AIR CONDITIONING
Automatic A/C Wiring Diagram (1 of 3) for Cadillac CTS 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 CTS V 2007:
- 5 volt reference
- Air inlet motor
- Amb air temp sensor sig
- Ambient light sensor signal
- Battery positive voltage
- Blower fuse 40a
- Blower motor relay ctrl
- Blower mtr speed ctrl
- Blower relay mini
- Ccp fuse 10a
- Class 2 serial data
- Cmp clu relay micro
- Comp cltch fuse 10a
- Computer data lines system
- Door a
- Door b
- Dr air temp door ctrl a
- Dr air temp door ctrl b
- Driver air temp posit signal
- E10
- E11
- E12
- E13
- E14
- E15
- E16
- Evap temp sens signal
- Evaporator temperature sensor (on right side of evaporator case)
- F10
- F11
- F12
- F13
- F14
- F15
- F16
- G201 (behind right kick panel)
- Ground
- Hot at all times
- Hot in run
- Hvac control module (behind center of dash, below radio)
- Ign 3 fuse 10a
- Ignition 3 voltage
- Inside air temp sensor sig
- Inside air temperature sensor (behind dash, left of radio)
- Joint connector
- Left rear fuse block (below left rear seat)
- Left sunload sensor signal
- Low reference
- Mode door ctrl a
- Mode door ctrl b
- Mode door position signal
- Nca
- Pass air temp door ctrl a
- Pass air temp door ctrl b
- Pass air temp door posit
- Pnk
- R51
- R52
- R53
- R54
- R55
- R56
- R57
- R58
- Recirc door ctrl a
- Recirc door ctrl b
- Recirculation actuator (left side of blower motor)
- Right sunload sensor signal
- S117 (in hvac module harness, 6 cm from c321)
- Solid state
- Splice pack sp200 (in left front of passenger compt, under dash, above steering column)
- Sunload sensor (top center of i/p, on defrost grill)
- Tan
- Underhood fuse block (right front of engine compt)
- Volt
Automatic A/C Wiring Diagram (2 of 3) for Cadillac CTS V 2007
List of elements for Automatic A/C Wiring Diagram (2 of 3) for Cadillac CTS V 2007:
- (in hvac module harness, 6 cm from c321)
- (top right of engine) (except 6.0l) g132
- A/c
- A/c compressor clutch (except 6.0l: lower left front of engine) (6.0l: lower right front of engine)
- A/c compressor clutch solenoid
- A/c compressor temperature switch
- Acc
- Blower motor (on right side of hvac module)
- Blower motor control processor (on lower left side of blower motor)
- Blower mtr speed ctrl
- Cold
- Def
- Driver air temperature actuator (on hvac module)
- G142 (6.0l) (rear of intake manifold)
- G201 (behind right kick panel)
- Hot
- Hot at all times
- Ignition switch
- Logic
- Mix motor
- Mode actuator
- Mode actuator (on left side of hvac module)
- Nca
- Off/ lock
- Passenger air temperature actuator (on hvac module)
- Pnk
- Run
- S118
- S202 (in i/p harness, 48 cm from hazard switch connector)
- Splice pack sp200 (in left front of passenger compt, under dash, above steering column)
- Start
- Tan
Automatic A/C Wiring Diagram (3 of 3) for Cadillac CTS V 2007
List of elements for Automatic A/C Wiring Diagram (3 of 3) for Cadillac CTS V 2007:
- (on right body rail, near right headlamp) g104
- (or 2700)
- (or 470)
- (or 5514)
- 5 refr
- 5v reference
- 6.0l
- A/c clutch relay ctrl
- A/c refrig press sensor
- A/c refrigerant pressure sensor (near left front strut tower)
- Ambient air temperature sensor (under front bumper, near front grille)
- Class 2 serial data
- Computer data lines system
- Drvr output main relay
- Ect sensor sig
- Engine control module (ecm) (on front right valve cover)
- Engine controls system
- Engine coolant low level
- Engine coolant temperature (ect) sensor (except 6.0l: side of left cylinder head) (6.0l: front of the left cylinder head)
- Except
- Except 6.0l
- Hi speed fan relay ctrl
- Hi speed fan relay mini
- High fan fuse 30a
- Hot at all times
- Left cooling fan (left side of radiator)
- Left rear fuse block (below left rear seat)
- Lo speed fan relay mini
- Logic
- Low fan fuse 30a
- Low reference
- Low refr
- Low speed fan relay ctrl
- Main relay micro
- Message center
- Nca
- Post o2 fuse 10a
- Pusher fan
- Pusher fan fuse 30a
- Pusher fan relay mini (w/ trailer provisions)
- Pushing cooling fan (if equipped)
- R10
- R14
- R15
- R16
- R17
- R18
- R19
- R20
- R21
- R22
- R39
- R40
- R41
- R42
- R47
- R48
- R49
- R50
- Radio
- Right cooling fan (right side of radiator)
- S/p fan relay mini
- S148 (except 6.0l) (in engine harness under throttle body, 11.5 cm towards right)
- S156 (except 6.0l) (in engine harness, approximately 24 cm from ebcm connector)
- S171
- Serial data
- Sig
- Tan
- Underhood fuse block (right front of engine compt)
Compressor Wiring Diagram for Cadillac CTS V 2007
List of elements for Compressor Wiring Diagram for Cadillac CTS V 2007:
- (or 2700)
- (or 5514)
- (top right of engine) (except 6.0l) g132
- 5 refr
- 5v reference
- 6.0l
- A/c clutch relay ctrl
- A/c compressor clutch (except 6.0l: lower left front of engine) (6.0l: lower right front of engine)
- A/c compressor clutch solenoid
- A/c compressor temperature switch
- A/c refrig press sensor
- A/c refrigerant pressure sensor (near left front strut tower)
- Acc
- Cmp clu relay micro
- Comp cltch fuse 10a
- Engine control module (ecm) (on front right valve cover)
- Engine controls system
- Except
- Except 6.0l
- G142 (6.0l) (rear of intake manifold)
- Hot at all times
- Ignition switch
- Low reference
- Low refr
- Nca
- Off/ lock
- Pnk
- R55
- R56
- R57
- R58
- Run
- S156 (except 6.0l) (in engine harness, approximately 24 cm from ebcm connector)
- S171
- Sig
- Splice pack sp200 (in left front of passenger compt, under dash, above steering column)
- Start
- Tan
- Underhood fuse block (right front of engine compt)