ENGINE PERFORMANCE – Chevrolet Cruze LTZ 2013 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

1.4L VIN B

1.4L VIN B, Engine Performance Wiring Diagram (1 of 6) for Chevrolet Cruze LTZ 2013

List of elements for 1.4L VIN B, Engine Performance Wiring Diagram (1 of 6) for Chevrolet Cruze LTZ 2013:

• (engine harness, 9 cm from breakout for engine control module) j127
• (right front of engine) turbocharger bypass solenoid valve
• (top of clutch pedal) (m/t) clutch pedal position sensor
• (top of fuel tank) fuel tank pressure (ftp) sensor
• (top of transaxle) (m/t) vehicle speed sensor
• 5 volt ref
• 5volt ref
• A/t
• Brake pedal position sensor (top of brake pedal assembly)
• Clh app sens sig brk pos sens sig
• Computer data lines system
• Engine control module (ecm)
• Engine coolant temp sens sig
• Engine coolant temperature (ect) sensor 1 (rear of engine)
• Engine oil pressure ind
• Evap canister pur sol ctrl
• Exterior lights system
• Fuel tank press sens sig
• Generator field duty cycle sig
• Ho2s high sig bank 1 sens 2
• Ho2s htr hi ctrl bank1 sens2
• Ho2s low sig bank 1 sens 2
• Ign
• Instrument cluster
• Instrument cluster system
• Lo spd gmlan serial data
• Logic
• Low ref
• M/t
• Mal- function ind
• Manifold absolt press sens sig
• Manifold absolute pressure (map) sensor (in intake manifold)
• Output spd digital sig
• Overrun air valve sol
• Primary fuel lvl sens sig
• Reverse sw sig
• Starting/charging system
• Turbocharger wastegate solenoid valve (left side of engine)
• Waste gate sol ctrl
• X190
• X200
• X401

1.4L VIN B, Engine Performance Wiring Diagram (2 of 6) for Chevrolet Cruze LTZ 2013

List of elements for 1.4L VIN B, Engine Performance Wiring Diagram (2 of 6) for Chevrolet Cruze LTZ 2013:

• (exhaust manifold) heated oxygen sensor 1
• (exhaust, downstream of catalytic converter) heated oxygen sensor 2
• (intake manifold assembly) evaporative emission (evap) purge solenoid valve
• (right side of fuel tank) evaporative emission vent solenoid valve
• Accelerator pedal position (app) sensor (near accelerator pedal bracket)
• Engine coolant temperature (ect) sensor 2 (right side of radiator)
• Exhaust camshaft position (cmp) actuator solenoid valve (left front of engine)
• G114 (left rear of engine)
• Intake camshaft position (cmp) actuator solenoid valve (right front of engine)
• Multifunction intake air sensor
• Nca
• Underhood fuse block (engine compt, next to left x1 strut tower)
• X104
• X190
• X200
• X401

1.4L VIN B, Engine Performance Wiring Diagram (3 of 6) for Chevrolet Cruze LTZ 2013

List of elements for 1.4L VIN B, Engine Performance Wiring Diagram (3 of 6) for Chevrolet Cruze LTZ 2013:

• (behind front of grille) (w/ engine improvement fuel economy) active grille air shutter actuator
• (not used)
• 5 volt ref
• A/c rfgt pr sens sig
• Acc pedal pos sig 1
• Acc pedal pos sig 2
• Battery positive volt
• Charge ind ctrl
• Check engine ind ctrl
• Cooling fans system
• Cruise/etc/tcc brk sig
• Engine control ignition relay
• Engine control module (ecm)
• Evap canstr vent ctrl
• Exterior lights
• Fan rly ctrl low spd cooling
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 7.5a
• G101 (left front corner of engine compt)
• Gnd
• High speed relay ctrl
• Hot at all times
• Hot w/ ign main relay energized
• Hs gmlan +
• Hs gmlan -
• Ign
• J111
• J114
• J144 (a/t)
• Lines system computer data
• Logic
• Low ref
• Mas air flow sens sig
• Park netrl pos sw sig
• Powertrain rly ctrl
• Pre tr air temp pr sig
• Pres sens 5 v ref
• Press sens sig
• Primary rly ctrl
• Run/crank ign 1 volt
• Sig
• Starting/charging system
• Startr enble rly ctrl
• Temp sens 2 sig
• Temp sens sig
• Transmissions system system
• Underhood fuse block (engine compt, next to left strut tower)
• Wakeup serial data
• X100
• X190

1.4L VIN B, Engine Performance Wiring Diagram (4 of 6) for Chevrolet Cruze LTZ 2013

List of elements for 1.4L VIN B, Engine Performance Wiring Diagram (4 of 6) for Chevrolet Cruze LTZ 2013:

• (body harness, 9 cm from right rear wheel speed sensor breakout) j312
• (right side of engine) fuel injectors
• (top of valve cover) ignition coil
• Batt +
• Battery fuse block (engine compt, next to left strut tower)
• Computer data lines system
• Ctrl 1 ign
• Ctrl 2 ign
• Ctrl 3 ign
• Ctrl 4 ign
• Fuel lin sens 5v ref
• Fuel press sens sig
• Fuel pump
• Fuel pump & level sensor assembly (top of fuel tank assembly)
• Fuel pump control module (right side of luggage compt)
• Fuel pump ctrl
• Fuel pump rly ctrl
• Fuse 250a
• G112
• G402 (right side of luggage compt)
• Gnd
• Ground
• Hot at all times
• Hs gmlan +
• Hs gmlan -
• Ign
• Ign volt
• Instrument cluster system
• Intake manifold pressure/air temperature sensor (in air intake duct, rear of engine)
• J404 (body harness, 13 cm from breakout for fuel pump control module)
• Logic
• Low ref
• Nca
• Serl data comm enbl
• Shield
• Shtt act sol ctrl
• W/ engine improvement fuel economy
• X190
• X401

1.4L VIN B, Engine Performance Wiring Diagram (5 of 6) for Chevrolet Cruze LTZ 2013

List of elements for 1.4L VIN B, Engine Performance Wiring Diagram (5 of 6) for Chevrolet Cruze LTZ 2013:

• A/c refrigerant pressure sensor (right radiator support)
• Body control module (under center dash)
• Computer data lines system
• Crankshaft position sensor (lower right rear of engine)
• Exhaust camshaft position sensor (left front of cylinder head)
• Fuel pressure sensor (fuel line at right front of fuel tank)
• Hs gm-lan +
• Hs gm-lan -
• Intake camshaft position sensor (right front of cylinder head)
• Knock sensor (right rear of engine block)
• Ref sens low brk apy
• Sens sig brk apy
• Sply volt sens sig brk apy
• Underhood fuse block (engine compt, next to left strut tower)
• X104
• X401

1.4L VIN B, Engine Performance Wiring Diagram (6 of 6) for Chevrolet Cruze LTZ 2013

List of elements for 1.4L VIN B, Engine Performance Wiring Diagram (6 of 6) for Chevrolet Cruze LTZ 2013:

• (engine harness, 30 cm from breakout for engine control module) j112
• 5 volt ref
• Camshaft cam w gnd
• Camshaft cam w sig
• Camshaft cam w sup volt
• Camshaft cam x gnd
• Camshaft cam x sig
• Camshaft cam x sup volt
• Camshaft phaser exhaust sol 1
• Camshaft phaser intake sol 1
• Crankshaft 60x sens sig
• Crankshaft 60x sens volt
• Engine control module (ecm)
• Engine coolant thermostat heater
• Engine oil pressure switch (left rear of engine)
• Fuel inj ctrl 1
• Fuel inj ctrl 2
• Fuel inj ctrl 3
• Fuel inj ctrl 4
• G114 (left rear of engine)
• Ground
• Ho2s high sig bank 1 sens 1
• Ho2s htr low ctrl bank 1 sens 1
• Ho2s low sig bank 1 sens 1
• Ign ctrl 1
• Ign ctrl 2
• Ign ctrl 3
• Ign ctrl 4
• Knock sensor sig 1
• Low ref
• Oil pressure sw sig
• Powertrain main rly fuse sply 1
• Thermostat engine cool ctrl
• Throttle actuator ctrl close
• Throttle actuator ctrl open
• Throttle body assembly (on intake manifold assembly)
• Throttle position sensor sig 1
• Throttle position sensor sig 2
• Turbo boost press sens temp sig

1.8L VIN G

1.8L VIN G, Engine Performance Wiring Diagram (1 of 7) for Chevrolet Cruze LTZ 2013

List of elements for 1.8L VIN G, Engine Performance Wiring Diagram (1 of 7) for Chevrolet Cruze LTZ 2013:

• (engine harness, 6 cm from breakout for g114) j127
• (top of clutch pedal) (m/t) clutch pedal position sensor
• (top of fuel tank) fuel tank pressure sensor
• (top of transaxle) (m/t) vehicle speed sensor
• 5 volt ref
• 5volt ref
• A/t
• Air valve solenoid
• Brake pedal position sensor (top of brake pedal assembly)
• Computer data lines system
• Driver information center display
• Engine control module (ecm) (left side of engine compt)
• Engine coolant temp sens sig
• Engine coolant temperature (ect) sensor 1 (right rear of engine block)
• Evap canister pur sol ctrl
• Exterior lights system
• Fuel tank press sens sig
• Generator field duty cycle sig
• Ho2s high sig bank 1 sens 2
• Ho2s htr hi ctrl bank1 sens2
• Ho2s low sig bank 1 sens 2
• Ign
• Instrument cluster
• Intake air temp sensor
• Lo spd gmlan serial data
• Logic
• Low ref
• M/t
• Mal- function ind
• Manifold absolt press sens sig
• Manifold absolute pressure sensor (in intake manifold)
• Output spd digital sig clh app sens sig brk pos sens sig
• Overrun air valve solenoid
• Primary fuel lvl sens sig
• Reverse sw sig
• Starting/charging system
• X190
• X200
• X401

1.8L VIN G, Engine Performance Wiring Diagram (2 of 7) for Chevrolet Cruze LTZ 2013

List of elements for 1.8L VIN G, Engine Performance Wiring Diagram (2 of 7) for Chevrolet Cruze LTZ 2013:

• (exhaust manifold) heated oxygen sensor 1
• (exhaust, after catalytic converter) heated oxygen sensor 2
• (intake manifold assembly) evaporative emission (evap) purge solenoid valve
• (right side of fuel tank) evaporative emission vent solenoid valve
• 1 volt
• Accelerator pedal position (app) sensor (near accelerator pedal bracket)
• Active grille air shutter actuator (w/ engine improvement fuel economy) (behind front of grille)
• Engine coolant temperature (ect) sensor 2 (right side of radiator)
• Exhaust camshaft position (cmp) actuator solenoid valve (left front of engine)
• G101 (left front corner of engine compt)
• G114 (left rear of engine)
• Gnd
• Intake camshaft position (cmp) actuator solenoid valve (right front of engine)
• J124
• Logic
• Multi-function intake air sensor
• Nca
• Run/ crank ign
• Shutter valve sol ctrl
• Underhood fuse block (engine compt, next to left x1 strut tower)
• X100
• X104
• X190
• X200
• X401

1.8L VIN G, Engine Performance Wiring Diagram (3 of 7) for Chevrolet Cruze LTZ 2013

List of elements for 1.8L VIN G, Engine Performance Wiring Diagram (3 of 7) for Chevrolet Cruze LTZ 2013:

• (engine harness, breakout for underhood fuse block)
• (intake engine harness, 18.5 cm from breakout for camshaft position actuator) j111
• (not
• A/c rfgt pr sens sig
• Absol press sens sig
• Acc pedal pos sig 1
• Acc pedal pos sig 2
• Air conditioning system
• Air temp sens sig
• Battery positive volt
• Charge ind ctrl
• Comp clutch rly ctrl
• Cooling fans system
• Cruise/etc/tcc brk sig
• Engine control module (ecm) (left side of engine compt)
• Engine controls ignition relay
• Evap canstr vent ctrl
• Exterior lights
• Fan rly ctrl low spd cooling
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• Gmlan serial data + 1
• Gmlan serial data - 1
• High speed relay ctrl
• Hot at all times
• Hot w/ ignition main relay energized
• Humidity sens sig
• J123
• J144 (a/t)
• Lines system computer data
• Mas air flow sens sig
• Park netrl sig
• Pedal pos 5 volt ref
• Pedal pos 5 volt ref 1
• Pedal posi low ref 1
• Pedal posi low ref 2
• Power distribution system
• Powertrain rly ctrl
• Pres sens low ref
• Press sens 5 volt ref
• Press sens 5v rtn
• Primary rly ctrl
• Run/crank ign 1 volt
• Starting/charging system
• Startr enble rly ctrl
• System air conditioning
• System starting/charging system air conditioning
• Temp sens 2 low ref
• Temp sens 2 sig
• Temp sens low ref
• To secondary air injection pump relay (diagram 4 of 7)
• Transmissions system system
• Underhood fuse block (engine compt, next to left strut tower)
• Used)
• W/ engine improvement fuel economy
• Wakeup serial data
• X190

1.8L VIN G, Engine Performance Wiring Diagram (4 of 7) for Chevrolet Cruze LTZ 2013

List of elements for 1.8L VIN G, Engine Performance Wiring Diagram (4 of 7) for Chevrolet Cruze LTZ 2013:

• (right rear of engine)
• Battery fuse block (engine compt next to left strut tower)
• From fuse 47 (diagram 3 of 7)
• Fuse 10a
• Fuse 20a
• Fuse 250a
• Fuse 30a
• G114 (left rear of engine)
• Hot at all times
• Hot w/ ignition main relay energized
• Intake manifold tuning solenoid valve
• J124
• Secondary air injection pump
• Secondary air injection pump relay
• Secondary air injection solenoid valve
• Secondary air injection solenoid valve relay
• Underhood fuse block (engine compt next to left strut tower)
• W/ engine improvement fuel economy
• X190

1.8L VIN G, Engine Performance Wiring Diagram (5 of 7) for Chevrolet Cruze LTZ 2013

List of elements for 1.8L VIN G, Engine Performance Wiring Diagram (5 of 7) for Chevrolet Cruze LTZ 2013:

• (body harness, 9 cm from right rear wheel speed sensor breakout) j312
• (fuel injector harness, 5 cm from breakout for fuel injector 4) j108
• (intake engine harness, 24 cm from breakout for camshaft position actuator) j114
• (right side of engine) fuel injectors
• (top of valve cover) ignition coil
• Batt +
• Computer data lines system
• Ctrl 1 ign
• Ctrl 2 ign
• Ctrl 3 ign
• Ctrl 4 ign
• F sply 1 main rly pwrtn
• Fuel lin sens 5v ref
• Fuel press sens sig
• Fuel pump
• Fuel pump & level sensor assembly (top of fuel tank assembly)
• Fuel pump control module (right side of luggage compt)
• Fuel pump ctrl
• Fuel pump rly ctrl
• G112 (top left rear of engine)
• G402 (right side of luggage compt)
• Gnd
• Ground
• Ign volt
• J404 (body harness, 13 cm from breakout for fuel pump control module)
• Logic
• Low ref
• Nca
• Serial data bus (+)
• Serial data bus (-)
• Serl data comm enbl
• Shield
• Shtt act sol ctrl
• W/ engine improvement fuel economy
• X160
• X190
• X401

1.8L VIN G, Engine Performance Wiring Diagram (6 of 7) for Chevrolet Cruze LTZ 2013

List of elements for 1.8L VIN G, Engine Performance Wiring Diagram (6 of 7) for Chevrolet Cruze LTZ 2013:

• Body control module (under center dash)
• Computer data lines system
• Crankshaft position sensor (right rear of engine)
• Exhaust camshaft position sensor (left rear of cylinder head)
• Fuel pressure sensor (fuel line at right front of fuel tank)
• Hs gm-lan +
• Hs gm-lan -
• Intake camshaft position sensor (right rear of cylinder head)
• Knock sensor (lower right side of engine)
• Nca
• Ref sens low brk apy
• Sens sig brk apy
• Sply volt sens sig brk apy
• X401

1.8L VIN G, Engine Performance Wiring Diagram (7 of 7) for Chevrolet Cruze LTZ 2013

List of elements for 1.8L VIN G, Engine Performance Wiring Diagram (7 of 7) for Chevrolet Cruze LTZ 2013:

• 5 volt ref
• Camshaft cam w gnd
• Camshaft cam w sig
• Camshaft cam w sup volt
• Camshaft cam x gnd
• Camshaft cam x sig
• Camshaft cam x sup volt
• Camshaft phaser exhaust sol 1
• Camshaft phaser intake sol 1
• Crankshaft 60x sens sig
• Crankshaft 60x sens volt
• Engine control module (ecm) (left side of engine compt)
• Engine coolant thermostat heater (left rear of engine)
• Engine oil pressure switch (lower left front of engine)
• Fuel inj ctrl 1
• Fuel inj ctrl 2
• Fuel inj ctrl 3
• Fuel inj ctrl 4
• G114 (left rear of engine)
• Ground
• Ho2s high sig bank 1 sens 1
• Ho2s htr low ctrl bank 1 sens 1
• Ho2s low sig bank 1 sens 1
• Ign ctrl 1
• Ign ctrl 2
• Ign ctrl 3
• Ign ctrl 4
• J112
• Knock sensor sig 1
• Low ref
• Oil pressure sw sig
• Powertrain main rly fuse sply 1
• Thermostat engine cool ctrl
• Throttle actuator ctrl close
• Throttle actuator ctrl open
• Throttle body assembly (on intake manifold assembly)
• Throttle position sensor sig 1
• Throttle position sensor sig 2

1.8L VIN H

1.8L VIN H, Engine Performance Wiring Diagram (1 of 7) for Chevrolet Cruze LTZ 2013

List of elements for 1.8L VIN H, Engine Performance Wiring Diagram (1 of 7) for Chevrolet Cruze LTZ 2013:

• (engine harness, 6 cm from breakout for g114) j127
• (top of clutch pedal) (m/t) clutch pedal position sensor
• (top of fuel tank) fuel tank pressure sensor
• (top of transaxle) (m/t) vehicle speed sensor
• 5 volt ref
• 5volt ref
• A/t
• Air valve solenoid
• Brake pedal position sensor (top of brake pedal assembly)
• Computer data lines system
• Driver information center display
• Engine control module (ecm) (left side of engine compt)
• Engine coolant temp sens sig
• Engine coolant temperature (ect) sensor 1 (right rear of engine block)
• Evap canister pur sol ctrl
• Exterior lights system
• Fuel tank press sens sig
• Generator field duty cycle sig
• Ho2s high sig bank 1 sens 2
• Ho2s htr hi ctrl bank1 sens2
• Ho2s low sig bank 1 sens 2
• Ign
• Instrument cluster
• Intake air temp sensor
• Lo spd gmlan serial data
• Logic
• Low ref
• M/t
• Mal- function ind
• Manifold absolt press sens sig
• Manifold absolute pressure sensor (in intake manifold)
• Output spd digital sig clh app sens sig brk pos sens sig
• Overrun air valve solenoid
• Primary fuel lvl sens sig
• Reverse sw sig
• Starting/charging system
• X190
• X200
• X401

1.8L VIN H, Engine Performance Wiring Diagram (2 of 7) for Chevrolet Cruze LTZ 2013

List of elements for 1.8L VIN H, Engine Performance Wiring Diagram (2 of 7) for Chevrolet Cruze LTZ 2013:

• (exhaust manifold) heated oxygen sensor 1
• (exhaust, after catalytic converter) heated oxygen sensor 2
• (intake manifold assembly) evaporative emission (evap) purge solenoid valve
• (right side of fuel tank) evaporative emission vent solenoid valve
• 1 volt
• Accelerator pedal position (app) sensor (near accelerator pedal bracket)
• Active grille air shutter actuator (w/ engine improvement fuel economy) (behind front of grille)
• Engine coolant temperature (ect) sensor 2 (right side of radiator)
• Exhaust camshaft position (cmp) actuator solenoid valve (left front of engine)
• G101 (left front corner of engine compt)
• G114 (left rear of engine)
• Gnd
• Intake camshaft position (cmp) actuator solenoid valve (right front of engine)
• J124
• Logic
• Multi-function intake air sensor
• Nca
• Run/ crank ign
• Shutter valve sol ctrl
• Underhood fuse block (engine compt, next to left x1 strut tower)
• X100
• X104
• X190
• X200
• X401

1.8L VIN H, Engine Performance Wiring Diagram (3 of 7) for Chevrolet Cruze LTZ 2013

List of elements for 1.8L VIN H, Engine Performance Wiring Diagram (3 of 7) for Chevrolet Cruze LTZ 2013:

• (engine harness, breakout for underhood fuse block)
• (intake engine harness, 18.5 cm from breakout for camshaft position actuator) j111
• (not
• A/c rfgt pr sens sig
• Absol press sens sig
• Acc pedal pos sig 1
• Acc pedal pos sig 2
• Air conditioning system
• Air temp sens sig
• Battery positive volt
• Charge ind ctrl
• Comp clutch rly ctrl
• Cooling fans system
• Cruise/etc/tcc brk sig
• Engine control module (ecm) (left side of engine compt)
• Engine controls ignition relay
• Evap canstr vent ctrl
• Exterior lights
• Fan rly ctrl low spd cooling
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• Gmlan serial data + 1
• Gmlan serial data - 1
• High speed relay ctrl
• Hot at all times
• Hot w/ ignition main relay energized
• Humidity sens sig
• J123
• J144 (a/t)
• Lines system computer data
• Mas air flow sens sig
• Park netrl sig
• Pedal pos 5 volt ref
• Pedal pos 5 volt ref 1
• Pedal posi low ref 1
• Pedal posi low ref 2
• Power distribution system
• Powertrain rly ctrl
• Pres sens low ref
• Press sens 5 volt ref
• Press sens 5v rtn
• Primary rly ctrl
• Run/crank ign 1 volt
• Starting/charging system
• Startr enble rly ctrl
• System air conditioning
• System starting/charging system air conditioning
• Temp sens 2 low ref
• Temp sens 2 sig
• Temp sens low ref
• To secondary air injection pump relay (diagram 4 of 7)
• Transmissions system system
• Underhood fuse block (engine compt, next to left strut tower)
• Used)
• W/ engine improvement fuel economy
• Wakeup serial data
• X190

1.8L VIN H, Engine Performance Wiring Diagram (4 of 7) for Chevrolet Cruze LTZ 2013

List of elements for 1.8L VIN H, Engine Performance Wiring Diagram (4 of 7) for Chevrolet Cruze LTZ 2013:

• (right rear of engine)
• Battery fuse block (engine compt next to left strut tower)
• From fuse 47 (diagram 3 of 7)
• Fuse 10a
• Fuse 20a
• Fuse 250a
• Fuse 30a
• G114 (left rear of engine)
• Hot at all times
• Hot w/ ignition main relay energized
• Intake manifold tuning solenoid valve
• J124
• Secondary air injection pump
• Secondary air injection pump relay
• Secondary air injection solenoid valve
• Secondary air injection solenoid valve relay
• Underhood fuse block (engine compt next to left strut tower)
• W/ engine improvement fuel economy
• X190

1.8L VIN H, Engine Performance Wiring Diagram (5 of 7) for Chevrolet Cruze LTZ 2013

List of elements for 1.8L VIN H, Engine Performance Wiring Diagram (5 of 7) for Chevrolet Cruze LTZ 2013:

• (body harness, 9 cm from right rear wheel speed sensor breakout) j312
• (fuel injector harness, 5 cm from breakout for fuel injector 4) j108
• (intake engine harness, 24 cm from breakout for camshaft position actuator) j114
• (right side of engine) fuel injectors
• (top of valve cover) ignition coil
• Batt +
• Computer data lines system
• Ctrl 1 ign
• Ctrl 2 ign
• Ctrl 3 ign
• Ctrl 4 ign
• F sply 1 main rly pwrtn
• Fuel lin sens 5v ref
• Fuel press sens sig
• Fuel pump
• Fuel pump & level sensor assembly (top of fuel tank assembly)
• Fuel pump control module (right side of luggage compt)
• Fuel pump ctrl
• Fuel pump rly ctrl
• G112 (top left rear of engine)
• G402 (right side of luggage compt)
• Gnd
• Ground
• Ign volt
• J404 (body harness, 13 cm from breakout for fuel pump control module)
• Logic
• Low ref
• Nca
• Serial data bus (+)
• Serial data bus (-)
• Serl data comm enbl
• Shield
• Shtt act sol ctrl
• W/ engine improvement fuel economy
• X160
• X190
• X401

1.8L VIN H, Engine Performance Wiring Diagram (6 of 7) for Chevrolet Cruze LTZ 2013

List of elements for 1.8L VIN H, Engine Performance Wiring Diagram (6 of 7) for Chevrolet Cruze LTZ 2013:

• Body control module (under center dash)
• Computer data lines system
• Crankshaft position sensor (right rear of engine)
• Exhaust camshaft position sensor (left rear of cylinder head)
• Fuel pressure sensor (fuel line at right front of fuel tank)
• Hs gm-lan +
• Hs gm-lan -
• Intake camshaft position sensor (right rear of cylinder head)
• Knock sensor (lower right side of engine)
• Nca
• Ref sens low brk apy
• Sens sig brk apy
• Sply volt sens sig brk apy
• X401

1.8L VIN H, Engine Performance Wiring Diagram (7 of 7) for Chevrolet Cruze LTZ 2013

List of elements for 1.8L VIN H, Engine Performance Wiring Diagram (7 of 7) for Chevrolet Cruze LTZ 2013:

• 5 volt ref
• Camshaft cam w gnd
• Camshaft cam w sig
• Camshaft cam w sup volt
• Camshaft cam x gnd
• Camshaft cam x sig
• Camshaft cam x sup volt
• Camshaft phaser exhaust sol 1
• Camshaft phaser intake sol 1
• Crankshaft 60x sens sig
• Crankshaft 60x sens volt
• Engine control module (ecm) (left side of engine compt)
• Engine coolant thermostat heater (left rear of engine)
• Engine oil pressure switch (lower left front of engine)
• Fuel inj ctrl 1
• Fuel inj ctrl 2
• Fuel inj ctrl 3
• Fuel inj ctrl 4
• G114 (left rear of engine)
• Ground
• Ho2s high sig bank 1 sens 1
• Ho2s htr low ctrl bank 1 sens 1
• Ho2s low sig bank 1 sens 1
• Ign ctrl 1
• Ign ctrl 2
• Ign ctrl 3
• Ign ctrl 4
• J112
• Knock sensor sig 1
• Low ref
• Oil pressure sw sig
• Powertrain main rly fuse sply 1
• Thermostat engine cool ctrl
• Throttle actuator ctrl close
• Throttle actuator ctrl open
• Throttle body assembly (on intake manifold assembly)
• Throttle position sensor sig 1
• Throttle position sensor sig 2