AIR CONDITIONING — Buick Park Avenue 1997 — SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Air Conditioning Wiring Diagrams (1 of 2) for Buick Park Avenue 1997

List of elements for Air Conditioning Wiring Diagrams (1 of 2) for Buick Park Avenue 1997:

81

• (body harn, near breakout to g203)
• (i/p harn, behind right side of i/p)
• (right kick panel) g203
• +5v
• A10
• A11
• A12
• Act enable
• Act sense
• Amb temp input
• B10
• B11
• B12
• Battery
• Blo mot maxi fuse 30a
• Blo spd input
• Blower control module (behind right side of i/p)
• Blower ground
• Blower motor
• Blower spd ctrl
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• Clock driver
• Cstr/ sbm fuse 10a
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Data line
• Data link connector (left side of i/p)
• G200 (left kick panel)
• Ground
• Heater & a/c control assembly
• Hot at all times
• Hot in start or run
• Hvac fuse 10a
• Hvac programmer (behind right side of i/p)
• I/p bussed electrical center
• I/p power distri- bution center
• Ignition
• Inside temp input
• Inside temperature sensor (behind center of i/p)
• Interior lights system
• Kdd
• Kdd c/k
• Lamp feed
• Left a/c temperature sensor (center front of eng compt)
• Left heater temperature sensor (above left hush panel)
• Left solar sensor (top left of i/p)
• Lt a/c sensor
• Lt htr sensor
• Lt solar sensor
• Outside air temperature sensor (center front of eng compt)
• Pass ctrl gnd
• Pass ctrl input
• Passenger climate control assembly
• Passenger solar sensor (top right of i/p)
• Pwm blw spd ctrl
• Red
• Right a/c temperature sensor (behind right i/p outlet)
• Right heater temperature sensor (above left hush panel)
• Rt a/c sensor
• Rt htr sensor
• Rt solar sensor
• S208
• S213 (i/p harn, 6.5cm from passenger hvac control connector)
• S214
• Sensor ground
• Signal driver
• Sound system
• Tan
• Underhood bussed electrical center
• Vf input

Air Conditioning Wiring Diagrams (2 of 2) for Buick Park Avenue 1997

List of elements for Air Conditioning Wiring Diagrams (2 of 2) for Buick Park Avenue 1997:

49

• (center front of engine)
• (engine harness, 6 cm from compressor clutch breakout)
• (engine harness, 6.5 cm from throttle body position connector breakout)
• (hvac harness, 29 cm from mode actuator breakout)
• (hvac harness, 33.5 cm from mode actuator breakout)
• (hvac harness, 50.5 cm from mode actuator breakout)
• +5 v
• A/c clu fuse 10a
• A/c clu relay
• A/c compressor clutch
• A/c compressor clutch diode
• A/c fuse 10a
• A/c pressure sensor (right front of engine compt)
• A10
• Air inlet actuator (right of blower motor)
• Cool fan 1 maxi fuse 30a
• Cool fan 2 maxi fuse 30a
• D11
• Driver's side actuator (left side of hvac module)
• E10
• F11
• G103 (near base of right front strut tower)
• G125
• High speed cooling fan relay
• Hot at all times
• Hot in start
• I/p bussed electrical center
• Left cooling fan motor
• Low speed cooling fan relay
• Mode actuator (left side of hvac module)
• Nca
• Or run
• Passenger's side actuator (right side of hvac module)
• Powertrain control module (left front of engine compt)
• Red
• Relay control
• Right cooling fan motor
• S103
• S106
• S107
• S274
• S275
• S278
• Sensor ground
• Serial data
• Series/parallel cooling fan relay
• Solid state
• Underhood bussed electrical center
• Vsb a/c