ENGINE PERFORMANCE
3.6L VIN 7
3.6L VIN 7, Engine Performance Wiring Diagram (1 of 4) for Cadillac STS 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图
List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (1 of 4) for Cadillac STS 2005:
- (17 cm from ecm)
- (52 cm from ho2s bank 1 sensor 2)
- (bottom of engine oil pan) engine oil level/temperature sensor
- (left side of engine) engine oil pressure sensor
- (rear of intake manifold) intake manifold runner control solenoid
- +5v
- +5v ref
- Baro sig
- Charging circuit
- Ckp hi
- Ckp sens lo
- Cmp exhaust 1
- Cmp exhaust 2
- Cmp intake 1
- Cmp intake 2
- Crankshaft position sensor (left side of engine)
- Ect sig
- Engine control module (ecm) (front of engine, on right valve cover)
- Evap purge
- Fuel injectors
- G103 (top right side of engine)
- G113 (right front cylinder head)
- Gen fdc sig
- Gen to sig
- Heated oxygen sensor bank 1 sensor 1 (on right exhaust pipe)
- Heated oxygen sensor bank 1 sensor 2 (downstream of right catalytic converter)
- Heated oxygen sensor bank 2 sensor 1 (on left exhaust pipe)
- Heated oxygen sensor bank 2 sensor 2 (downstream of left catalytic converter)
- Ho2s 1,1
- Ho2s 2,1
- Ho2s pmp 1,1
- Ho2s pmp 2,1
- Ic 1 sig
- Ic 2 ctrl
- Ic 3 ctrl
- Ic 4 sig
- Ic 5 ctrl
- Ic 6 ctrl
- Imrc sig
- Imrc sol ctrl
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Knock sensor (bank 1) (right side of engine)
- Knock sensor (bank 2) (left side of engine)
- Ks 1 sig
- Ks 2 sig
- Ks low ref
- Low ref
- Nca
- Oil lev sig
- Oil pres sig
- Oil tmp sig
- Red
- S104
- S121
- S136
- S137
- Shield
- Tac mtr ctrl
- Tan
- Tan a
- Tp2 sig
- Tps +5v ref
- Tps low ref
- Tps sig 1
3.6L VIN 7, Engine Performance Wiring Diagram (2 of 4) for Cadillac STS 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图
List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (2 of 4) for Cadillac STS 2005:
- (18 cm from ign coil 1)
- (25 cm from ign coil 2)
- (27 cn from evap canister purge solenoid valve)
- (right rear side of engine block)
- Canister vent fuse 10a
- Ecm/ tcm/ ipc fuse 15a
- Ecm/tcm fuse 10a
- Even coils fuse 15a
- Fuel pump motor relay
- Fuel pump mtr fuse 15a
- G104 (right front of engine compt)
- G109 (right front of engine block)
- G112
- G401 (to rear of right rear shock tower)
- Hfv6 ecm fuse 15a
- Hot at all times
- Hot in run or start
- Ign 1 relay
- Ignition coil 1 (rear of right cyl head)
- Ignition coil 2 (front of left cyl head)
- Ignition coil 3 (center of right cyl head)
- Ignition coil 4 (center of left cyl head)
- Ignition coil 5 (front of right cyl head)
- Ignition coil 6 (rear of left cyl head)
- Maf fuse 15a
- Main relay
- Nca
- Odd coils fuse 15a
- Pnk
- Post o2 fuse 10a
- Pre o2/ cam fuse 15a
- R12
- R13
- R15
- R40
- R43
- R44
- R45
- R46
- R47
- R48
- R49
- R50
- Right rear fuse block (under right side of rear seat)
- S101
- S112
- S119
- S125
- S126
- S128
- S129
- Spark plug
- Splice pack
- Tan
- Underhood fuse block (right front side of engine compt)
3.6L VIN 7, Engine Performance Wiring Diagram (3 of 4) for Cadillac STS 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图
List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (3 of 4) for Cadillac STS 2005:
- (21 cm from throttle body) s120
- (32 cm from throttle body) s124
- (front of left cyl head) camshaft position actuator solenoid (exhaust bank 2)
- (front of left cyl head) camshaft position actuator solenoid (intake bank 2)
- (front of left cyl head) camshaft position sensor (exhaust bank 2)
- (front of left cyl head) camshaft position sensor (intake bank 2)
- (front of right cyl head) camshaft position actuator solenoid (exhaust bank 1)
- (front of right cyl head) camshaft position actuator solenoid (intake bank 1)
- (front of right cyl head) camshaft position sensor (exhaust bank 1)
- (front of right cyl head) camshaft position sensor (intake bank 1)
- +5v
- A/c refrigerant pressure sensor (near left front strut tower)
- Barometric pressure sensor (left rear corner of upper intake manifold)
- Engine coolant temperature sensor (center of left cyl head)
- Evap canister purge solenoid valve (right side of engine)
- Low ref
- Mass air flow (maf) & intake air temperature (iat) sensor (in air intake duct)
- Pnk
- Signal
- Tan
- Throttle position sensor (on throttle body)
3.6L VIN 7, Engine Performance Wiring Diagram (4 of 4) for Cadillac STS 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图
List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (4 of 4) for Cadillac STS 2005:
- (19 cm from ho2s bank 1 sensor 1)
- (28 cm from fuel tank press sensor)
- (28 cm from maf sensor)
- (36 cm from brake press sensor)
- (front center of right cyl head)
- (in fuel tank meter assembly) fuel tank pressure sensor
- (left side of rear compartment) rear object sensor control module
- +5v ref
- +5v ref a
- +5v ref c
- A/c ref pres
- A/c system
- Accelerator pedal
- App sens 2 sig
- App sens sig 1
- Battery +
- Clu rly ctrl
- Cooling fans system
- Data wake-up
- Engine control module (ecm) (front of engine, on right valve cover)
- Evap canister vent solenoid valve (above rear differential)
- Evap vent sol
- Exterior lights system
- Fan rly ctrl
- Fuel lev sens
- Fuel lev sig
- Fuel level sensor
- Fuel pump & sensor assembly
- G113
- G401 (rear of right rear shock tower)
- Gmlan bus
- Ho2s 1,2
- Ho2s 2,2
- Iat sig
- Ign 1 volt
- Inside rearview mirror
- Instrument panel cluster (ipc)
- Instrument panel module (ipm)
- Lan bus +
- Lan bus -
- Logic
- Low ref
- Maf sig
- Main rly ctrl
- Malfunction indicator lamp
- Mil ctrl
- P/n sig
- Pnk
- Position sensor (top of accel pedal)
- Radio
- Rly coil ctrl
- Rly coil supp
- Rly ctrl
- S106
- S107
- S108
- S109
- S113
- S406
- Secondary fuel level sensor
- Ser data bus
- Starting circuit
- Tan
- Tank pres sig
- Transmission control module (right front of engine compt)
- Transmission manual shift shaft switch assembly (in transmission)
- Vss sig
- Wake-up
4.6L VIN A
4.6L VIN A, Engine Performance Wiring Diagram (1 of 5) for Cadillac STS 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图
List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (1 of 5) for Cadillac STS 2005:
- (19 cm from ho2s bank 1 sensor 1) s113
- (39 cm from brake press sensor)
- (left side of rear compt) rear object sensor control module
- 12v ref
- A/c comp cltch rly
- A/c press low ref
- A/c press sens sig
- A/c refrigerant pressure sensor (near left front strut tower)
- A/c system
- Accelerator pedal position (app) sensor (attached to top of accelerator pedal)
- App 5v ref
- App low ref
- Apps 1 sig
- Apps 2 sig
- Battery + vlt
- Computer data lines system
- Cooling fans system
- Data wake-up
- Ecm/ tcm fuse 10a
- Engine control module (ecm) (below left headlamp)
- Evap vent sol ctnl
- Evaporative emissions (evap) canister vent solenoid (above rear differential)
- Exterior lights system
- Fan rly ctrl
- Fuel pmp rly cntl
- G104 (right front of engine compt)
- Hi spd ser data +
- Hi spd ser data -
- Hot at all times
- Hot in run or start
- Iat sen sig
- Iat sig
- Ign
- Ign 1 vlt
- Inside rearview mirror
- Instrument panel cluster (ipc)
- Instrument panel module (ipm)
- Lo spd cool fan rly
- Logic
- Low ref
- Maf 12v ref
- Maf low ref
- Maf sen sig
- Main relay
- Main rly ctrl
- Mass air flow (maf) sensor (in air intake duct)
- Mil cntl
- Mil ind
- Pnk
- Radio
- S105
- Sens sig
- Starting system
- Stoplamp sw sig
- Strtr enable rly cntl
- Tan
- Tcm/ ipc/ ecm fuse 15a
- To even coils fuse (diagram 4 of 5)
- Transmission control module (tcm)
- Underhood fuse block (right front of engine compt)
- V8 ecm fuse 10a
- Vehicle speed sig
4.6L VIN A, Engine Performance Wiring Diagram (2 of 5) for Cadillac STS 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图
List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (2 of 5) for Cadillac STS 2005:
- (34 cm from c102) s104
- (on left exhaust pipe, before catalytic converter) heated oxygen sensor (ho2s) bank 2 sensor 1
- (on right exhaust pipe, before catalytic converter) heated oxygen sensor (ho2s) bank 1 sensor 1
- Engine coolant temperature (ect) sensor (rear of right cylinder head
- Engine oil pressure (eop) sensor (left side of engine)
- Evaporative emission (evap) canister purge valve (rear of engine)
- From b underhood fuse block (diagram 4 of 5)
- Heated oxygen sensor (ho2s) bank 1 sensor 2 (downstream of right catalytic converter)
- Heated oxygen sensor (ho2s) bank 2 sensor 2 (downstream of left catalytic converter)
- Manifold absolute pressure (map) sensor (front center of engine)
- Nca
- Post o2 fuse 15a
- Pre o2/ cam fuse 15a
- S101 (15 cm from fuel inj 5)
- Tan
- Underhood fuse block (right front of engine compt)
4.6L VIN A, Engine Performance Wiring Diagram (3 of 5) for Cadillac STS 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图
List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (3 of 5) for Cadillac STS 2005:
- (in bottom of oil pan) engine oil level switch
- (in fuel tank meter assembly)
- (top right of fuel tank) fuel pump & sender assembly
- C3 engine control module (below left headlamp)
- Canister vent fuse 10a
- Ctrl actuator sig
- Eop 5v ref
- Eoplow ref
- Ftp 5v ref
- Ftp low ref
- Ftp sens sig
- Fuel lev sen sig
- Fuel level sensor
- Fuel pump
- Fuel pump motor relay
- Fuel pump mtr fuse 15a
- Fuel tank pressure (ftp) sensor
- G100 (rear of right cyl head)
- G401 (to rear of right rear shock tower)
- Ho2s hi 1,2
- Ho2s hi 2,2
- Ho2s high 1,1
- Ho2s high 2,1
- Ho2s htr 1,1
- Ho2s htr 1,2
- Ho2s htr 2,1
- Ho2s htr 2,2
- Ho2s input pmp 1,1
- Ho2s input pmp 2,1
- Ho2s lo 1,1
- Ho2s lo 1,2
- Ho2s lo 2,1
- Ho2s lo 2,2
- Ho2s output pmp 1,1
- Ho2s output pmp 2,1
- Hot at all times
- Oil lev sw sig
- Oil pressure sen sig
- R12
- R13
- R15
- R40
- Right rear fuse block (under right side of rear seat)
- S406 (28 cm from fuel tank press sensor)
- Secondary fuel sender assembly
- Splice pack
- Tan
- Transmissions system
4.6L VIN A, Engine Performance Wiring Diagram (4 of 5) for Cadillac STS 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图
List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (4 of 5) for Cadillac STS 2005:
- (14 cm from fuel inj 7) s102
- (16 cm from fuel inj 8) s103
- (31 cm from ign coil module 8) s135
- (36 cm from ign coil module 2)
- (3o cm from ign coil module 1)
- (rear side of right cyl head) g107
- D d
- Even coils fuse 15a
- From main a relay (diagram 1 of 5)
- Fuel injector
- Ignition coil/ module
- Odd coils fuse 15a
- Pnk
- Pnk a
- Red
- Red b
- S131
- S133
- S142
- S144
- S146
- Tan
- To post o2 fuse (diagram 2 of 5)
- Underhood fuse block (right front of engine compt)
4.6L VIN A, Engine Performance Wiring Diagram (5 of 5) for Cadillac STS 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图
List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (5 of 5) for Cadillac STS 2005:
- (front of left cyl head) camshaft position sensor exhaust bank 2 low ref
- (front of left cyl head) camshaft position sensor intake bank 2
- (front of left cylinder head)
- (front of right cyl head) camshaft position sensor exhaust bank 1 low ref
- (front of right cyl head) camshaft position sensor intake bank 1 low ref
- (on throttle body) throttle position sensor
- (under intake manifold) crankshaft position sensor low ref
- 12v
- Camshaft position actuator solenoid exhaust bank 1 (front of right cyl head)
- Camshaft position actuator solenoid exhaust bank 2 (front of left cyl head)
- Camshaft position actuator solenoid intake bank 1 (front of right cyl head)
- Camshaft position actuator solenoid intake bank 2 (front of left cyl head)
- Charging circuit
- Ckp 12v ref
- Ckp low ref
- Ckp sen 1 sig
- Cmp act sol b1 exhst
- Cmp act sol b1 intk
- Cmp act sol b2 exhst
- Cmp act sol b2 intk
- Cmp b1 ex low ref
- Cmp b1 in 12v ref
- Cmp b1 in low ref
- Cmp b2 ex 12v ref
- Cmp b2 ex low ref
- Cmp b2 in 12v ref
- Cmp b2 in low ref
- Cmp bi ex 12v ref
- Cmp sen sig b1 exhst
- Cmp sen sig b1 intk
- Cmp sen sig b2 exhst
- Cmp sen sig b2 intk
- Ect low ref
- Ect sen sig
- Engine control module (ecm) (below left headlamp)
- Evap can prg sol cntl
- Fuel inj 1 cntl
- Fuel inj 2 cntl
- Fuel inj 3 cntl
- Fuel inj 4 cntl
- Fuel inj 5 cntl
- Fuel inj 6 cntl
- Fuel inj 7 cntl
- Fuel inj 8 cntl
- G100
- G100 (rear side of right cyl head)
- Gen field duty cyc sig
- Gen turn on sig
- Ground
- Ic 1 cntl
- Ic 2 cntl
- Ic 3 cntl
- Ic 4 cntl
- Ic 5 cntl
- Ic 6 cntl
- Ic 7 cntl
- Ic 8 cntl
- Knock sen 1 sig
- Knock sen 2 sig
- Knock sensor (ks) 1 (under intake manifold)
- Knock sensor (ks) 2 (under intake manifold)
- Ks1 low ref
- Ks2 low ref
- Low ref
- Map 5v ref
- Map low ref
- Map sen sig
- S112
- Sen sig
- Tac mtr cntl 1
- Tac mtr cntl 2
- Tan
- Tps 1 sig
- Tps 2 sig
- Tps 5v ref
- Tps low ref