ENGINE PERFORMANCE
4.4L VIN D
4.4L VIN D, Engine Performance Wiring Diagram (1 of 5) for Cadillac XLR V 2009
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for 4.4L VIN D, Engine Performance Wiring Diagram (1 of 5) for Cadillac XLR V 2009:
- (right rear of engine compt) underhood fuse block
- 5v ref 1
- 5v ref 2
- A/c comp clutch rly
- Acc vlt
- Acc vlt sig
- Accelerator pedal position (app) sensor (top of accelerator pedal assembly)
- Air conditioning system
- Apps 1 sig
- Apps 2 sig
- B10 pnk
- Batt pos vlt
- Body control module (bcm) (behind right side of dash)
- Ecm fuse 16 15a
- Ecm/ tcm fuse 11 15a
- Eng speed sig
- Engine control module (ecm) (lower right rear of engine compt)
- Etc fuse 9 15a
- Evap vent sol ctrl
- Evaporative emission (evap) canister vent solenoid valve
- F10
- F13
- F14
- Ftp sens sig
- Fuel lvl sens primary
- Fuel lvl sens secondary
- Fuel pmp rly ctrl
- G106
- Gnd
- H13
- H14
- Hot at all times
- Ign 1 relay
- Ign 1 vlt
- Ign 1 vol
- Ign1 rly ctrl
- Intake air temperature (iat)/mass air flow (maf) sensor (in air intake)
- J420
- Logic
- Low ref
- Maf sens sig
- Manifold absolute pressure (map) sensor (right side of intake manifold)
- Mil ctrl
- Mrrtd fuse 25a
- Pnk
- Run/ crank relay 7
- Run/ crank rly ctrl
- Sciap sens sig
- Splice pack jx106 (in engine harness, right rear of engine compt by battery, grounded to g106)
- Starting/ charging system
- Stop lamp sw sig
- Stp lmp sw sig
- Str enable rly ctrl
- Tan
- To emission fuse 14 (diagram 4 of 5)
- Transmissions system
- Vehicle speed sig
4.4L VIN D, Engine Performance Wiring Diagram (2 of 5) for Cadillac XLR V 2009
List of elements for 4.4L VIN D, Engine Performance Wiring Diagram (2 of 5) for Cadillac XLR V 2009:
- (between driver & passenger seat, behind rear compt stowage trim panel) object alarm module
- (in left exhaust pipe, before catalytic converter) heated oxygen sensor (ho2s) bank 2 sensor 1
- (in right side exhaust, before catalytic converter) heated oxygen sensor (ho2s) bank 1 sensor 1
- (right rear of engine compt) underhood fuse block
- (top left side of dash) heads up display
- A14
- A15
- B14
- Barometric pressure sensor (bps) (top left side of engine)
- Class 2 ser data
- Computer data lines system
- D10 pnk
- Driver information center (dic)
- E10 pnk
- Engine control module (ecm) (lower right rear of engine compt)
- Engine coolant temperature (ect) sensor (rear side of right cylinder head)
- Ess
- Gen turn on sig
- Heated oxygen sensor (ho2s) bank 1 sensor 2 (right side exhaust, after catalytic converter)
- Heated oxygen sensor (ho2s) bank 2 sensor 2 (in left exhaust pipe, after catalytic converter)
- Ho2s lo ref b2s1
- Ho2s low ref b2s2
- Ho2s ref vlt b2s1
- Ho2s ref volt b2s2
- Ign
- Instrument panel cluster (ipc)
- Intake air temperature sensor 2
- J211 (in instrument panel harness, approximately 25 cm from park brake pedal assembly breakout)
- Logic
- Mil ind
- Nca
- O2 sen fuse 6 15a
- Pnk
- Radio
- Starting/ charging system
- Tan
- To odd inj fuse 12 (diagram 4 of 5)
- Underhood fuse block (right rear of engine compt)
- Vss
- X2 pnk
4.4L VIN D, Engine Performance Wiring Diagram (3 of 5) for Cadillac XLR V 2009
List of elements for 4.4L VIN D, Engine Performance Wiring Diagram (3 of 5) for Cadillac XLR V 2009:
- (in left fuel tank) fuel pump & sender assembly
- (next to charge air cooler coolant pump) charge air cooler (cac) coolant pump relay
- (top of right fuel tank) fuel tank pressure (ftp) sensor
- (top of right fuel tank) right fuel level sensor
- (top rear of engine, near throttle body) evaporative emission (evap) canister purge solenoid valve
- 5v ref 1
- 5v ref 2
- A/c press sens sig
- A/c refrigerant pressure sensor (right side of engine compt)
- Baro sens sig
- Bypass valve ctrl
- C10
- Charge air cooler (cac) coolant pump
- Computer data lines system
- Cool fan spd ctrl
- Coolant pmp rly ctrl
- Cooling fans system
- Data bus+
- Data bus-
- Ect sen sig
- Engine control module (ecm) (lower right rear of engine compt)
- Evap cnstr pur sol ctrl
- Fuel level sensor
- Fuel pump
- Fuel pump fuse 10 20a
- Fuel pump relay
- G102
- G106
- G401 (on left rear frame, near left rear wheelwell)
- Gen field duty cyc sig
- Ground
- Ho2s htr lo ctrl b2s1
- Ho2s htr lo ctrl b2s2
- Hot at all times
- Iat2 sig
- J460 (in fuel tank harness, approximately 6 cm tan from x420 breakout)
- Low ref
- Map sen sig
- Oil lev sw sig
- Park/neutral sig
- Pnk
- Splice pack jx102 (in engine compt, on upper right frame rail, grounded to g102)
- Splice pack jx102 (in forward lamp harness, in engine compt, on upper right frame rail, grounded to g102)
- Splice pack jx106 (in engine harness, right rear of engine compt by battery, grounded to g106)
- Starting/ charging system
- Tan
- Underhood fuse block (right rear of engine compt)
- W/s wash/ intercool fuse 17 15a
4.4L VIN D, Engine Performance Wiring Diagram (4 of 5) for Cadillac XLR V 2009
List of elements for 4.4L VIN D, Engine Performance Wiring Diagram (4 of 5) for Cadillac XLR V 2009:
- (approximately 3 cm from breakout for ignition coil 3)
- (approximately 3 cm from breakout for ignition coil 4)
- (approximately 7 cm from breakout for ignition coil 3)
- (approximately 7 cm from breakout for ignition coil 4) j135
- (left rear of engine block) g107
- (right rear of engine compt) underhood fuse block
- A/c comp relay 35
- A11
- B tan
- B11
- C8 pnk (approximately 20 cm from underhood fuse block) j105
- Emission fuse 14 15a
- Engine oil level & temperature sensor
- Engine oil pressure (eop) sensor (lower left side of engine)
- Even inj fuse 16 15a
- From ign 1 a relay 44 (diagram 1 of 5)
- From o2 sen fuse 6 (diagram 2 of 5)
- Fuel injectors (fuel injector 1, 3, 5 & 7: top of right intake manifold) (fuel injector 2, 4, 6 & 8: top of left intake manifold)
- Ignition coils (top of left cylinder head)
- Ignition coils (top of right cylinder head)
- J131
- J133
- J142
- J144
- J146
- Nca
- Odd inj fuse 12 15a
- Pnk
- Pnk a
- Red
- Red b
- Spark plug
- Supercharger air inlet pressure sensor
- Supercharger bypass valve solenoid
- Tan
4.4L VIN D, Engine Performance Wiring Diagram (5 of 5) for Cadillac XLR V 2009
List of elements for 4.4L VIN D, Engine Performance Wiring Diagram (5 of 5) for Cadillac XLR V 2009:
- (in block, under left side of intake manifold) knock sensor (ks) 2
- (ks) 1
- (right front of engine) knock sensor
- 5v ref 1
- 5v ref 2
- Camshaft position (cmp) actuator solenoid bank 1 exhaust (front of right cylinder head)
- Camshaft position (cmp) actuator solenoid bank 1 intake
- Camshaft position (cmp) actuator solenoid bank 2 exhaust (front of left cylinder head)
- Camshaft position (cmp) actuator solenoid bank 2 intake (front of left cylinder head)
- Camshaft position (cmp) sensor bank 1 exhaust (front of right cylinder head)
- Camshaft position (cmp) sensor bank 1 intake (top front of right cylinder head)
- Camshaft position (cmp) sensor bank 2 exhaust (top front of left cylinder head)
- Camshaft position (cmp) sensor bank 2 intake (top front of left cylinder head)
- Ckp sen sig
- Cmp act sol b1 exhst
- Cmp act sol b1 intk
- Cmp act sol b2 exhst
- Cmp act sol b2 intk
- Cmp sens sig b1 exhaust
- Cmp sens sig b1 intake
- Cmp sens sig b2 exhaust
- Cmp sens sig b2 intake
- Crankshaft position (ckp) sensor (under intake manifold)
- Eng oil temp sens
- Engine control module (ecm) (lower right rear of engine compt)
- Fuel inj 1 ctrl
- Fuel inj 2 ctrl
- Fuel inj 3 ctrl
- Fuel inj 4 ctrl
- Fuel inj 5 ctrl
- Fuel inj 6 ctrl
- Fuel inj 7 ctrl
- Fuel inj 8 ctrl
- G106
- Ground
- Ho2s hi sig b1s2
- Ho2s htr lo ctrl b1s1
- Ho2s htr lo ctrl b1s2
- Ho2s lo ref b1s1
- Ho2s lo ref vlt b1s1
- Ho2s lo sig b1s2
- Iat sens sig
- Ic 1 ctrl
- Ic 2 ctrl
- Ic 3 ctrl
- Ic 4 ctrl
- Ic 5 ctrl
- Ic 6 ctrl
- Ic 7 ctrl
- Ic 8 ctrl
- Ign 1 vlt
- Ks 1 sig
- Ks 2 sig
- Low ref
- Maf sens sig
- Oil pressure sen sig
- Pnk
- Red
- Splice pack jx106 (in engine harness, right rear of engine compt by battery, grounded to g106)
- Tac mtr ctrl 1
- Tac mtr ctrl 2
- Tan
- Throttle body assembly (top of engine, at intake manifold)
- Tps 1 sig
- Tps 2 sig
4.6L VIN A
4.6L VIN A, Engine Performance Wiring Diagram (1 of 6) for Cadillac XLR V 2009
List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (1 of 6) for Cadillac XLR V 2009:
- 5v ref 1
- 5v ref 2
- A/c comp clutch rly ctrl
- Acc vol
- Accelerator pedal position (app) sensor (top of accelerator pedal assembly)
- Air conditioning system
- App sens 1 sig
- App sens 2 sig
- Battery + vlt
- Ecm/ tcm fuse 11 15a
- Engine control module (ecm) (lower right rear of engine compt)
- Engine speed sig
- Etc fuse 9 15a
- Evap canister vent sol ctrl
- Evaporative emission (evap) canister vent solenoid valve
- F10
- F13
- F14
- Fuel lvl sens pri
- Fuel lvl sens sec
- Fuel pump rly ctrl
- Fuel tank press sens sig
- H13
- H14
- Hot at all times
- Ign 1 relay
- Ign 1 vlt
- Ignition 1 rly ctrl
- J420
- Low ref
- Mil ctrl
- Mrrtd fuse 25a
- Pnk
- Starter enable rly ctrl
- Starting/ charging system
- Stop lamp sw sig
- Tan
- To emission fuse 14 (diagram 4 of 6)
- Transmissions system
- Underhood fuse block (right rear of engine compt)
- Vehicle speed sig
4.6L VIN A, Engine Performance Wiring Diagram (2 of 6) for Cadillac XLR V 2009
List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (2 of 6) for Cadillac XLR V 2009:
- (between driver & passenger seat, behind rear compt stowage trim panel) object alarm module
- (top left side of dash) heads up display
- A14
- A15
- Acc vlt sig
- B10
- B14
- Body control module (bcm) (behind right side of dash)
- C10
- Class 2 ser data
- Computer data lines system
- Driver information center (dic)
- Ecm fuse 16 15a
- Engine control module (ecm) (lower right rear of engine compt)
- Engine oil level switch (lower right side of engine)
- Ess
- G102
- G106
- Gen turn on sig
- Gnd
- Ground distribution system
- Heated oxygen sensor (ho2s) bank 2 sensor 1 (in left exhaust pipe, before catalytic converter)
- Heated oxygen sensor (ho2s) bank 2 sensor 2 (in left exhaust pipe, after catalytic converter)
- Ho2s low ref b2s1
- Ho2s low ref b2s2
- Ho2s ref vol b2s1
- Ho2s ref vol b2s2
- Hot at all times
- Iat sens sig
- Ign 1 vol
- Instrument panel cluster (ipc)
- Intake air temperature (iat)/ mass air flow (maf) sensor (front of engine compt)
- Logic
- Low ref
- Maf sens sig
- Mil ind
- Nca
- Pnk
- Radio
- Run/ crank relay 7
- Run/ crank rly ctrl
- Splice pack jx102 (in forward lamp harness, in engine compt, on upper right frame rail, grounded to g102)
- Splice pack jx106 (in engine harness, right rear of engine compt by battery, grounded to g106)
- Starting/ charging system
- Stp lmp sw sig
- Tan
- Underhood fuse block (right rear of engine compt)
- Vss
- X2 underhood fuse block (right rear of engine compt) x1
- X3 c3
4.6L VIN A, Engine Performance Wiring Diagram (3 of 6) for Cadillac XLR V 2009
List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (3 of 6) for Cadillac XLR V 2009:
- (in fuel tank harness, approximately 6 cm from tan x420 breakout)
- (in left fuel tank) fuel pump & sender assembly
- (top of right fuel tank) fuel tank pressure (ftp) sensor
- (top of right fuel tank) right fuel level sensor
- 5v ref 1
- 5v ref 2
- A/c pressure sens sig
- A/c refrigerant pressure sensor (right side of engine compt)
- C10
- Computer data lines system
- Cooling fan speed ctrl
- Cooling fans system
- Data bus +
- Data bus -
- Ect sens sig
- Engine control module (ecm) (lower right rear of engine compt)
- Engine coolant temperature (ect) sensor (rear side of right cylinder head)
- Evap cnstr pur sol ctrl
- Fuel level sensor
- Fuel pump
- Fuel pump fuse 10 20a
- Fuel pump relay
- G102
- G106
- G401 (on left rear frame, near left rear wheelwell)
- Gen field duty cyc sig
- Gnd
- H02s htr low ctrl b2s1
- H02s htr low ctrl b2s2
- Hot at all times
- J460
- Low ref
- Map sens sig
- Oil level sw sig
- Park/neutral sig
- Pnk
- Splice pack jx102 (in forward lamp harness, in engine compt, on upper right frame rail, grounded to g102)
- Splice pack jx106 (in engine harness, right rear of engine compt by battery, grounded to g106)
- Starting/ charging system
- Tan
- Underhood fuse block (right rear of engine compt)
4.6L VIN A, Engine Performance Wiring Diagram (4 of 6) for Cadillac XLR V 2009
List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (4 of 6) for Cadillac XLR V 2009:
- (approxi- mately 3 cm from breakout for ignition coil 4)
- (approximately 3 cm from breakout for ignition coil 3)
- (center front of engine) evaporative emission (evap) canister purge valve
- (right rear of engine compt) underhood fuse block
- A/c comp relay 35
- A11
- B tan
- B11
- Emission fuse 14 15a
- Even inj fuse 16 15a
- From ign 1 a relay 44 (diagram 1 of 6)
- Fuel injectors (fuel injector 1, 3, 5 & 7: top of right intake manifold) (fuel injector 2, 4, 6 & 8: top of left intake manifold)
- G107
- Ignition coil 4)
- Ignition coils (top of left cylinder head)
- Ignition coils (top of right cylinder head)
- J105 (approximately 20 cm from underhood fuse block)
- J131
- J142
- Manifold absolute pressure (map) sensor (top front of engine)
- Nca
- Odd inj fuse 12 15a
- Pnk
- Pnk a
- Red
- Red b
- Spark plug
- Tan
- To o2 sen fuse 6 (diagram 5 of 6)
4.6L VIN A, Engine Performance Wiring Diagram (5 of 6) for Cadillac XLR V 2009
List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (5 of 6) for Cadillac XLR V 2009:
- (in block, under left side of intake manifold) knock sensor (ks) 2
- (ks) 1
- (lower right front of engine)
- (right front of engine) knock sensor
- (right rear of engine compt) underhood fuse block
- (top front of engine)
- A pnk
- B tan
- Camshaft position (cmp) actuator solenoid bank 1 exhaust (right front of engine)
- Camshaft position (cmp) actuator solenoid bank 1 intake
- Camshaft position (cmp) actuator solenoid bank 2 exhaust (left front of engine)
- Camshaft position (cmp) actuator solenoid bank 2 intake (lower left front of engine)
- Camshaft position (cmp) sensor bank 1 exhaust
- Camshaft position (cmp) sensor bank 1 intake
- Camshaft position (cmp) sensor bank 2 exhaust
- Camshaft position (cmp) sensor bank 2 intake
- D10
- E10
- Engine oil pressure (eop) sensor (lower left side of engine)
- From b odd inj fuse 12 (diagram 4 of 6)
- Heated oxygen sensor (ho2s) bank 1 sensor 1 (in right side exhaust, before catalytic converter)
- Heated oxygen sensor (ho2s) bank 1 sensor 2 (right side exhaust, after catalytic converter)
- Nca
- O2 sen fuse 6 15a
- Pnk
- Red
- Tan
4.6L VIN A, Engine Performance Wiring Diagram (6 of 6) for Cadillac XLR V 2009
List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (6 of 6) for Cadillac XLR V 2009:
- 5v ref 1
- 5v ref 2
- Ckp sens sig
- Cmp act sol b1 exhaust
- Cmp act sol b1 intake
- Cmp act sol b2 exhaust
- Cmp act sol b2 intake
- Cmp sens sig b1 exhaust
- Cmp sens sig b1 intake
- Cmp sens sig b2 exhaust
- Cmp sens sig b2 intake
- Crankshaft logic position sensor (upper center of engine)
- Engine control module (ecm) (lower right rear of engine compt)
- Fuel inj 1 ctrl
- Fuel inj 2 ctrl
- Fuel inj 3 ctrl
- Fuel inj 4 ctrl
- Fuel inj 5 ctrl
- Fuel inj 6 ctrl
- Fuel inj 7 ctrl
- Fuel inj 8 ctrl
- G106
- Ground
- H02s low ref b1s1
- H02s ref vol b1s1
- Ho2s hi sig b1s2
- Ho2s htr low ctrl b1s1
- Ho2s htr low ctrl b1s2
- Ho2s low sig b1s2
- Iat sens sig
- Ic 2 ctrl
- Ic 3 ctrl
- Ic 4 ctrl
- Ic 5 ctrl
- Ic 6 ctrl
- Ic 7 ctrl
- Ic 8 ctrl
- Ic1 ctrl
- Ign 1 vol
- Ks 1 sig
- Ks 2 sig
- Low ref
- Maf sens sig
- Oil press sens sig
- Pnk
- Red
- Sen sig
- Splice pack jx106 (right rear of engine compt by battery, grounded to g106)
- Tac motor ctrl 1
- Tac motor ctrl 2
- Tan
- Tan c
- Throttle body assembly (top of engine, at intake manifold)
- Tp sens 1 sig
- Tp sens 2 sig