AIR CONDITIONING – Volkswagen Jetta GL 1999 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Volkswagen Jetta GL 1999

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Volkswagen Jetta GL 1999:

• (at base of windshield, in center of plenum) motronic engine control module
• Air flow flap motor and position sensor
• Central flap motor and position sensor
• Climatronic control module
• Footwell/defroster flap
• Fresh air blower
• Fresh air motor control module
• Fuse 25a
• Fuse 7.5a
• Fuse panel (behind left side of dash)
• G201 (lower right "a" pillar)
• G203 (lower right "a" pillar)
• Hot in run and start
• Hot w/ load reduction relay energized
• Indicator unit control module
• Interior lights system
• Motor and position sensor
• On board diagnostic connector (under left side of dash)
• Sunlight photo sensor
• T12
• T121
• T16a
• T16b
• T20
• T32
• T32a
• Temp regulator flap motor and position sensor

Automatic A/C Wiring Diagram (2 of 2) for Volkswagen Jetta GL 1999

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Volkswagen Jetta GL 1999:

• A/c compressor clutch
• A/c cut-out thermal switch
• A/c pressure switch
• After-run coolant pump
• Coolant fan contol module (at left front side of engine compartment)
• Coolant fan control thermal switch
• Floor outlet temperature sender
• Fresh air intake duct temperature sensor
• Fuse 10a
• Fuse 30a
• Fuse panel (behind left side of dash)
• Fuse/bracket battery (behind battery)
• G100 (left side of engine compt)
• Hot at all times
• Left coolant fan
• Outside air temperature sensor
• Red
• Right coolant fan
• T10b
• T4a

Heater Wiring Diagram for Volkswagen Jetta GL 1999

List of elements for Heater Wiring Diagram for Volkswagen Jetta GL 1999:

• Fresh air blower (behind right side of dash, on hvac housing)
• Fresh air blower series resistance with fuse (behind right side of dash, on fresh air blower)
• Fresh air blower switch
• Fresh/ recirc switch
• Fresh/recirculating air door servo motor (on right corner of hvac housing)
• Fuse 25 25a
• Fuse 5 7.5
• Fuse panel (behind left side of dash)
• G206 (center of dash)
• Heater control panel
• Hot in run
• Hot w/ load reduction relay energized
• Interior lights system
• T6d
• T8b

Manual A/C Wiring Diagram for Volkswagen Jetta GL 1999

List of elements for Manual A/C Wiring Diagram for Volkswagen Jetta GL 1999:

• (1.9l and 2.0l engines)
• (2.8l engine only)
• (2.8l engine)
• 1995 vftc c
• A/c clutch
• A/c cut-out thermal switch
• A/c pressure switch
• A/c switch
• After-run coolant pump (2.8l engine only)
• Ambient temperature switch
• Coolant fan control module (at left front side of engine compartment)
• Coolant fan control thermal switch
• Diesel
• Diesel direct fuel injection engine control module (at base of windshield in center of plenum)
• Fresh air blower
• Fresh air blower series resistance
• Fresh air blower switch
• Fresh/ recirc switch
• Fresh/recirc air door servo motor
• Fuse 16 10a
• Fuse 25 25a
• Fuse 3 30a
• Fuse 5 7.5a
• Fuse 8 30a
• Fuse panel (behind left side of dash)
• Fuse/bracket battery (behind battery)
• G100 (left side of engine compt)
• G206 (center of dash)
• Gasoline
• Heater-a/c control panel
• Hot at all times
• Hot in run
• Hot w/ load reduction relay energized
• Interior lights system
• Left coolant fan
• Motronic engine control module (at base of windshield, in center of plenum)
• Red
• Right coolant fan
• T10b
• T4a
• T6d
• T8b