ENGINE PERFORMANCE – Pontiac Solstice 2007 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L VIN M

2.0L VIN M, Engine Performance Wiring Diagram (1 of 4) for Pontiac Solstice 2007

List of elements for 2.0L VIN M, Engine Performance Wiring Diagram (1 of 4) for Pontiac Solstice 2007:

• (in engine harness, approximately 5 cm from tan ignition coil 4 breakout) s140
• (left rear side of engine) evaporative emission (evap) canister purge solenoid
• (top front of engine) exhaust camshaft position (cmp) actuator solenoid
• (top front of engine) intake camshaft position (cmp) actuator solenoid
• 5v ref 1
• 5v ref 2
• 5v ref 3
• Camshaft actuator
• Ckp sens sig
• Cmp sens sig
• Crankshaft position (ckp) sensor (left rear corner of engine block, above starter)
• Dfi hi volt ctrl cyl 2
• Dfi hi volt ctrl cyl 4
• Dfi hi volt sply cyl 2
• Dfi hi volt sply cyl 4
• Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
• Evap can purge sol
• Exhaust camshaft position (cmp) sensor (on engine, at top right rear)
• Frp sens sig
• Fuel injector 1 (attached to fuel rail at number 1 cylinder)
• Fuel injector 2 (attached to fuel rail at number 2 cylinder)
• Fuel injector 4 (attached to fuel rail at number 4 cylinder)
• Fuel pressure sensor
• Gen field sig
• Gen turn on sig
• Hi press fuel pmp
• Ign
• Instrument cluster system
• Instrument panel cluster
• Intake camshaft position (cmp) sensor (on engine, at top left rear)
• Logic
• Low ref
• Malfunction ind lamp
• Map sens sig
• Message center
• Message req (ecm)
• Oil press sw sig
• Pnk
• Reduced engine power check gas cap
• S121 (in engine harness, approximately 4.5 cm from g104 breakout)
• S126 (in engine harness, approximately 4.5 cm from g104 breakout)
• Starting/charging system
• Supercharged boost control solenoid
• Tac mtr ctrl 1
• Tac mtr ctrl 2
• Tan
• Turbo bypass valve control solenoid
• Turbo bypass vlv ctrl
• Wastegate sol ctrl

2.0L VIN M, Engine Performance Wiring Diagram (2 of 4) for Pontiac Solstice 2007

List of elements for 2.0L VIN M, Engine Performance Wiring Diagram (2 of 4) for Pontiac Solstice 2007:

• (in exhaust pipe, upstream of catalytic converter) heated oxygen sensor (ho2s) 1
• (left front
• (left rear
• (lower left front of engine) knock sensor (ks) 1
• (lower left side of engine, above starter motor) knock sensor (ks) 2
• (on left side
• (top left rear of engine) high pressure fuel pump
• 5v ref 1
• A tan
• Absolute pressure (map) sensor
• Corner of engine block) engine coolant
• Dfi hi volt ctrl cyl 1
• Dfi hi volt ctrl cyl 3
• Dfi hi volt sply cyl 1
• Ect sens sig
• Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
• Fuel injector 3 (attached to fuel rail at number 3 cylinder)
• Hi press fuel pmp
• Ho2s hi sig sens 1
• Ho2s htr low sens 1
• Ho2s input pmp current
• Ho2s low sig sens 1
• Ho2s pmp current sens 1
• Ic 1 ctrl
• Ic 2 ctrl
• Ic 3 ctrl
• Ic 4 ctrl
• Ks 1 sig
• Ks 2 sig
• Low ref
• Mil ctrl
• Nca
• Of engine) intake air
• Of engine, near throttle body) manifold
• Pnk
• Pressure & temperature sensor
• S141 (in engine harness, approximately 15 cm from windshield washer fluid pump)
• S142 (in engine harness, approximately 7 cm from map sensor breakout)
• Tan
• Temperature (ect) sensor
• Tmap air press sig
• Tmap temp sig
• Tp sens 1 sig
• Tp sens 2 sig

2.0L VIN M, Engine Performance Wiring Diagram (3 of 4) for Pontiac Solstice 2007

List of elements for 2.0L VIN M, Engine Performance Wiring Diagram (3 of 4) for Pontiac Solstice 2007:

• (at left front corner of engine compt, mounted on frame rail) g101
• (in engine harness, approximately 11.5 cm from ignition coil 1 breakout) s117
• (in engine harness, approximately 3 cm from ignition coil 3 breakout) s123
• A11
• B10
• B12
• C12
• Can vent fuse 64 10a
• Ecm fuse 42 20a
• Ecm/trans fuse 43 15a
• Emissions fuse 33 10a
• F12
• Fuel pump fuse 13 15a
• Fuel pump relay 19
• G101 (at left front corner of engine compt, mounted on frame rail)
• G103 (right rear side of engine)
• Heated oxygen sensor (ho2s) 2 (in exhaust pipe, downstream of catalytic converter)
• Hot at all times
• Hot in run or start
• I/p ign fuse 62 20a
• Ignition coil 1 (top of engine, above cylinder 1)
• Ignition coil 2 (top of engine, above cylinder 2)
• Ignition coil 3 (top of engine, above cylinder 3)
• Ignition coil 4 (top of engine, above cylinder 4)
• Inj/ ign mdl fuse 45 15a
• Logic
• Nca
• Pnk
• Pwr/trn relay 26
• Run/crnk relay 51
• S103
• S107
• S124 (in engine harness, approximately 3 cm from ignition coil 3 breakout)
• S135 (m/t)
• Tan
• Throttle body
• Turbo fuse 41 10a
• Underhood fuse block (in right rear corner of engine compt)

2.0L VIN M, Engine Performance Wiring Diagram (4 of 4) for Pontiac Solstice 2007

List of elements for 2.0L VIN M, Engine Performance Wiring Diagram (4 of 4) for Pontiac Solstice 2007:

• (a/t)
• (at rear of fuel tank) evaporative emission (evap) canister vent solenoid
• (at rear of vehicle, on outside of right rear frame rail) g402
• (connected to fuel pump & sender assembly) fuel tank pressure (ftp) sensor
• (in engine harness, approximately 10 cm from brake fluid level switch breakout)
• (inside fuel tank) fuel pump & sender assembly
• 5v ref 1
• 5v ref 2
• 5v ref 3
• A/c comp clutch rly
• A/c refrgerent sens
• A/c refrigerant pressure sensor (at top left side of engine, near throttle body)
• Acc volt
• Accelerator pedal position (app) sensor (top of accelerator pedal bracket)
• Air conditioning system
• Anti-lock brakes system
• App sens 1 sig
• App sens 2 sig
• Backup lmp sply volt
• Batt pos volt
• Body control module (right of hvac module)
• Boost vacuum sens
• Brake booster vacuum sensor (on brake vacuum booster)
• Clutch neutral start
• Computer data lines system
• Cool fan spd ctrl
• Cooling fans system
• Cpp sw sig
• Cruise control system
• Ecm/ tcm fuse 25 10a
• Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
• Evap can vent sol
• Exterior lights system
• Ftp sens sig
• Fuel lvl sens sig
• Fuel pmp rly ctrl
• G104 (on right front corner of engine)
• Gnd
• Hi spd ser data +
• Hi spd ser data -
• Ho2s hi sig sens 2
• Ho2s low ctrl sens 2
• Ho2s low sig sens 2
• Hot at all times
• Hvac/ ip ign fuse 16 10a
• Iat sens sig
• Ign 1 volt
• Level switch breakout)
• Logic
• Low ref
• Maf sens sig
• Main rly ctrl
• Mass air flow (maf)/intake air temperature (iat) sensor (at front of engine compt, in air intake duct)
• Park/neutral sig
• Pnk
• S108
• S110
• S137
• S401
• S405 (approximately 82 cm from left rear wheel speed sensor)
• Start rly coil ctrl
• Starting/charging system
• Stop lmp sply volt
• Tan
• Transmissions system
• Vacuum assist pmp
• Vehicle speed sensor (vss) (m/t) (on side of manual transmission)
• Vss hi sig
• Vss low sig

2.4L VIN B

2.4L VIN B, Engine Performance Wiring Diagram (1 of 4) for Pontiac Solstice 2007

List of elements for 2.4L VIN B, Engine Performance Wiring Diagram (1 of 4) for Pontiac Solstice 2007:

• 5v ref 1
• 5v ref 2
• A/c clutch rly
• Acc volt
• Accelerator pedal position (app) sensor (top of accelerator pedal bracket)
• Air conditioning system
• App sen 1
• App sen 2
• Batt
• Body control module (right of hvac module)
• Cool fan rly ctrl
• Cooling fans system
• Cpp sw sig
• Cruise control system
• Ecm/ tcm fuse 25 10a
• Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
• Evap vent sol ctrl
• Evaporative emission (evap) canister vent solenoid (at rear of fuel tank)
• Exterior lights system
• Ftp sens sig
• Fuel lvl sens sig
• Fuel pmp rly ctrl
• Fuel pump & sender assembly (inside fuel tank)
• Fuel pump fuse 13 15a
• Fuel pump relay 19
• Fuel tank pressure (ftp) sensor (connected to fuel pump & sender assembly)
• G101 (at left front corner of engine compt, mounted on frame rail)
• G402 (at rear of vehicle, on outside of right rear frame rail)
• Hot at all times
• Hvac/ ip ign fuse 16 10a
• Ign
• Ign 1 volt
• Instrument panel cluster
• Logic
• Low ref
• Main rly ctrl
• Malfunction ind lamp
• Message center
• Message req (ecm)
• Mil ctrl
• Pnk
• Reduced engine power check gas cap
• S103
• S206 (a/t)
• S401
• S405 (in rear chassis harness, approximately 82 cm from left rear wheel speed sensor)
• Start rly coil
• Starting/charging system
• Stop lmp sply
• Tan
• Underhood fuse block (in right rear corner of engine compt)

2.4L VIN B, Engine Performance Wiring Diagram (2 of 4) for Pontiac Solstice 2007

List of elements for 2.4L VIN B, Engine Performance Wiring Diagram (2 of 4) for Pontiac Solstice 2007:

• (at left front corner of engine compt, mounted on frame rail) g101
• 5v ref
• 5v ref 1
• 5v ref 2
• A/c pres sig
• A11
• Air conditioning system
• B10
• C1 c1
• C12
• C3 (pins 68 to 73 not used)
• Can vent fuse 64 10a
• Cluster system instrument
• Computer data lines system
• Cool fan rly
• Cooling fans system
• Ecm fuse 42 15a
• Ecm/trans fuse 43 15a
• Ect sens sig
• Emissions fuse 33 10a
• Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
• Engine coolant temperature (ect) sensor (left rear corner of engine block)
• Evap sol ctrl
• Evaporative emission (evap) canister purge solenoid (at top left rear corner of engine)
• F12
• Gen field sig
• Gen turn sig
• Hot at all times
• Hot in run or start
• I/p ign fuse 62 20a
• Inj ign mdl fuse 45 10a
• Low ref
• Manifold absolute pressure (map) sensor (on left side of engine, near throttle body)
• Map sens sig
• Oil pres sig
• Park/neutral
• Pnk
• Pnp sw sig
• Pwr/trn relay 26
• Run/crnk relay 51
• S103
• S135 (m/t)
• Ser data+
• Ser data-
• Starting/ charging system
• Starting/charging system
• Tan
• Transmissions system
• Underhood fuse block (in right rear corner of engine compt)
• Vehicle speed sensor (m/t) (on side of manual transmission)
• Vss hi sig
• Vss low sig

2.4L VIN B, Engine Performance Wiring Diagram (3 of 4) for Pontiac Solstice 2007

List of elements for 2.4L VIN B, Engine Performance Wiring Diagram (3 of 4) for Pontiac Solstice 2007:

• (left of ignition coil 1) exhaust camshaft position (cmp) actuator solenoid
• (left of ignition coil 1) intake camshaft position (cmp) actuator solenoid
• (left rear corner of engine block, below starter) crankshaft position (ckp) sensor
• (on engine, at top left rear) intake camshaft position (cmp) sensor
• (on engine, at top right rear) exhaust camshaft position (cmp) sensor
• Fuel injector 1 (attached to fuel rail at number 1 cylinder)
• Fuel injector 2 (attached to fuel rail at number 2 cylinder)
• Fuel injector 3 (attached to fuel rail at number 3 cylinder)
• Fuel injector 4 (attached to fuel rail at number 4 cylinder)
• Heated oxygen sensor (ho2s) 1 (in exhaust pipe, upstream of catalytic converter)
• Heated oxygen sensor (ho2s) 2 (in exhaust pipe, downstream of catalytic converter)
• Knock sensor (ks)
• Nca
• Pnk
• S119
• Tan
• Throttle body

2.4L VIN B, Engine Performance Wiring Diagram (4 of 4) for Pontiac Solstice 2007

List of elements for 2.4L VIN B, Engine Performance Wiring Diagram (4 of 4) for Pontiac Solstice 2007:

• (in engine harness) s106
• (in engine harness, approximately 11.5 cm from ignition coil 1 breakout)
• 5v ref 1
• 5v ref 2
• Cam exhaust
• Cam intake sol
• Camshaft sens
• Ckp sens sig
• Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
• Fuel inj 1 ctrl
• Fuel inj 2 ctrl
• Fuel inj 3 ctrl
• Fuel inj 4 ctrl
• G103 (right rear side of engine)
• G104 (on right front corner of engine)
• Gnd
• Ho2s heater lo
• Ho2s hi sig
• Ho2s htr lo
• Ho2s low
• Ho2s low sig
• Iat sens sig
• Ic 1 ctrl
• Ic 2 ctrl
• Ic 3 ctrl
• Ic 4 ctrl
• Ign 1 volt
• Ignition coil 1 (top of engine, above cylinder 1)
• Ignition coil 2 (top of engine, above cylinder 2)
• Ignition coil 3 (top of engine, above cylinder 3)
• Ignition coil 4 (top of engine, above cylinder 4)
• Ks sig
• Logic
• Low ref
• Maf sens sig
• Mass air flow (maf)/intake air temperature (iat) sensor (at front of engine compt, in air intake duct)
• Nca
• S107
• S108
• S117
• Spark plug
• Tac mtr ctrl 1
• Tac mtr ctrl 2
• Tan
• Tp sens 1
• Tp sens 2