system, downstream of right catalytic converter)
• Heated oxygen (ho2s) sensor (b2, s1) (on left exhaust manifold)
• Heated oxygen (ho2s) sensor (b2, s2) (in exhaust system, downstream of left catalytic converter)
• Input shaft speed (iss) sensor
• Nca
• Red
• S134
• S135
• Splice pack sp113 (at right side of engine, under intake air duct)
• Splice pack sp114 (at right side of engine, under intake air duct)
• Torque converter clutch pressure control solenoid valve

3.5L VIN 4, Engine Performance Wiring Diagram (3 of 5) for Saturn Vue 2007

List of elements for 3.5L VIN 4, Engine Performance Wiring Diagram (3 of 5) for Saturn Vue 2007:

• (at top of engine, above corresponding cylinder)
• Automatic transmission
• Brake fuse 15a
• Evaporative emissions (evap) canister purge solenoid valve (at top rear of the engine, near rear valve cover)
• Evaporative emissions canister (evap) vent solenoid (on evap canister, in front of fuel tank)
• G107 (at rear of engine)
• Hot at all times
• Hot in run or start
• Ignition control (icm) module 1
• Ignition control (icm) module 2
• Ignition control (icm) module 3
• Ignition control (icm) module 4
• Ignition control (icm) module 5
• Ignition control (icm) module 6
• Injectors fuse 10a
• Pnk
• Red
• S304 (in body harness, near cross car breakout)
• Shift solenoid valves
• Splice pack sp113 (at right side of engine, under intake air duct)
• Splice pack sp114 (at right side of engine, under intake air duct)
• Splice pack sp115 (top left front of engine)
• Stop lamp switch (on brake pedal bracket)
• Torque converter clutch enable solenoid valve
• Underhood fuse block (left side of engine compt)

3.5L VIN 4, Engine Performance Wiring Diagram (4 of 5) for Saturn Vue 2007

List of elements for 3.5L VIN 4, Engine Performance Wiring Diagram (4 of 5) for Saturn Vue 2007:

• (for diagnostics)
• Class 2 serial data
• Computer data lines system
• D10
• D11
• Ecm/cam fuse 15a
• Emiss fuse 10a
• Engine main relay
• Etc fuse 15a
• Fuel level sensor
• Fuel pump fuse 10a
• Fuel pump motor
• Fuel pump relay
• G101
• G403
• Hot at all times
• Hot in run or start
• Ign 1 fuse 10a
• Instrument panel cluster (ipc)
• Instrument panel fuse block (behind center of dash)
• Logic
• Malfunction indicator lamp (mil)
• Mil control
• Pnk
• Power distribution system
• Primary fuel pump & sender assembly (inside right side of fuel tank)
• S401
• Secondary fuel pump & sender assembly (inside left side of fuel tank)
• Splice pack sp101 (behind left front headlight)
• Splice pack sp113 (at right side of engine, under intake air duct)
• Splice pack sp403 (at right rear of storage compt)
• Underhood fuse block (left side of engine compt)

3.5L VIN 4, Engine Performance Wiring Diagram (5 of 5) for Saturn Vue 2007

List of elements for 3.5L VIN 4, Engine Performance Wiring Diagram (5 of 5) for Saturn Vue 2007:

• (at rear of automatic transmission) park/neutral position (pnp) switch
• (at rear of engine)
• 2 drive sig
• 2nd gear sig
• 5 volt ref
• 5 volt ref a
• 5 volt ref b
• A/c cmp rly
• Accelerator pedal position (app) sensor (on accelerator pedal linkage arm)
• Air conditioning system
• Batt
• Can hi
• Can low
• Cc on sw
• Cc res/acc
• Cc set/cst
• Computer data lines system
• Cooling fans system
• Cruise control system
• Drive sig
• Ecm/tcm fuse 10a
• Egr sol
• Evap sol
• Evap vent
• F10
• Ftp sens
• Fuel sens
• Fuel tank pressure sensor (at top of primary fuel pump & sender assembly)
• G107
• G107 (at rear of engine)
• Gnd
• Hi spd fan
• Hot at all times
• Hot in run or start
• Iat sens 1
• Ign 1
• Intake air temperature (iat) sensor 1
• Ist gear sig
• Low ref
• Low spd fan
• Main rly ctrl
• Nca
• Neutral sig
• Park sig
• Powertrain control module (pcm) (right side of engine compt)
• Pump rly
• Pwr train fuse 10a
• Ra oil sol
• Red
• Rev sig
• Rocker arm oil control solenoid (at lower right front of engine, near oil filter)
• S112
• Sens 1
• Sens 1 sig
• Sens 2
• Sens 2 sig
• Ser data
• Splice pack sp115 (top left front of engine)
• Starting/ charging system
• Stp lp sw
• Tan
• Tcc brk sw
• Tcc enable
• Underhood fuse block (left side of engine compt)