AIR CONDITIONING – Buick Riviera 1996 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Air Conditioning Wiring Diagrams (1 of 2) for Buick Riviera 1996

List of elements for Air Conditioning Wiring Diagrams (1 of 2) for Buick Riviera 1996:

77

• (right kick panel)
• +5v
• A/c req
• A10
• A11
• A12
• Act enable
• Act sense
• Amb temp input
• Ambient temperature sensor (center front of vehicle)
• B10
• B11
• B12
• Battery
• Blower control module (behind right side of i/p)
• Blower ctrl
• Blower motor
• Blw speed feedbk
• Blw speed input
• Brake control module
• C 1995 vftc
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• Clock driver
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Data line
• Data link connector (left side of i/p)
• Defog rly ctrl
• G200 (left kick panel)
• G203
• G203 (right kick panel)
• Ground
• Hot at all times
• Hvac blo mot fuse 30a
• Hvac blower 10a
• Hvac control assembly
• Hvac programmer (behind right side of i/p)
• I/p 1 fuse 15a
• I/p fuse block
• Ignition
• Illumination
• In-vehicle temperature sensor (behind center of i/p)
• Inside temp input
• Interior ligths system
• Kdd
• Kdd c/k
• Lamp feed
• Left solar sensor (top left of i/p)
• Lt solar sensor
• Nca
• Pass ctrl gnd
• Pass ctrl input
• Pass temp ctrl
• Passenger climate control assembly
• Pwm blw spd ctrl
• Radio
• Rear defogger system
• Red
• Right rear power distribution center fuse block 1
• Right solar sensor (top right of i/p)
• Rt solar sensor
• Sensor ground
• Signal driver
• Tan
• Vf dim input
• Vf input

Air Conditioning Wiring Diagrams (2 of 2) for Buick Riviera 1996

List of elements for Air Conditioning Wiring Diagrams (2 of 2) for Buick Riviera 1996:

40

• (behind i/p, on plenum)
• +5 v
• A/c compressor clutch
• A/c compressor clutch diode
• A/c compressor clutch relay (rear center of engine compartment)
• A/c mode actuator (behind i/p, on plenum)
• A/c pressure transducer (right front of engine compt)
• A/c request
• Air inlet actuator (behind i/p, on plenum)
• C 1995 vftc
• Clng fan fuse 10a
• Cooling fan fuse 60a
• Cooling fan relay 1 (rear center of engine compartment)
• Cooling fan relay 2 (in right front underhood relay center)
• Cooling fan relay 3 (in right front underhood relay center)
• Driver's side actuator (behind i/p, on plenum)
• Engine coolant temperature sensor (top left side of engine)
• G103 (right front strut tower)
• Heater/defroster actuator (behind i/p, on plenum)
• Hot at all
• Hot in run
• Hvac relay fuse 10a
• I/p fuse block
• Ign 3 fuse 10a
• Left cooling fan
• Left cooling fan diode
• Nca
• Or start
• Passenger's side actuator
• Pnk
• Powertrain control module (behind right side of i/p, near shroud)
• Red
• Relay control
• Right cooling fan
• Right front underhood relay center
• Sensor ground
• Sensor input
• Solid state
• Times
• Vsb a/c