AIR CONDITIONING – Buick Roadmaster 1996 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Air Conditioning Wiring Diagrams, Auto A/C for Buick Roadmaster 1996

List of elements for Air Conditioning Wiring Diagrams, Auto A/C for Buick Roadmaster 1996:

69

• (behind right headlamp attached to radiator support)
• (front of left
• (front of left cylinder head)
• (left kickpad) g200
• +5v
• 1995 vftc c
• A/c compressor clutch
• A/c compressor clutch diode
• A/c compressor relay (in underhood electrical center)
• A/c cycling switch (right rear of engine compartment, on accumulator)
• A/c drl fuse 10a
• A/c on signal
• A/c request
• Air mix dr pos in
• Air mix motor (attached to left side of plenum)
• Amb temp input
• Battery
• Blower motor
• Blower motor control module (right i/p, near blower motor)
• Blw mot fdbk
• Clus chi fuse 10a
• Cylinder head)
• D10 red
• D12 tan
• Data line
• Data link connector (right of steering column)
• Defrost req
• E/m input
• G109
• G112
• G200 (left kickpad)
• G203 (right kickpad)
• Ground
• Heater req
• Heater-a/c control assembly
• Hot at all times
• Hot in run
• Htr/def req req
• Hvac mod fuse 30a
• I/p fuse block
• Idle speed control power steering pressure switch (near power steering unit)
• Ignition
• In car temp in
• Inside air temperature sensor (above glove box)
• Logic
• Maxi fuse 12 40a
• Maxi fuse 13 40a
• Motor drive
• Motor spd out
• Nca
• Outside air temperature sensor (on hood latch support)
• Powertrain control module (behind right side of i/p)
• Press sw input
• Pri fan fuse 10a
• Primary coolant fan motor (base and v03)
• Primary engine coolant fan relay (base and v03) (underhood electrical center)
• Recirc req
• Red
• Relay ctrl
• Sec fan fuse 10a
• Secondary coolant fan motor
• Secondary engine coolant fan relay (underhood electrical center)
• Sensor ground
• Sunload input
• Sunload temperature sensor (top center of i/p)
• Tan
• Underhood electrical center
• Upper (a/c) req
• Vacuum/electric solenoid (near center of i/p)

Air Conditioning Wiring Diagrams, Manual A/C for Buick Roadmaster 1996

List of elements for Air Conditioning Wiring Diagrams, Manual A/C for Buick Roadmaster 1996:

59

• (behind right headlamp attached to radiator support)
• (below right side of i/p)
• (front of left
• (front of left cylinder head)
• (left kickpad) g200
• A/c compressor clutch
• A/c compressor clutch diode
• A/c compressor relay (in underhood electrical center)
• A/c cycling switch (right rear of engine compartment, on accumulator)
• A/c drl fuse 10a
• A/c on
• A/c req
• A/c request
• A3 red
• A5 tan
• Air mix motor (attached to left side of plenum)
• B tan
• Blower motor
• Blower resistors
• Blower switch
• Blw relay ctrl
• C 1995 vftc
• Controls
• Cylinder head)
• Defrost req
• G109
• G112
• G200 (left kickpad)
• Ground
• Heater req
• Heater-a/c control assembly
• High blower relay (below right side of i/p)
• Hot at all times
• Hot in run
• Hvac blo fuse 20a
• I/p fuse block
• Idle speed control power steering pressure switch (near power steering unit)
• Ignition
• Low blower relay (below right side of i/p)
• Maxi fuse 12 40a
• Maxi fuse 13 40a
• Maxi fuse 60a
• Mix control
• Nca
• Powertrain control module (behind right side of i/p)
• Pri fan fuse 10a
• Primary coolant fan motor (base and v03)
• Primary engine coolant fan relay (base and v03) (underhood electrical center)
• Realy ctrl
• Recirc req
• Red
• Sec fan fuse 10a
• Secondary coolant fan motor
• Secondary engine coolant fan relay (underhood electrical center)
• Switch input
• Tan
• Underhood electrical center
• Upper (a/c) req
• Vacuum/electric solenoid (near center of i/p)