AIR CONDITIONING – Cadillac DeVille 1997 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Air Conditioning Wiring Diagrams (1 of 2) for Cadillac DeVille 1997

List of elements for Air Conditioning Wiring Diagrams (1 of 2) for Cadillac DeVille 1997:

• (body harness, 29.5 cm from radio breakout)
• (body harness, at right kick panel)
• (body harness, behind right rear seat)
• (engine harn, near park/ neutral position switch)
• (engine harness, 7.5 cm from a/c compressor clutch connector)
• (i/p harness, 12.5 cm from sunload sensor breakout)
• +5v
• A/c comp fuse 10a
• A/c compressor clutch
• A/c compressor clutch diode
• A/c compressor clutch relay
• A/c high side temperature sensor (center rear
• A/c low side temperature sensor (right rear
• A/c refrigerant high pressure switch (left front of engine compt)
• A/c refrigerant low pressure switch (right rear of engine compt)
• A10
• A11
• A12
• Air down
• Air up
• B10
• B11
• B12
• Battery
• Blwr speed ctrl
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• Comfort fuse 10a
• Cruise fuse 10a
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Defrost
• Enable
• Engine compartment fuse/relay center
• G100 (left front of engine compt)
• G203 (right kick panel)
• Ground
• Heater and a/c programmer (behind right side of i/p)
• Hi temp sens
• High pres cut out
• Hot at all times
• Hot in run or start
• Ignition
• In car temp
• In-car temperature sensor (center of i/p)
• Lo temp sens
• Low pres cut out
• Lower air mix valve actuator (center of i/p)
• Nca
• Of engine compt)
• Outside air temp
• Outside air temperature sensor (forward of radiator)
• Park
• Pass ctrl
• Pnk
• Recirc
• Red
• Rr blw spd fdbk
• S149
• S152
• S153
• S212
• S217
• S323
• S404
• Sense
• Sensor return
• Serial data signal
• Solenoid pack (center of i/p)
• Solid state
• Sun load sensor (center of i/p)
• Sunload sensor
• Tan
• Trunk compartment fuse block
• Upper air mix valve actuator (center of i/p)
• Valve pos sensor

Air Conditioning Wiring Diagrams (2 of 2) for Cadillac DeVille 1997

List of elements for Air Conditioning Wiring Diagrams (2 of 2) for Cadillac DeVille 1997:

• (body harn, near left front door jamb)
• (body harn, near left rear door jamb)
• (body harness, 6.5 cm from radio breakout)
• (console harness, 8.5cm from rear blower switch)
• (console harness, in blower motor pigtail)
• (eldorado & seville)
• (engine harn, 16.5 cm from pcm breakout)
• (engine harn, 6.5 cm from ebtcm module breakout)
• (engine harness, 34cm from right engine cooling fan)
• (i/p harness, 4 cm from dic connector breakout)
• (rear of radiator)
• 87a
• Blower motor
• Climate control panel (w/ analog cluster)
• Console fuse 10a
• Cool fans maxi fuse 50a
• Cool temp sw
• Cooling fan 1 relay (rear of radiator)
• Cooling fan 2 relay (rear of radiator)
• Cooling fan 3 relay
• Corner of engine)
• Data line
• Engine coolant temperature sensor (left rear
• F16
• Fan ctrl
• G110 (left front of engine)
• G203 (left kick panel)
• G203 (right kick panel)
• G300 (under driver's seat)
• Ground
• Hot at all times
• Hot in run
• Hot in run or off
• Ignition
• Igno- body fuse 10a
• Indvert fuse 50a
• Instrument panel cluster
• Interior lights system
• Lamp feed
• Left engine cooling fan
• Left maxi fuse block
• Med
• Memory mirror module (above brake pedal)
• Nca
• Off
• Passenger climate control assembly (w/o console)
• Powertrain control module (left front corner of engine compartment)
• Rear blower motor
• Rear blower motor capacitor
• Rear blower motor resistor module (eldorado & seville)
• Rear blower switch assembly (eldorado & seville)
• Red
• Relay control
• Right engine cooling fan
• Right maxi fuse block
• S105
• S117
• S118
• S129 (engine harness, below cooling fan assembly)
• S130
• S200
• S219
• S312 (body harness, under left front seat)
• S324
• S344 (console harness, below storage bin)
• S345
• S361
• S362
• S406
• Sensor ground
• Solid state
• Tan
• Trunk compartment fuse block
• W/ analog cluster
• W/ digital cluster
• W/ memory morrors
• W/o memory mirrors