AIR CONDITIONING – Chevrolet Corvette 1999 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram for Chevrolet Corvette 1999

List of elements for Automatic A/C Wiring Diagram for Chevrolet Corvette 1999:

81

• (base of right "a" pillar)
• (base of right "a" pillar) g203
• (in i/p harness) star connector 1
• +5v
• A/c clu micro relay
• A/c compressor clutch
• A/c diode
• A/c mini fuse 24 10a
• A/c on
• A/c refrigerant pressure sensor (attached to the a/c high side line)
• A/c solenoid
• Act pos in
• All times
• Ambient outside temperature sensor (right front of engine compt)
• Battery
• Bi-lev solenoid
• Blo mot maxi fuse 51 30a
• Blo spd
• Blower motor control module (behind right side of dash)
• C10
• C11
• C12
• C13
• Cool fan 1 maxi fuse 49 30a
• Cool fan 1 mini relay
• Cool fan 2 maxi fuse 46 30a
• Cool fan 2 mini relay
• Cool fan 3 mini fuse 14 10a
• Cool fan 3 mini relay
• D10
• D11
• D12
• D13
• Data line
• Data link connector (under dash, below steering column)
• Defrost solenoid
• G105 (rear of right front wheel- house)
• G105 (rear of right front wheelhouse)
• G203
• Ground
• Heater solenoid
• Hot at
• Hot at all times
• Hot in run
• Hot in run or start
• Hvac con mini fuse 27 10a
• Hvac control head
• Hvac mini fuse 18 10a
• Ign
• Inside air temperature sensor (in air outlet, right of steering column)
• Inside temp
• Instrument panel electrical center
• Left electric actuator
• Left engine cooling fan motor
• Motor drive
• Nca
• Outside temp
• Pnk
• Powertrain control module (right side of engine compt)
• Pres sig
• Recirc solenoid
• Red
• Relay ctrl
• Right electric actuator
• Right engine cooling fan motor
• S201 (i/p harness, 30 cm from hvac control head)
• S215
• Sens gnd
• Sens ground
• Serial data
• Sol 1 ctrl
• Sol 2 ctrl
• Sol 3 ctrl
• Sol 4 ctrl
• Sol 5 ctrl
• Solid state
• Sunload in
• Sunload temperature sensor (top of dash, left side of defroster grille)
• Tan
• Underhood electrical center
• Vacuum/electric solenoid

Compressor Wiring Diagram for Chevrolet Corvette 1999

List of elements for Compressor Wiring Diagram for Chevrolet Corvette 1999:

24

• (auto c1 a/c)
• (manual c2 a/c)
• A/c clu micro relay
• A/c compres- sor clutch
• A/c diode
• A/c mini fuse 24 10a
• A/c on
• A/c refrigerant pressure sensor (attached to the a/c high side line)
• A/c req
• A/c request
• A/c request (serial data)
• D12
• G105 (rear of right front wheelhouse)
• Hot in run or start
• Hvac control head
• Nca
• Powertrain control module (right side of engine compartment)
• Relay control
• Sens grd
• Sens sig
• Serial data
• Star connector 1 (in i/p harness)
• Underhood electrical center
• Volts

Manual A/C Wiring Diagram for Chevrolet Corvette 1999

List of elements for Manual A/C Wiring Diagram for Chevrolet Corvette 1999:

50

• (base of left "a" pillar) g200
• +5v
• A c2
• A/c clu micro relay
• A/c compres- sor clutch
• A/c diode
• A/c mini fuse 24 10a
• A/c on
• A/c refrigerant pressure sensor (attached to the a/c high side line)
• A/c req
• Air recirc
• Air source logic
• All times
• Blo mot maxi fuse 49 30a
• Blower motor
• Blower motor control module (behind right side of dash)
• Blower motor relay (part of blower motor control module)
• Cool fan 1 maxi fuse 49 30a
• Cool fan 1 mini relay
• Cool fan 2 maxi fuse 46 30a
• Cool fan 2 mini relay
• Cool fan 3 mini fuse 14 10a
• Cool fan 3 mini relay
• Defogger system
• Defrost/defog
• G tan
• G105 (rear of right front wheel- house)
• G105 (rear of right front wheelhouse)
• G203 (base of right "a" pillar)
• Hot at
• Hot in run
• Hot in run or start
• Hvac mini fuse 18 10a
• Hvac con mini fuse 27 10a
• Hvac control head
• Instrument panel electrical center
• Left engine cooling fan motor
• Nca
• Off
• Powertrain control module (right side of engine compt)
• Press sig
• Rear defogger circuit
• Red
• Relay ctrl
• Right engine cooling fan motor
• Sens gnd
• Tan
• Temp control
• Temperature door motor (behind dash, mounted on heater plenum)
• Underhood electrical center