ENGINE PERFORMANCE – Saturn Vue Red Line 2009 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.4L VIN P

2.4L VIN P, Engine Performance Wiring Diagram (1 of 5) for Saturn Vue Red Line 2009

List of elements for 2.4L VIN P, Engine Performance Wiring Diagram (1 of 5) for Saturn Vue Red Line 2009:

• (below front of center floor console) body control module (bcm)
• (or 421)
• 4wd/ escm fuse 15a
• 5 volt ref
• A/c clutch rly ctrl
• A/c refrig sens sig
• Acc
• Acc ser data
• Acc volt
• Accelerator pedal position (app) sensor (on accelerator pedal linkage arm)
• Air conditioning system
• App sens 1 sig
• App sens 2 sig
• Batt pos volt
• California
• Computer data lines system
• Cooling fan rly ctrl
• Cooling fans system
• Ecm/ tcm fuse 10a
• Ecm/tcm/ sgcm fuse 24 15a
• Enable rly ctrl
• Engine control module (ecm) (left rear of engine compt)
• Except california
• Fuel lvl sens sig
• Fuel pump rly ctrl
• Fuel tank pressure (ftp) sensor (on top of fuel pump)
• G107 (at rear of engine)
• Gmlan ser data
• Gmlan ser data+
• Gmlan ser data-
• Ho2s heater lo ctrl
• Ho2s hi sig
• Ho2s lo sig
• Hot at all times
• Hot w/ run/crank relay energized
• I/p fuse block
• Ign 1 volt
• Ignition switch
• Instrument panel cluster (ipc)
• J110
• J122
• J214
• J401
• Lock
• Logic
• Low ref
• Maf sens sig
• Malfunction ind
• Mil ctrl
• Pnk
• Powertrain rly ctrl
• Press sens sig
• Run
• Secondary air injection (air) pump solenoid
• Secondary air injection (air) pump solenoid relay
• Secondary fuel level sensor (in left side of fuel tank)
• Serial data
• Start
• Starting/ charging system
• Tan
• Tan c
• Underhood fuse block (left side of engine compt)

2.4L VIN P, Engine Performance Wiring Diagram (2 of 5) for Saturn Vue Red Line 2009

List of elements for 2.4L VIN P, Engine Performance Wiring Diagram (2 of 5) for Saturn Vue Red Line 2009:

• (near engine oil fill cap) evaporative emission (evap) canister purge solenoid valve
• 4wd/ escm fuse 15a
• 5 volt ref
• A/c refrigerant pressure sensor (in a/c high side pressure line)
• Ecm fuse 20a
• Eng 1 fuse 15a
• Eng 2 fuse 15a
• Eng 3 fuse 15a
• Engine control module (ecm) (left rear of engine compt)
• Evap sol ctrl
• Evaporative emission (evap) canister vent solenoid valve
• Exterior lights system
• G106 (on engine, at left front top corner)
• Hot at all times
• Iat sens sig
• Manifold absolute pressure (map) sensor (on intake manifold)
• Mass air flow (maf)/intake air temperature (iat) sensor (in air box)
• Pnk
• Pwr/trn relay
• Ref
• Start sig
• Starting/ charging system
• Stop lp sw sig
• Tan
• Underhood fuse block (left side of engine compt)
• X1 contact sig powertrain rly

2.4L VIN P, Engine Performance Wiring Diagram (3 of 5) for Saturn Vue Red Line 2009

List of elements for 2.4L VIN P, Engine Performance Wiring Diagram (3 of 5) for Saturn Vue Red Line 2009:

• (in left front wheel area) fuel pressure sensor
• (inside fuel tank, on right side) fuel pump & sender assembly
• 5 volt ref
• Bare
• Batt pos volt
• Computer data lines system
• Drain wire
• Fscm fuse 10a
• Fscm fuse 20a
• Fuel pump
• Fuel pump flow control module (in spare tire well)
• G402 (under right rear trim panel)
• Gmlan data bus +
• Gmlan data bus -
• Gnd
• Hot at all times
• Hot w/ run/crank relay energized
• I/p fuse block
• Ign 1 volt
• J410
• J411
• Low ref
• Mtr low ref
• Pnk
• Press sens sig
• Primary fuel level sensor
• Rly ctrl
• Serial data comm
• Sply volt
• Tan

2.4L VIN P, Engine Performance Wiring Diagram (4 of 5) for Saturn Vue Red Line 2009

List of elements for 2.4L VIN P, Engine Performance Wiring Diagram (4 of 5) for Saturn Vue Red Line 2009:

• (in engine harness) j112
• (on top of engine) ignition coil modules
• (on top of engine, under intake runner) fuel injectors
• (right side of engine, near front, in cylinder head)
• Crankshaft position (ckp) sensor (above starter)
• Engine coolant temperature (ect) sensor (left side of front cylinder head)
• Exhaust camshaft position (cmp) actuator solenoid 1
• G107 (at rear of engine)
• Heated oxygen sensor (ho2s) 2 (in exhaust manifold, downstream of catalytic converter)
• Intake camshaft position (cmp) actuator solenoid 1
• J109
• Knock sensor (ks) (behind starter)
• Nca
• Plug spark
• Pnk
• Spark plug
• Tan

2.4L VIN P, Engine Performance Wiring Diagram (5 of 5) for Saturn Vue Red Line 2009

List of elements for 2.4L VIN P, Engine Performance Wiring Diagram (5 of 5) for Saturn Vue Red Line 2009:

• (at rear of engine) g107
• 5 volt ref
• 5 volt ref 1
• 5 volt ref 2
• Ckp sens sig
• Cmp sens low ref
• Cmp sol ctrl
• Ect sens sig
• Engine control module (ecm) (left rear of engine compt)
• Engine oil pressure (eop) switch (above starter)
• Eol sw sig
• Exhaust camshaft position (cmp) sensor
• Exhaust cmp sens sig
• Exhaust cmp sol ctrl
• Fuel inj 1 ctrl
• Fuel inj 2 ctrl
• Fuel inj 3 ctrl
• Fuel inj 4 ctrl
• G106 (on engine, at left front top corner)
• Gen field duty cycle sig
• Generator turn on sig
• Gnd
• Heated oxygen sensor (ho2s) 1 (on right rear of engine, in exhaust manifold)
• Ho2s heater lo ctrl
• Ho2s lo ref sens 1
• Ho2s ref volt
• Hot at all times
• Hybrid bec fuse 30a
• Ic 1 ctrl
• Ic 2 ctrl
• Ic 3 ctrl
• Ic 4 ctrl
• Intake camshaft position (cmp) sensor
• Intake cmp sens sig
• Intake cmp sol ctrl
• Knock sens 1 sig
• Low ref
• Map sens sig
• Nca
• Purge sol ctrl
• Rly ctrl
• Secondary air injection (air) pump
• Secondary air injection (air) pump relay
• Starting/charging system
• Tac mtr ctrl 1
• Tac mtr ctrl 2
• Tan
• Throttle actuator control (tac) module (front top center of engine)
• Tp sens 1 sig
• Tp sens 2 sig
• Underhood fuse block (left side of engine compt)

2.4L VIN Z

2.4L VIN Z, Engine Controls Wiring Diagram (1 of 5) for Saturn Vue Red Line 2009

List of elements for 2.4L VIN Z, Engine Controls Wiring Diagram (1 of 5) for Saturn Vue Red Line 2009:

• (left rear of engine compt) engine control module (ecm)
• 4wd/ escm fuse 15a
• 5 volt ref 1
• 5 volt ref 2
• Acc
• Acc serial data
• Acc volt
• Accelerator pedal position (app) sensor (on accelerator pedal linkage arm)
• Air conditioning system
• App sens 1 sig
• App sens 2 sig
• Batt pos volt
• Body control module (bcm) (below front of center floor console)
• Brake vacuum sensor (on brake vacuum booster)
• Clutch rly ctrl
• Computer data lines system
• Cooling fans system
• Ecm/tcm fuse 10a
• Ecm/tcm/ sgcm fuse 15a
• Evap sol ctrl
• Evaporative emission (evap) canister vent solenoid valve
• Exterior lights system
• Fan rly ctrl
• Fuel tank pressure (ftp) sensor (on top of fuel pump)
• Gmlan ser data
• Gmlan ser data+
• Gmlan ser data-
• Hot at all times
• Hot w/ run/crank relay energized
• I/p fuse block
• Ign
• Ign 1 volt
• Ignition switch
• Instrument panel cluster (ipc)
• J214
• Lock
• Logic
• Low ref
• Malfunction ind
• Mil ctrl
• Pnk
• Power distribution system
• Press sens sig
• Rly coil ctrl
• Rly ctrl
• Run
• Sens sig
• Start
• Starting/charging system
• Stp lmp sw sig
• Sw sig a
• Tan
• Transmissions system
• Underhood fuse block (left side of engine compt)
• Vacuum sens sig

2.4L VIN Z, Engine Controls Wiring Diagram (2 of 5) for Saturn Vue Red Line 2009

List of elements for 2.4L VIN Z, Engine Controls Wiring Diagram (2 of 5) for Saturn Vue Red Line 2009:

• (at rear of engine) g107
• (left side of engine compt) underhood fuse block
• (not used)
• (on top of engine)
• (on top of engine, under intake runner)
• A/c refrigerant pressure sensor (in a/c high side pressure line)
• Ecm fuse 20a
• Eng 1 fuse 15a
• Eng 2 fuse 15a
• Eng 3 fuse 15a
• Evaporative emission (evap) canister purge solenoid valve (near engine oil fill cap)
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Hot at all times
• Ignition coil module 1
• Ignition coil module 2
• Ignition coil module 3
• Ignition coil module 4
• J109
• J110
• J112 (in engine harness)
• Knock sensor (ks) (behind starter)
• Nca
• Pnk
• Pwr/trn relay 6
• Spark plug
• Tan
• Throttle actuator control (tac) module (front top center of engine)

2.4L VIN Z, Engine Controls Wiring Diagram (3 of 5) for Saturn Vue Red Line 2009

List of elements for 2.4L VIN Z, Engine Controls Wiring Diagram (3 of 5) for Saturn Vue Red Line 2009:

• (in left front wheel area) fuel pressure sensor
• 5 volt ref
• Bare
• Batt pos volt
• Computer data lines system
• Drain wire
• Fscm fuse 10a
• Fscm fuse 20a
• Fuel pump flow control module (in spare tire well)
• G402 (under right rear trim panel)
• Gmlan data bus +
• Gmlan data bus -
• Gnd
• Hot at all times
• Hot w/ run crank relay energized
• I/p fuse block
• Ign 1 volt
• J410
• J411
• Lo ref
• Mtr lo ref
• Pnk
• Press sens sig
• Rly ctrl
• Serial data comm
• Sply volt
• Tan

2.4L VIN Z, Engine Controls Wiring Diagram (4 of 5) for Saturn Vue Red Line 2009

List of elements for 2.4L VIN Z, Engine Controls Wiring Diagram (4 of 5) for Saturn Vue Red Line 2009:

• (in left side of fuel tank) secondary fuel level sensor
• (inside fuel tank, on right side) fuel pump & sender assembly
• (left side of front cylinder head) engine coolant temperature (ect) sensor
• (on intake manifold) manifold absolute pressure (map) sensor
• 5 volt ref 1
• Brake pressure sensor (left rear corner of engine compt)
• Computer data lines system
• Cooling fans system
• Ect sens sig
• Engine control module (ecm) (left rear of engine compt)
• Eop sw sig
• Fan rly ctrl
• Fuel pump
• Gmlan data bus +
• Gmlan data bus -
• J401
• Low ref
• Map sens sig
• Park/neutral sig
• Pnk
• Press sens sig
• Primary fuel level sensor
• Purge sol ctrl
• Starting/ charging system
• Tan

2.4L VIN Z, Engine Controls Wiring Diagram (5 of 5) for Saturn Vue Red Line 2009

List of elements for 2.4L VIN Z, Engine Controls Wiring Diagram (5 of 5) for Saturn Vue Red Line 2009:

• (in exhaust manifold, downstream of catalytic converter) heated oxygen sensor (ho2s) 2
• (on right rear of engine, in exhaust manifold) heated oxygen sensor (ho2s) 1
• (right side of engine, near front, in cylinder head)
• 5 volt ref 1
• 5 volt ref 2
• Ckp sens sig
• Cmp ctrl
• Cmp sens sig
• Crankshaft position (ckp) sensor (above starter)
• Engine control module (ecm) (left rear of engine compt)
• Engine oil pressure (eop) switch (above starter)
• Exhaust camshaft position (cmp) actuator solenoid
• Exhaust camshaft position (cmp) sensor
• G106 (on engine, at left front top corner)
• Gnd
• Ho2s hi sig 1
• Ho2s hi sig 2
• Ho2s lo sens 1
• Ho2s lo sens 2
• Ho2s lo sig 1
• Ho2s lo sig 2
• Iat sens sig
• Ic 1 ctrl
• Ic 2 ctrl
• Ic 3 ctrl
• Ic 4 ctrl
• Ign 1 volt
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Intake camshaft position (cmp) actuator solenoid
• Intake camshaft position (cmp) sensor
• Ks sens sig
• Low ref
• Maf sens sig
• Mass air flow (maf)/intake air temperature (iat) sensor (in air box)
• Nca
• Tac motor 1
• Tac motor 2
• Tan
• Tp sens 1 sig
• Tp sens 2 sig

2.4L VIN Z, Hybrid System Wiring Diagram (1 of 3) for Saturn Vue Red Line 2009

List of elements for 2.4L VIN Z, Hybrid System Wiring Diagram (1 of 3) for Saturn Vue Red Line 2009:

• (in body harness by left frame rail under fuse block)
• (in body harness by left frame rail under fuse block) j118
• (in forward light harness, near underhood fuse block)
• (on right front corner of engine) g110
• 12v
• 36 volt
• 4wd/escm fuse 15a
• Anti-theft system
• Auxiliary fuse block (left rear of engine compt)
• Bare
• Batt pos volt
• Battery
• Computer data lines system
• Drain wire
• Ecm/tcm fuse 10a
• Ecm/tcm/ sgcm fuse 10a
• Eng/tran cooling
• Fuse 175a
• Gnd
• Hi serial data+
• Hi serial data-
• Hill hold brake delay valve diode 1
• Hill hold brake delay valve diode 2
• Hill hold valve (left rear corner of engine compt)
• Hill hold vlv 1
• Hill hold vlv 2
• Hill hold vlvs fuse 10a
• Hill hold vlvs relay
• Hood ajar sw
• Hood closed sw
• Hot at all times
• Hot w/ run/crank relay energized
• I/p fuse block
• J101 (in front marker light jumper harness)
• J103
• J105
• J111
• J115
• J116
• J117 (in body harness by left frame rail under fuse block)
• J119 (in engine harness, in bank 2 ho2s sensors circuit)
• J415
• Logic
• Loop sig
• Low ref
• Motor +
• Motor -
• Motor positive
• Nca
• Pnk
• Power distribution system
• Pump ctrl
• Pump mtr volt
• Pump rly coil
• Pump sply volt hill hold rly
• Red
• Red e
• Serial data
• Sig 1
• Sig 2
• Sig 3
• Sig 4
• Starter generator (right front of engine, above a/c compressor)
• Starter generator control module (gcm) (left front of engine compt)
• Stud u
• Stud v
• Stud w
• Tan
• Temperature sig
• Trans pump drv
• Turn on sig
• Underhood fuse block (left side of engine compt)

2.4L VIN Z, Hybrid System Wiring Diagram (2 of 3) for Saturn Vue Red Line 2009

List of elements for 2.4L VIN Z, Hybrid System Wiring Diagram (2 of 3) for Saturn Vue Red Line 2009:

• 5v ref 1
• 5v ref 2
• Aux trans pump fuse 20a
• Auxiliary fuse block (left rear of engine compt)
• Brake pressure sensor (left rear corner of engine compt)
• Brake vacuum sensor (on brake vacuum booster)
• Cluster fuse 10a
• Computer data lines system
• Data bus+
• Data bus-
• Driver information center (dic) display
• Engine control module (ecm) (left rear of engine compt)
• G106 (on engine, at left front top corner)
• Generator battery vent fan
• Ground
• Heater coolant pump
• Hot at all times
• Hot w/ run/crank relay energized
• Hybrid fuel economy ind
• Hybrid pumps fuse 10a
• I/p fuse block
• Ign
• Instrument panel cluster (ipc)
• J113
• Logic
• Low ref
• Nca
• Pnk
• Pump control
• Pump driver
• Pump high ref
• Pump low ref
• Pump motor
• Pump sw ctrl
• Red
• Sens sig
• Serial data
• Starter generator control module (gcm) coolant pump (next to a/c compressor)
• Tan
• Trans pump relay
• Transmission auxiliary fluid pump
• Transmission auxiliary fluid pump control module

2.4L VIN Z, Hybrid System Wiring Diagram (3 of 3) for Saturn Vue Red Line 2009

List of elements for 2.4L VIN Z, Hybrid System Wiring Diagram (3 of 3) for Saturn Vue Red Line 2009:

• 200a
• 36 volt
• 5v reference
• Batt 1 volt
• Batt 3 volt
• Batt pos volt
• Battery 2 volt
• Battery current sensor
• Battery disconnect switch
• Battery gnd
• Computer data lines system
• Current sens
• Fan ctrl
• Fan tach
• G401 (under left side of luggage compt)
• G405
• Gene 1a ctrl
• Gene 1b ctrl
• Gene 2a ctrl
• Gene 2b ctrl
• Gene 3a ctrl
• Gene 3b ctrl
• Generator battery 1
• Generator battery 2
• Generator battery 3
• Generator battery assembly
• Generator battery disconnect control module
• Generator battery fuse
• Generator battery temperature sensor 1a
• Generator battery temperature sensor 1a/1b
• Generator battery temperature sensor 1b
• Generator battery temperature sensor 2a
• Generator battery temperature sensor 2a/2b
• Generator battery temperature sensor 2b
• Generator battery temperature sensor 3a
• Generator battery temperature sensor 3a/3b
• Generator battery temperature sensor 3b
• Gnd
• Hi spd bus+
• Hi spd bus-
• Ign 1 volt
• J408
• Link volt
• Low ref
• Low side pwm
• Main contactor relay
• Nca
• Power
• Red
• Sw ctrl
• Tan

3.5L VIN N

3.5L VIN N, Engine Performance Wiring Diagram (1 of 4) for Saturn Vue Red Line 2009

List of elements for 3.5L VIN N, Engine Performance Wiring Diagram (1 of 4) for Saturn Vue Red Line 2009:

• (left front engine compt)
• (on engine, at left front top corner) g106
• 4wd/ escm fuse 15a
• 5v ref 1
• 5v ref 2
• A/c sens sig
• Acc wale-up ser data
• Accelerator pedal position (app) sensor (on accelerator pedal linkage arm)
• Air conditioning system
• App sens 1 sig
• App sens 2 sig
• Comp clutch rly ctrl
• Computer data lines system
• Cooling fans system
• Data bus (+)
• Data bus (-)
• Ecm fuse 20a
• Ecm/ tcm/ sgcm fuse 15a
• Eng 1 fuse 15a
• Eng 2 fuse 15a
• Eng 3 fuse 15a
• Engine control module (ecm)
• Evap sol ctrl
• Evaporative emissions (evap) canister vent solenoid valve
• Exterior lights system
• Fan rly ctrl
• Ftp sens sig
• Fuel pump rly ctrl
• G106 (on engine, at left front top corner)
• Gnd
• Heated oxygen sensor (ho2s) bank 2 sensor 2 (in exhaust system, downstream of left catalytic converter)
• Ho2s high sig
• Ho2s htr low ctrl
• Ho2s low sig
• Hot at all times
• Iat sens sig
• Ign 1 volt
• Ign lck cyl ctrl
• Low ref
• Maf sens sig
• Mass air flow (maf) sensor/ intake air temperature (iat) sensor (in air box)
• Mil ctrl
• Pnk
• Pwr/trn relay
• Rly coil ctrl
• Sens sig
• Start rly ctrl
• Starting/ charging system
• Stop lamp sw sig
• Tan
• Transmissions system
• Underhood fuse block (left side of engine compt)

3.5L VIN N, Engine Performance Wiring Diagram (2 of 4) for Saturn Vue Red Line 2009

List of elements for 3.5L VIN N, Engine Performance Wiring Diagram (2 of 4) for Saturn Vue Red Line 2009:

• (below front of center floor console) body control module (bcm)
• 5v ref
• Acc
• Acc volt
• Acc wake-up ser data
• Comm enable
• Computer data lines system
• Data bus (+)
• Data bus (-)
• Drain wire
• Driver information center (dic) display
• Ecm/ tcm fuse 10a
• Engine coolant ind
• Fscm fuse 10a
• Fscm fuse 20a
• Fuel line
• Fuel pump flow control module (in spare tire well)
• Fuel tank pressure (ftp) sensor (on top of fuel pump)
• G402 (under right rear trim panel)
• Gnd
• Heated oxygen sensor (ho2s) bank 1 sensor 2 (in exhaust system, downstream of right catalytic converter)
• Hot at all times
• Hot w/ run/crank relay energized
• I/p fuse block
• Ign
• Ign 1 volt
• Ignition switch
• Instrument logic
• J214
• Low ref
• Mil ind
• Off
• Panel cluster (ipc)
• Pnk
• Pres sens sig
• Rly ctrl
• Run
• Sply volt
• Start
• Tan
• Underhood fuse block (left side of engine compt)

3.5L VIN N, Engine Performance Wiring Diagram (3 of 4) for Saturn Vue Red Line 2009

List of elements for 3.5L VIN N, Engine Performance Wiring Diagram (3 of 4) for Saturn Vue Red Line 2009:

• Bare
• Camshaft position (cmp) actuator solenoid valve
• Fuel injectors (on left cylinder bank, under intake runners)
• Fuel injectors (on right cylinder bank, under intake runners)
• Fuel pressure sensor (in left front wheel area)
• Fuel pump & sender assembly
• Heated oxygen sensor (ho2s) bank 2 sensor 1 (on left exhaust manifold)
• J109
• J401
• J410
• J411
• Knock sensor (ks) 1
• Knock sensor (ks) 2
• Manifold absolute pressure (map) sensor (on intake manifold)
• Pnk
• Secondary fuel level sensor (in left side of fuel tank)
• Tan

3.5L VIN N, Engine Performance Wiring Diagram (4 of 4) for Saturn Vue Red Line 2009

List of elements for 3.5L VIN N, Engine Performance Wiring Diagram (4 of 4) for Saturn Vue Red Line 2009:

• 5v ref 1
• 5v ref 2
• Camshaft position (cmp) sensor (right side of of engine, near rear, in cylinder head)
• Ckp low ref
• Ckp sens sig
• Cmp ctrl
• Cmp low ref
• Cmp sens sig
• Crankshaft position (ckp) sensor (above starter)
• Ect sens sig
• Engine control module (ecm) (left front engine compt)
• Engine coolant temperature (ect) sensor (left side of front cylinder head)
• Engine oil pressure (eop) sensor (front of engine)
• Eop sens sig
• Evap sol ctrl
• Evaporative emission (evap) canister purge solenoid valve (near engine oil fill cap)
• G107 (at rear of engine)
• Gen on sig
• Gen sig
• Heated oxygen sensor (ho2s) bank 1 sensor 1 (on right exhaust manifold)
• Ho2s htr low ctrl
• Ho2s low ref
• Ho2s ref volt
• Ign coil 1 ctrl
• Ign coil 2 ctrl
• Ign coil 3 ctrl
• Ignition control modules (icm) (upper rear of engine)
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Inj 5 ctrl
• Inj 6 ctrl
• J110
• Knock sens 1 sig
• Knock sens 2 sig
• Logic
• Low ref
• Map sens sig
• Starting/ charging system
• Tac mtr ctrl 1
• Tac mtr ctrl 2
• Tan
• Throttle actuator control (tac) module (front top center of engine)
• Tp sens sig 1
• Tp sens sig 2

3.6L VIN 7

3.6L VIN 7, Engine Performance Wiring Diagram (1 of 6) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (1 of 6) for Saturn Vue Red Line 2009:

• 5v ref 1
• 5v ref 2
• Accelerator pedal position (app) sensor (on accelerator pedal linkage arm)
• Air conditioning system
• App sen 1 sig
• App sens 2 sig
• Bank 1 sens 1 sig
• Bank 1 sens 2 sig
• Cam phaser 2 ctrl
• Cam phaser 4 ctrl
• Clutch rly ctrl
• Cooling fan rly ctrl
• Cooling fans system
• Ecm fuse 20a
• Ecm/ tcm/ sgcm fuse 15a
• Eng 1 fuse 15a
• Eng 2 fuse 15a
• Eng 3 fuse 15a
• Engine control module (ecm) (left front engine compt)
• Exterior lights system
• Ftp sens sig
• Fuel level sens sig
• Fuel pump rly
• Hot at all times
• Ign volt
• Ignition coil 1 ctrl
• Knock sens 1 sig
• Knock sens 2 sig
• Knock sensor (ks) 1
• Knock sensor (ks) 2
• Low ref
• Mil ctrl
• Pnk
• Powertrain rly
• Pwr/trn relay
• Starter rly coil ctrl
• Starting/ charging system
• Stop lp sply volt
• Tac motor ctrl 1
• Tac motor ctrl 2
• Tan
• Throttle actuator control (tac) module (front top center of engine)
• Underhood fuse block (left side of engine compt)
• Vent solenoid ctrl

3.6L VIN 7, Engine Performance Wiring Diagram (2 of 6) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (2 of 6) for Saturn Vue Red Line 2009:

• (below front of center floor console) body control module (bcm)
• (in left side of fuel tank) secondary fuel level sensor
• (on top of engine)
• 4wd/ escm fuse 15a
• Acc
• Computer data lines system
• Driver information center (dic) display
• Ecm/ tcm fuse 10a
• Evaporative emission (evap) canister vent solenoid valve
• G108 (behind left headlight assembly)
• Gmlan
• Hot at all times
• Hot w/ run/crank relay energized
• I/p fuse block
• Ign
• Ign i/ii
• Ignition coil module 1
• Ignition coil module 3
• Ignition coil module 5
• Ignition switch
• Instrument panel cluster (ipc)
• J111
• J112 (in engine harness)
• J214
• Logic
• Mil ind
• Nca
• Off
• On star fuse 10a
• Pnk
• Run
• Spark plug
• Start
• System power distribution
• Tan
• Underhood fuse block (left side of engine compt)

3.6L VIN 7, Engine Performance Wiring Diagram (3 of 6) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (3 of 6) for Saturn Vue Red Line 2009:

• (on top of engine)
• (on top of fuel pump) fuel tank pressure (ftp) sensor
• Camshaft position (cmp) sensor exhaust bank 1
• Camshaft position (cmp) sensor exhaust bank 2
• Fuel injectors 1, 3 & 5 (on right cylinder bank, under intake runners)
• Fuel injectors 2, 4 & 6 (on left cylinder bank, under intake runners)
• Fuel pump & sender assembly
• G107 (at rear of engine)
• Ignition coil/ module 2
• Ignition coil/ module 4
• Ignition coil/ module 6
• J110
• J114
• J137
• J138
• J401
• Nca
• Pnk
• Spark plug
• Tan
• Tan b

3.6L VIN 7, Engine Performance Wiring Diagram (4 of 6) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (4 of 6) for Saturn Vue Red Line 2009:

• (above starter) crankshaft position (ckp) sensor
• (in left front wheel area) fuel pressure sensor
• 5-volt ref
• Bare
• Camshaft position (cmp) sensor intake bank 1
• Computer data lines system
• Drain wire
• Fscm fuse 10a
• Fscm fuse 20a
• Fuel pump flow control module (in spare tire well)
• G402 (under right rear trim panel)
• Gmlan bus +
• Gmlan bus -
• Gnd
• Hot at all times
• Hot w/ run/crank relay energized
• I/p fuse block
• Ign 1 volt
• J410
• J411
• Low ref
• Pnk
• Rly ctrl
• Sens sig
• Serial data
• Sply volt
• Tan

3.6L VIN 7, Engine Performance Wiring Diagram (5 of 6) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (5 of 6) for Saturn Vue Red Line 2009:

• (in air box) mass air flow (maf)/intake air temperature (iat) sensor
• 5v ref 2
• Cam phaser 3 ctrl
• Cam phaser ctrl
• Camshaft cam w sig
• Camshaft cam x sig
• Camshaft cam y sig
• Camshaft cam z sig
• Camshaft position (cmp) actuator solenoid valve exhaust bank 1
• Camshaft position (cmp) actuator solenoid valve exhaust bank 2
• Camshaft position (cmp) actuator solenoid valve intake bank 1
• Camshaft position (cmp) actuator solenoid valve intake bank 2
• Camshaft position (cmp) sensor intake bank 2
• Camshaft w ground
• Camshaft w sply
• Camshaft x ground
• Camshaft x sply
• Camshaft y ground
• Camshaft y sply
• Camshaft z ground
• Camshaft z sply
• Crankshaft 60x sig
• Engine control module (ecm) (left front engine compt)
• Fuel injector 1 ctrl
• Fuel injector 2 ctrl
• Fuel injector 3 ctrl
• Fuel injector 4 ctrl
• Fuel injector 5 ctrl
• Fuel injector 6 ctrl
• G106 (on engine, at left front top corner)
• Ground
• Iat sen sig
• Ignition coil 2 ctrl
• Ignition coil 3 ctrl
• Ignition coil 4 ctrl
• Ignition coil 5 ctrl
• Ignition coil 6 ctrl
• Low ref
• Maf sens sig
• Oxygen sens heated a
• Oxygen sens heated c
• Pnk
• Tan
• Temp sens sig
• Tp sens 1 sig
• Tp sens 2 sig

3.6L VIN 7, Engine Performance Wiring Diagram (6 of 6) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (6 of 6) for Saturn Vue Red Line 2009:

• 5v ref 1
• 5v ref 2
• A tan
• A/c refrigerant pressure
• A/c refrigerant pressure sensor (in a/c high side pressure line)
• Bank 2 sens 2 sig
• Computer data lines system
• Cooling fans system
• Ect sens sig
• Engine control module (ecm) (left front engine compt)
• Engine coolant temperature (ect) sensor (left side of front cylinder head)
• Engine oil pressure (eop) switch (on oil pump housing, on lower right front of engine)
• Evap canister purge
• Evaporative emission (evap) canister purge solenoid valve (near engine oil fill cap)
• Generator field duty cycle
• Generator turn on sig
• Gmlan serial data bus +
• Gmlan serial data bus-
• Heated oxygen sensor (ho2s) bank 1 sensor 1 (on right exhaust manifold)
• Heated oxygen sensor (ho2s) bank 1 sensor 2 (in exhaust system, downstream of right catalytic converter)
• Heated oxygen sensor (ho2s) bank 2 sensor 1 (on left exhaust manifold)
• Heated oxygen sensor (ho2s) bank 2 sensor 2 (in exhaust system, downstream of left catalytic converter)
• Ign lck cyl ctrl actu sig
• Low ref
• Low spd cooling fan
• Manifold absolute pressure (map) sensor (on intake manifold)
• Map sens sig
• Oil pressure sw sig
• Oxygen sen heated b sig
• Oxygen sens heated d sig
• Sens heated b hi ref
• Starting/ charging system
• Tan
• Transmissions system

3.6L VIN B

3.6L VIN B, Engine Controls Wiring Diagram (1 of 6) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN B, Engine Controls Wiring Diagram (1 of 6) for Saturn Vue Red Line 2009:

• 4wd/ escm fuse 15a
• 5v ref
• 5v ref 1
• 5v ref 2
• A/c refrigerant pressure sensor (in a/c high side pressure line)
• App sens 1 sig
• App sens 2 sig
• Batt pos volt
• Computer data lines system
• Cooling fans system
• Ecm/ tcm fuse 10a
• Ecm/ tcm/ sgcm fuse 15a
• Engine control module (ecm) (left front engine compt)
• Evaporative emission (evap) canister vent solenoid valve
• Exterior lights system
• Fan rly ctrl
• Fuel pump & sender assembly
• Fuel tank pressure (ftp) sensor (on top of fuel pump)
• G106 (on engine, at left front top corner)
• Gnd
• H2os hi sig
• Heated oxygen sensor (ho2s) bank 1 sensor 2 (in exhaust system, downstream of right catalytic converter)
• Heated oxygen sensor (ho2s) bank 2 sensor 2 (in exhaust system, downstream of left catalytic converter)
• Ho2s htr lo ctrl
• Ho2s lo sig
• Hot at all times
• Hot w/ run/ crank relay energized
• I/p fuse block
• Ign 1 volt
• J104
• J145
• J401
• Lo ref
• Lo ref 1
• Lo ref 2
• Maf sens sig
• Mil ctrl
• Nca
• Pnk
• Press sens sig
• Rly coil ctrl
• Rly contact sig
• Rly ctrl
• Secondary fuel level sensor (in left side of fuel tank)
• Sens lo ref
• Sens sig
• Serial data +
• Serial data -
• Sw sig
• Tan
• Temp sens sig
• Underhood fuse block (left side of engine compt)
• Vent sol ctrl
• Volt ref 2
• Wakeup serial data

3.6L VIN B, Engine Controls Wiring Diagram (2 of 6) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN B, Engine Controls Wiring Diagram (2 of 6) for Saturn Vue Red Line 2009:

• (below front of center floor console) body control module (bcm)
• (engine harness 10 cm from underhood fuse block) j147
• Acc
• Accelerator pedal position (app) sensor (on accelerator pedal linkage arm)
• Camshaft position (cmp) sensor (exhaust bank 1)
• Camshaft position (cmp) sensor (exhaust bank 2)
• Camshaft position (cmp) sensor (intake bank 1)
• Camshaft position (cmp) sensor (intake bank 2)
• Computer data lines system
• Ecm fuse 20a
• Eng-1 fuse 15a
• Eng-2 fuse 15a
• Eng-3 fuse 15a
• G106 (on engine, at left front top corner)
• Gmlan data gmlan data x3
• Hot at all times
• Ignition switch
• J104
• J157
• J214
• Mass air flow (maf)/ intake air temperature (iat) sensors (in air box)
• Off
• Pnk
• Pwr/ trn relay
• Run
• Start
• Tan
• Underhood fuse block (left side of engine compt)

3.6L VIN B, Engine Controls Wiring Diagram (3 of 6) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN B, Engine Controls Wiring Diagram (3 of 6) for Saturn Vue Red Line 2009:

• (in left front wheel area) fuel pressure sensor
• 5-volt ref
• Bare
• Batt positive volt
• Computer data lines system
• Drain wire
• Driver information center (dic)
• Fscm fuse 10a
• Fscm fuse 20a
• Fuel pump flow control module (right side of spare tire well)
• Fuel pump volt
• G402 (under right rear trim panel)
• Gnd
• Hot at all times
• Hot w/ run/ crank relay energized
• I/p fuse block
• Ign volt
• Instrument panel cluster (ipc)
• J410
• J411
• Lo ref
• Lo spd gmlan
• Logic
• Low engine oil pressure ind
• Malfunction ind lamp (mil)
• Pnk
• Power distribution system
• Rly ctrl
• Sens sig
• Serial data
• Serial data +
• Serial data -
• Tan

3.6L VIN B, Engine Controls Wiring Diagram (4 of 6) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN B, Engine Controls Wiring Diagram (4 of 6) for Saturn Vue Red Line 2009:

• (near engine oil fill cap) evaporative emission (evap) canister purge solenoid valve
• Camshaft position (cmp) actuator solenoid valve (exhaust bank 1)
• Camshaft position (cmp) actuator solenoid valve (exhaust bank 2)
• Camshaft position (cmp) actuator solenoid valve (intake bank 1)
• Camshaft position (cmp) actuator solenoid valve (intake bank 2)
• Crankshaft position (ckp) sensor (above starter)
• Drive motor generator power inverter module
• Engine oil pressure (eop) sensor (front of engine)
• Fuel rail pressure (frp) sensor (in the fuel rail)
• Heated oxygen sensor (ho2s) bank 1 sensor 1 (on right exhaust manifold)
• J133 (engine harness 6 cm from the break out)
• J150 (engine harness 8 cm from the breakout for the heater coolant pump)
• J151
• Nca
• Tan

3.6L VIN B, Engine Controls Wiring Diagram (5 of 6) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN B, Engine Controls Wiring Diagram (5 of 6) for Saturn Vue Red Line 2009:

• (at rear of engine) g107
• (in engine harness, at breakout for throttle actuator control module)
• Actr lo ctrl
• Ect sens sig
• Engine control module (ecm) left front engine compt)
• Engine coolant temperature (ect) sensor (left side of front cylinder head)
• Heated oxygen sensor (ho2s) bank 2 sensor 1 (on left exhaust manifold)
• Hi volt sply cyl 1
• Hi volt sply cyl 4
• Ho2s bank 1 sens 1
• Ho2s bank 2 sens 1
• Ho2s htr lo ctrl
• Ho2s i/p pmp
• Ho2s lo sig
• Htr lo ctrl
• Ic 2 ctrl
• Ic 4 ctrl
• Ic 6 ctrl
• Ignition coil 2
• Ignition coil 4
• Ignition coil 6
• J110
• J137
• Knock sens 2 sig
• Lo ref
• Lo ref 1
• Nca
• Oil press sens
• Plug spark
• Spark plug
• Tan
• Throttle body
• Tp sens 1 sig
• Tp sens 2 sig

3.6L VIN B, Engine Controls Wiring Diagram (6 of 6) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN B, Engine Controls Wiring Diagram (6 of 6) for Saturn Vue Red Line 2009:

• 5v ref
• 5v ref 1
• 5v ref 3
• Actr hi ctrl
• Anti-theft system
• Ckp sens sig 1
• Closed sw sig
• Coolant pump ctrl
• Cooling fans system
• Engine control module (ecm) (left front engine compt)
• Exhaust sens (2)
• Exhaust sens 1
• Exhaust sol (1)
• Exhaust sol (2)
• Frp sens sig
• Fuel injector 1 (on right cylinder bank, under intake runners)
• Fuel injector 2 (on left cylinder bank, under intake runners)
• Fuel injector 3 (on right cylinder bank, under intake runners)
• Fuel injector 4 (on left cylinder bank, under intake runners)
• Fuel injector 5 (on right cylinder bank, under intake runners)
• Fuel injector 6 (on left cylinder bank, under intake runners)
• G108 (behind left headlight assembly)
• Hi volt ctrl cyl 1
• Hi volt ctrl cyl 2
• Hi volt ctrl cyl 3
• Hi volt ctrl cyl 4
• Hi volt ctrl cyl 5
• Hi volt ctrl cyl 6
• Hi volt sply cyl 2
• Hi volt sply cyl 3
• Hi volt sply cyl 5
• Hi volt sply cyl 6
• High pressure fuel pump
• Ic 1 ctrl
• Ic 3 ctrl
• Ic 5 ctrl
• Ignition coil 1
• Ignition coil 3
• Ignition coil 5
• Intake sens (1)
• Intake sens (2)
• Intake sol
• Intake sol (1)
• J111
• J138
• Knock sens sig 1
• Knock sensor (ks) 1
• Knock sensor (ks) 2
• Lo ref
• Lo ref 2
• Nca
• Open sw sig
• Plug spark
• Purge sol ctrl
• Spark plug
• Tac mtr ctrl 1
• Tac mtr ctrl 2
• Tan

3.6L VIN B, Hybrid System Wiring Diagram (1 of 5) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN B, Hybrid System Wiring Diagram (1 of 5) for Saturn Vue Red Line 2009:

• 1 st position drive motor w/ generator temperature sensor
• 1st position drive motor w/ generator assembly
• 2 nd position drive motor w/ generator temperature sensor
• 2nd position drive motor w/ generator assembly
• Automatic transmission
• Automatic transmission auxiliary fluid pump control module (left front engine compt) x1
• Automatic transmission manual shaft position switch
• Aux trans pump fuse 15 60a x2
• Auxiliary fuse block (front center of engine compartment)
• Bit 1 sig
• Bit 2 sig
• Bit 3 sig
• Bpcm fuse 4 15a
• Computer data lines system
• Computer data lines system engine controls circuit
• Contactor ctrl
• Drine wire
• Drive motor generator power inverter module (front engine compartment)
• Engine controls circuit
• G108 (behind left headlight assembly)
• Gnd
• High voltage
• Hot at all times
• Ign vol
• Ign volt
• Inter mode gnd
• Inter mode sw
• J156
• Low ref
• Low sig
• Mtr a s1 sig
• Mtr a s2 sig
• Mtr a s3 sig
• Mtr a s4 sig
• Mtr b s1 sig
• Mtr b s2 sig
• Mtr b s3 sig
• Mtr b s4 sig
• Nca
• Parity bit sig
• Phase a
• Phase b
• Phase c
• Pnk
• Pos sens sig
• Power distribution system
• Pump ctrl
• Pump diagno
• Pump digagno
• Red
• Red b
• Resol mtr a+
• Resol mtr a-
• Resol mtr b+
• Resol mtr b-
• Sens b rtn
• Ser data bus+
• Ser data bus-
• Serial data (+)
• Serial data (-)
• Tan
• Temp sens a
• Temp sens b
• Tpim 1 fuse 1 15a
• Tpim 2 fuse 3 15a
• Wake up sig

3.6L VIN B, Hybrid System Wiring Diagram (2 of 5) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN B, Hybrid System Wiring Diagram (2 of 5) for Saturn Vue Red Line 2009:

• 300v+
• 300v-
• A/c compressor
• Accessory dc power control module
• Automatic transmission
• Automatic transmission auxiliary fluid pump
• Auxiliary fuse block (front center of engine compartment)
• Computer data lines system
• Coolant pump ctrl 5v ref
• Coolant pump fuse 8 15a
• Coolant pump relay
• Drive motor generator power inverter module (front engine compartment)
• Drive motor generator power inverter module cover
• Drive motor generator power inverter temperature sensor (generator control module coolant radiator)
• Ecm/tcm fuse 10a
• Eng 1 fuse 15a
• Engine control module (ecm) (left front engine compartment)
• Fuse 200a
• G107 (at rear of engine)
• G110 (left front frame)
• Gnd
• Hot at all times
• Hot w/ pwr/trn relay energized
• Hot w/ run/crank relay energized
• I/p fuse block
• J139 pnk
• J147 (engine harness 10 cm from underhood fuse block)
• Left driver motor generator control module coolant pump
• Low ref
• Nca
• Phase u
• Phase v
• Phase w
• Pnk
• Red
• Right driver motor generator control module coolant pump
• Serial data (+)
• Serial data (-)
• Shield
• Tan
• Underhood fuse block (front center of engine compt)
• Wake-up sig
• X10
• X11
• X12
• X15

3.6L VIN B, Hybrid System Wiring Diagram (3 of 5) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN B, Hybrid System Wiring Diagram (3 of 5) for Saturn Vue Red Line 2009:

• (not used)
• Acc input
• Battery current sensor
• Can hi
• Can lo
• Comm enable
• Computer data lines system
• Current limit relay
• Current limit resistor
• Data bus +
• Data bus -
• Drive motor battery control module
• Drive motor battery current sensor & current limit relay assembly
• Driver motor battery cable terminal extension cover
• Driver motor battery disconnect control module
• Driver motor generator battery
• High voltage manual disconnect lever
• Loop sig
• Nca
• Pnk
• Pos vol
• Positive high voltage contactor
• Red
• Sens 2 source
• Sens 4 source
• Sens rtn
• Sens sig
• Sens source
• Sens sply
• Tan
• To air inlet drive motor battery temperature sensor (diagram 4 of 5)
• To drive motor battery control module (diagram 4 of 5 )
• To drive motor battery coolant temperature sensor (diagram 4 of 5)
• To drive motor battery temperature sensor 2 (diagram 4 of 5)
• To lower battery module (diagram 5 of 5)
• To upper battery module (diagram 5 of 5)
• X450

3.6L VIN B, Hybrid System Wiring Diagram (4 of 5) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN B, Hybrid System Wiring Diagram (4 of 5) for Saturn Vue Red Line 2009:

• Air inlet drive motor battery temperature sensor
• Auxiliary fuse block (front center of engine compartment)
• Bpcm fan fuse 6 15a
• Bpcm gnd
• Ctrl sig
• Drive motor battery control module
• Drive motor battery coolant pump
• Drive motor battery coolant temperature sensor
• Drive motor battery cooling fan
• Drive motor battery temperature sensor 1
• Drive motor battery temperature sensor 2
• Drive motor battery temperature sensor 3
• Drive motor battery temperature sensor 4
• Driver motor battery coolant cooler assembly
• Driver motor generator battery
• Fan 1 ctrl
• Fan sply
• From drive motor generator battery control module (diagram 3 of 5)
• From drive motor generator battery e control module (diagram 3 of 5)
• From driver motor battery disconnect control module (diagram 3 of 5)
• G402 (under right rear trim panel)
• Gnd
• Hot at all times
• Loop sig
• Pnk
• Pump ctrl
• Pump pwr
• Pump sply
• Red
• Rly coil sply
• Rly ctrl
• Sens 1 sig
• Sens 1 sply
• Sens 2 sig
• Sens 3 sig
• Sens 3 sply
• Sens 4 sig
• Sens sig

3.6L VIN B, Hybrid System Wiring Diagram (5 of 5) for Saturn Vue Red Line 2009

List of elements for 3.6L VIN B, Hybrid System Wiring Diagram (5 of 5) for Saturn Vue Red Line 2009:

• Batt mod
• Drive motor battery control module
• Drive motor generator battery
• Driver motor battery contactor control module
• From drive motor battery (diagram 3 of 5)
• From drive motor battery disconnect control module (diagram 3 of 5)
• Fuse 135a
• High voltage manual disconnect lever
• Lower battery module
• Nca
• Upper battery module
• Volt 1 pos
• Volt 11 pos
• Volt 12 pos
• Volt 13 pos
• Volt 14 pos
• Volt 15 pos
• Volt 16 pos
• Volt 17 pos
• Volt 18 pos
• Volt 19 pos
• Volt 2 pos
• Volt 20 pos
• Volt 21 pos
• Volt 22 pos
• Volt 3 pos
• Volt 4 pos
• Volt 5 pos
• Volt 6 pos
• Volt 7 pos
• Volt 8 pos
• Volt 9 pos
• Volt hi
• Volt lo
• X10 a