AIR CONDITIONING – Land Rover Discovery SD 1999 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Air Conditioning Wiring Diagrams (1 of 2) for Land Rover Discovery SD 1999

List of elements for Air Conditioning Wiring Diagrams (1 of 2) for Land Rover Discovery SD 1999:

• (behind right side of dash) power relay
• (not used)
• (right of heater evaporator unit) front blower motor relay
• (under right side of dash) power transistor
• Air ambient temperature sensor (behind grille assembly)
• Air distribuiton mode motor (behind center of dash)
• Air temperature control (atc) ecu (behind heater control panel)
• Anti-lock brakes system
• C0584
• C0585
• C0587
• C0590
• C0791
• C0792
• C0793
• Evaporator sensor (behind center of dash)
• Fresh/recirculated air mode motor (behind glovebox)
• Front blower motor (right of heater evaporator unit)
• Fuse 10a
• Fuse 15a
• Fuse 25a
• Fuse 30a
• G200
• G203 (right kick panel)
• Heater coolant temperature sensor (behind center of dash)
• Hot at all times
• Hot in run
• In-car temperature sensor (under right side of dash)
• J/c c0017 (left kick panel)
• J/c c0725 (behind right side of dash)
• J/c c0760 (behind instrument cluster)
• Left air temperature mode motor (behind center of dash)
• Passenger compartment fuse box (under left side of dash)
• Right air temperature mode motor (behind center of dash)
• Sunlight sensor (top center of dash)

Air Conditioning Wiring Diagrams (2 of 2) for Land Rover Discovery SD 1999

List of elements for Air Conditioning Wiring Diagrams (2 of 2) for Land Rover Discovery SD 1999:

• 0.32 ohms
• 0.85 ohms
• 1.71 ohms
• A/c dual pressure switch (on receiver- drier)
• Air conditioning compressor clutch
• C0570
• C0574
• C0577
• C0605
• C0635
• C0636
• C0637
• Comprressor clutch relay
• Cooling fan motor
• Cooling fan relay
• Diode
• Engine compartment fuse box (right front of engine compt)
• Engine control module (under right side of dash)
• Fuse 10a
• Fuse 40a
• G105 (right rear of engine compt)
• G203
• G404
• Hot at all times
• Illumi- nation
• Inertia fuel shutoff switch (on left side of firewall)
• J/c c0018 (right kick panel)
• J/c c0290 (under right side of dash)
• J/c c0707 (behind left rear side trim panel)
• Main relay
• Rear air conditioning switch
• Rear blower
• Rear blower motor (left side of luggage compartment, behind trim panel)
• Rear blower motor relay (left side of luggage compartment, behind trim panel)
• Resistor pack (under left side of dash)
• Switch