AIR CONDITIONING – Volkswagen EuroVan MV 2002 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Volkswagen EuroVan MV 2002

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Volkswagen EuroVan MV 2002:

• (battery to body)
• A/c engine coolant temp sensor
• A/c refrigerant shut off valve
• Auxiliary heater valve
• Central flap motor & position sensor
• Climatronic control module (behind a/c control head)
• Engine coolant two-way vacuum valve
• Evaporator blower control module
• Footwell/defroster flap
• Fresh air blower
• Fresh air blower control module
• Front vent temp sensor
• Fuse 15a
• Fuse 30a
• Fuse/relay panel (behind left side of dash)
• G1 (battery to body)
• G30 (beside fuse/ relay panel)
• G33 (right side of dash)
• Hot in run & start
• Hot w/ load reduction relay energized
• Instrument cluster
• Instrument cluster data link connector
• Interior lights & defogger systems
• Motor & position sensor
• Motronic engine control module (left side of eng compt)
• Nca
• Outside air temp sensor
• Pins 16-17 (not used)
• Pins 2-4 (not used)
• Pins 21-28 (not used) t28b
• Pins 21-28 (not used) t28c
• Pins 25-26 (not used)
• Pins 6-7 (not used)
• Pins 9-10 (not used)
• Rear a/c control head
• Rear evaporator fan
• Rear evaporator temp sensor
• Rear heater core temp sensor
• Red
• Sunlight photo sensor
• T28a
• Temperature regulator flap motor & position sensor
• Vacuum valve rail

Automatic A/C Wiring Diagram (2 of 2) for Volkswagen EuroVan MV 2002

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Volkswagen EuroVan MV 2002:

• (on left side of engine block) g18
• A/c clutch
• A/c cut-out thermal switch and third speed coolant fan control thermal switch
• A/c pressure switch
• After- run coolant pump
• After-run coolant thermal switch
• Climatronic control relay
• Coolant circulation pump relay
• Coolant fan control (fc) relay (at left front of eng compt)
• Coolant fan control series resistance
• Coolant fan control thermal switch
• Fan relay (behind center of dash)
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 50a
• Fuse bracket/ battery (on battery)
• Fuse/ relay panel (behind left side of dash)
• G1 (battery to body)
• G18 (on left side of engine block)
• G30 (beside fuse/ relay panel)
• Hot at all times
• Hot in on or start
• Left coolant fan
• Rear warm air fan
• Red
• Right coolant fan
• T4a
• T4b
• T4c
• Warm air blower control module