AIR CONDITIONING – Jaguar XJS 1994 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

A/C Wiring Diagram, R12 System (1 of 2) for Jaguar XJS 1994

List of elements for A/C Wiring Diagram, R12 System (1 of 2) for Jaguar XJS 1994:

• (4.0l)
• (6.0l)
• (compressor clutch mounting bracket)
• A/c compressor clutch
• Ac28
• Ac29
• C 1995 vftc
• Climate control module (a/c unit, right)
• Compressor clutch relay (right front component panel)
• Def
• Diode
• Engine control module (passenger's footwell)
• Fuse 5a
• G107 (behind right headlight)
• G123 (right front bulkhead)
• G901 (right "a" post fascia end panel)
• High side low pressure switch
• Hot at all times
• Hot in run or start
• Left)
• Lower feedback potentiometer (a/c unit,
• Manual mode
• Med
• Mode control switch
• Off
• Pnk
• Red
• Right fuse panel
• Temperature demand potentiometer (control panel)
• Temperature differential potentiometer (control panel)
• Transmission controls system (6.0l)
• Upper feedback potentiometer (a/c unit,

A/C Wiring Diagram, R12 System (2 of 2) for Jaguar XJS 1994

List of elements for A/C Wiring Diagram, R12 System (2 of 2) for Jaguar XJS 1994:

• (behind left headlight)
• (behind right headlight)
• Ac5
• Ac6
• Acc
• Ambient temperature sensor (intake air plenum)
• Aspirator
• C 1995 vftc
• Coolant
• Coolant temp switch (left hot water pipe)
• Cooling fan
• Cooling fan relay (left front component panel)
• Ctr vent
• Defrost
• Evaporator temperature sensor (a/c unit, right side)
• Fuse 10a
• Fuse 20a
• G106
• G107
• G900 (left "a" post fascia end panel)
• G901 (right "a" post fascia end panel)
• Hot at all times
• Ignition switch
• In car temperature sensor (right under-dash panel)
• Lb190
• Lb213
• Left blower
• Left front fuse panel
• Left fuse panel
• Lower servo (a/c unit,right)
• Off
• Pnk
• Radiator thermal switch (top left of radiator)
• Recirc
• Red
• Right blower
• Right fuse panel
• Sensor
• Solenoid valve block (lower left of a/c unit)
• Start
• Upper servo (a/c unit,right)

A/C Wiring Diagram, R134a System (1 of 2) for Jaguar XJS 1994

List of elements for A/C Wiring Diagram, R134a System (1 of 2) for Jaguar XJS 1994:

• (4.0l)
• (6.0l)
• (on compressor bracket)
• (right front bulkhead)
• A/c compressor clutch
• A/c on/off
• C 1995 vftc
• Climate control module (a/c unit, right)
• Compressor clutch relay (right front component panel)
• Control panel module (behind a/c control panel)
• Def
• Defrost
• Demist
• Diff ground
• Differential
• Diode
• Dual pressure cutout switch (below coolant reservoir)
• Econ
• Engine control module (passenger's footwell)
• Fuse 5a
• G107 (behind right headlight)
• G123
• Ground
• Hot at all times
• Hot in run or start
• Left)
• Lower feedback potentiometer (a/c unit,
• Man. recirc.
• Manual
• Med
• Mode control switch
• Off
• Pnk
• Power
• Red
• Right fuse panel
• Sensor v
• Temperature demand potentiometer (control panel)
• Trans- mission controls system
• Upper feedback potentiometer (a/c unit,

A/C Wiring Diagram, R134a System (2 of 2) for Jaguar XJS 1994

List of elements for A/C Wiring Diagram, R134a System (2 of 2) for Jaguar XJS 1994:

• (behind left headlight)
• (behind right headlight)
• Ac5
• Ac6
• Acc
• Ambient temperature sensor (intake air plenum)
• Aspirator
• C 1995 vftc
• Coolant
• Coolant temp switch (left hot water pipe)
• Cooling fan
• Cooling fan relay (left front component panel)
• Ctr vent
• Defrost
• Evaporator temperature sensor (a/c unit, right side)
• Fuse 10a
• Fuse 20a
• G106
• G107
• G900 (left "a" post fascia end panel)
• G901 (right "a" post fascia end panel)
• Hot at all times
• Ignition switch
• In car temperature sensor (right under-dash panel)
• Lb190
• Lb213
• Left blower
• Left front fuse panel
• Left fuse panel
• Lower servo (a/c unit,right)
• Off
• Pnk
• Radiator thermal switch (top left of radiator)
• Recirc
• Red
• Right blower
• Right fuse panel
• Sensor
• Solenoid valve block (lower left of a/c unit)
• Start
• Upper servo (a/c unit,right)