AIR CONDITIONING
Automatic A/C Wiring Diagram (1 of 3) for Cadillac STS V 2007
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for Automatic A/C Wiring Diagram (1 of 3) for Cadillac STS V 2007:
- (in dash harness, 35 cm from c214)
- (in dash harness, 51 cm from left front dash speaker connector)
- 5 volt ref
- A10
- A11
- A12
- Air quality hc sens sig
- Air quality nox sens sig
- Amb air temp sens sig
- Ambient light sens sig
- Ambient light sensor sig
- Aux inside air temp sens sig
- B10
- B11
- B12
- Battery
- Blower fuse 40a
- Blower mtr spd ctrl
- Blower relay
- Ccp fuse 10a
- Cmp clu relay
- Comp cltch fuse 10a
- Drv air temp dr ctrl b
- Drv air temp dr pos sig
- Drv temp dr ctrl a
- Evap low temp sens sig
- Evaporator temperature sensor (inside hvac case, at evaporator core)
- G201 (behind right kick panel)
- Gnd
- Hot at all times
- Hot in run or start
- Hot w/ run/ crank relay energized
- Hvac control module (in center of dash, below radio)
- Ign 1 volt
- Ign 3 volt
- Inside air temp sens ctrl
- Inside air temp sens sig
- Inside air temperature sensor (on dash, right of steering column)
- Interior lights system
- L sunload sens sig
- Led backlight dimming cntrl
- Left sunload sensor signal
- Low ref
- Low reference
- Low spd gmlan serial data
- Med blower motor ctrl
- Mode dr ctrl a
- Mode dr ctrl b
- Mode dr pos sig
- Nca
- Pass air temp dr ctrl a
- Pass air temp dr ctrl b
- Pass air temp dr pos sig
- Pnk
- Power distribution system
- R sunload sens sig
- R51
- R52
- R53
- R54
- R55
- R56
- R57
- R58
- Rear mode dr ctrl a
- Rear mode dr ctrl b
- Rear mode dr pos sig
- Rear mode sw sig
- Rear temp sw sig
- Recirc dr ctrl b
- Recirc dr pos sig
- Recirculation actuator (on hvac module, left of blower motor)
- Right sunload sensor signal
- S202
- S210
- S211 (in dash harness, 28 cm from c214)
- S222 (in hvac motor assembly harness)
- Seats system
- Solid state
- Sunload sensor (center of dash, in defroster grille)
- Tan
- Underhood fuse block (right front side of engine compt)
- Wash noz/ aqs fuse 10a
Automatic A/C Wiring Diagram (2 of 3) for Cadillac STS V 2007
List of elements for Automatic A/C Wiring Diagram (2 of 3) for Cadillac STS V 2007:
- (front center of right front cylinder head) (3.6l) g113
- (in engine poa harness, 39 cm from g113) (3.6l) s148
- (in hvac motor assembly harness)
- (inside center console, on right rear side) auxiliary mode actuator
- (left center of dash, on lower left side of hvac module) rear passenger air temperature actuator
- A/c compressor clutch
- Air qual hc sens
- Air qual nox sens
- Air quality sensor (if equipped) (under front facia, near front grille center)
- Blower controller (in the passenger compt, under the dash, behind the glove box)
- Blower motor (under dash, behind glove box)
- Blower mtr fan ctrl
- Blower mtr resistor
- Blower mtr spd ctrl
- Blower mtr sply volt
- Cold
- Def
- Driver air temperature actuator (left center of dash, on left side of hvac module)
- Dry air temp signal
- Front passenger air temperature actuator (right center of dash, on right side of hvac module)
- G100 (except 3.6l) (on rear side of right cylinder head)
- G104 (on right front frame rail, near bumper bracket)
- G201 (in passenger compt, behind right kick panel)
- Gnd
- Ground
- Hot
- Hot w/ ign 1 relay energized
- Ign 1 voltage
- Logic
- Low ref
- Mode actuator (on top left side of hvac module)
- Mode valve signal
- Pass air temp signal
- Pnk
- Right rear fuse block (under right side of rear seat)
- Run/crank fuse 10a
- S212 (in dash harness, 38 cm from ipm c3)
- S223
- Seats system
- Splice pack
- Tan
- Tan/ red
- Vent
Automatic A/C Wiring Diagram (3 of 3) for Cadillac STS V 2007
List of elements for Automatic A/C Wiring Diagram (3 of 3) for Cadillac STS V 2007:
- (on left front frame rail, below left headlamp assembly) engine control module (ecm)
- 3.6l
- 5v ref
- A/c clutch relay ctrl
- A/c refrig press sens
- A/c refrigerant pressure sensor (near left front strut tower, on a/c refrigerant line)
- Ambient air temperature sensor (under front facia, near center of grille)
- Computer data lines system
- Connector)
- Ect sens sig
- Engine control module (ecm) (front of engine, on right valve cover)
- Engine controls system
- Engine coolant temperature (ect) sensor (3.6l: in center of left cylinder head) (4.6l: in rear side of right cylinder head)
- Except 3.6l
- Feed
- G104 (on right front frame rail, near bumper bracket)
- Hi spd fan relay ctrl
- Hi speed fan relay
- High fan fuse 30a
- Hot at all times
- Instrument panel cluster (ipc)
- Left cooling fan (behind radiator)
- Logic
- Low fan fuse 30a
- Low ref
- Low spd fan relay ctrl
- Low spd gmlan serial data
- Low speed fan relay
- Powertrain relay
- Powertrain relay ctrl
- R14
- R15
- R16
- R17
- R18
- R19
- R20
- R21
- R22
- R39
- R40
- R41
- R42
- R47
- R48
- R49
- R50
- Radio
- Right cooling fan (behind radiator)
- Rtn
- S/p fan relay
- S108 (3.6l) (in engine harness, 28 cm from maf sensor connector)
- S120 (3.6l) (in engine poa harness, 21 cm from throttle body assembly connector)
- Serial data
- Sig
- Splice pack sp201 (on dash harness, under dashboard, near firewall grommet)
- Tan
- Underhood fuse block (right front side of engine compt)
Compressor Wiring Diagram for Cadillac STS V 2007
List of elements for Compressor Wiring Diagram for Cadillac STS V 2007:
- (front center of right front cylinder head) (3.6l) g113
- (in engine poa harness, 39 cm from g113) (3.6l) s148
- 3.6l
- 5v reference
- A/c clutch relay ctrl
- A/c compressor clutch
- A/c refrig press sensor
- A/c refrigerant pressure sensor (near left front strut tower, on a/c refrigerant line)
- Cmp clu relay
- Comp cltch fuse 10a
- Computer data lines system
- Connector)
- Engine control module (ecm) (front of engine, on right valve cover)
- Engine control module (ecm) (on left front frame rail, below left headlight assembly)
- Engine controls system
- Except 3.6l
- Feed
- G100 (except 3.6l) (on rear side of right cylinder head)
- Hot at all times
- Hot w/ ign 1 relay energized
- Low reference
- Pnk
- R55
- R56
- R57
- R58
- Right rear fuse block (under right side of rear seat)
- Rtn
- Run/crank fuse 10a
- S108 (3.6l) (in engine harness, 28 cm from maf sensor connector)
- Serial data
- Sig
- Splice pack
- Tan
- Underhood fuse block (right front side of engine compt)