AIR CONDITIONING – Buick Park Avenue Ultra 1995 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

A/C Wiring Diagram, Auto A/C (1 of 2) for Buick Park Avenue Ultra 1995

List of elements for A/C Wiring Diagram, Auto A/C (1 of 2) for Buick Park Avenue Ultra 1995:

• (top left side of i/p)
• (top right side of i/p)
• +5v
• A/c compres- sor clutch
• A/c compres- sor clutch diode
• A/c compressor control relay (center rear of engine compartment)
• A/c request
• Ambient temperature sensor (center front of vehicle)
• Battery
• Blower control
• Blower control module (center rear of engine compartment)
• Blower feedback
• Blower motor
• C 1995 vftc
• Computer data lines system
• Data line
• Data link connector (below left side of i/p)
• Driver control
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• F10
• F11
• F12
• F13
• F14
• F15
• F16
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 5a 10a
• Fuse 9c 10a
• G101 (right front of engine compartment)
• G203 (right kickpad)
• Ground
• Hot at all times
• Hot at run, bulb test, or start
• Hot in run
• Hvac programmer (behind right side of i/p)
• I/p fuse block
• Ignition
• In-vehicle temperature sensor (behind center of i/p)
• Left solar sensor
• Motor control
• Motor ctrl
• Motor pos feedback
• Nca
• Pass control
• Pass ctrl input
• Pass ctrl status
• Passenger air mix valve actuator
• Pnk
• Red
• Relay center
• Return
• Right solar sensor
• Right underhood fuse block
• Sensor ground
• Sensor input
• Sensor return
• Solar sensor input
• Tan

A/C Wiring Diagram, Auto A/C (2 of 2) for Buick Park Avenue Ultra 1995

List of elements for A/C Wiring Diagram, Auto A/C (2 of 2) for Buick Park Avenue Ultra 1995:

• (left front side of engine compartment)
• (right front of engine)
• A/c high pressure cut-out switch (lower right front of engine)
• A/c refrigerant pressure fan switch (right side of engine)
• A/c request
• C16
• Compressor control
• D10
• D11
• D12
• Engine coolant temperature sensor (left rear of engine)
• F13
• Fan relay control
• Fuse 40a
• Fuse 5c 10a
• G100
• G119
• G200 (left kick pad)
• G203 (right kickpad)
• Ground
• Heater and a/c control assembly
• High speed coolant fan relay (left rear of engine compartment)
• Hot in run
• I/p fuse block
• Ignition
• Illumination
• Interior lights system
• Left coolant fan motor
• Left underhood fuse block
• Low speed coolant fan relay (left rear of engine compartment)
• Nca
• Passenger climate control assembly
• Powertrain control module (behind right side of i/p)
• Pressure cycling switch (right rear of engine compartmnent)
• Pressure switch input
• Red
• Right coolant fan motor
• Sensor input
• Sensor return
• Tan
• Vf dim input

A/C Wiring Diagram, Manual A/C for Buick Park Avenue Ultra 1995

List of elements for A/C Wiring Diagram, Manual A/C for Buick Park Avenue Ultra 1995:

• (left front side of engine compartment)
• (left kickpad)
• (rear of engine)
• (right front of engine)
• (v6 vin 1, v6 vin k)
• (v6 vin l)
• A/c compressor clutch
• A/c compressor clutch diode
• A/c compressor control relay (center rear of engine compartment)
• A/c high pressure cut-out switch (lower right front of engine)
• A/c refrigerant pressure fan switch (right side of engine)
• A/c request
• A/c solenoid switch assembly (behind right side of i/p)
• A/c temperature valve actuator (behind center of i/p)
• A4 nca
• B tan
• B3 pnk
• Blower feed
• Blower hi
• Blower m1
• Blower m2
• Blower motor
• Blower resistor assembly (center rear of engine compartment)
• Blower speed relay (center rear of engine compartment)
• C16
• Compressor ctrl
• D10
• D11
• D12
• Def-a/c ctrl
• Defrost a/c req
• Engine coolant temperature sensor (left rear of engine)
• F13
• Fan relay ctrl
• Fuse 15a
• Fuse 30a
• Fuse 40a
• Fuse 5a 10a
• Fuse 5c 10a
• Fuse 5d 25a
• G100
• G101 (right front of engine compartment)
• G115
• G119
• G200
• G200 (left kickpad)
• G203 (at right kickpad)
• Ground
• Heat ctrl
• Heat request
• Heater and a/c control assembly
• High speed blower relay (center rear of engine compartment)
• High speed coolant fan relay (left rear of engine compartment)
• Hot at all times
• Hot in run
• Hot in run, bulb test or start
• I/p fuse block
• Ignition
• Illumination
• Interior lights system
• Left coolant fan motor
• Left underhood fuse block
• Low speed coolant fan relay (left rear of engine compartment)
• Nca
• O/s air /recirc
• O/s air recirc ctrl
• Pnk
• Powertrain control module (behind right side of i/p)
• Pressure cycling switch (right rear of engine compartmnent)
• Pressure sw
• Red
• Relay center
• Relay ctrl
• Right coolant fan motor
• Right underhood fuse block
• Sensor input
• Sensor return
• Solid state
• Tan
• Temp ctrl gnd
• Temp valve ctrl
• Vf dim input