AIR CONDITIONING – Dodge Cab & Chassis R2500 2003 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Air Conditioning Wiring Diagram (1 of 2) for Dodge Cab & Chassis R2500 2003

List of elements for Air Conditioning Wiring Diagram (1 of 2) for Dodge Cab & Chassis R2500 2003:

• (behind
• (behind center of dash)
• (below left side of dash)
• (diesel)
• (not used)
• (right side of hvac assembly) s224
• (right side of hvac assembly) s226
• (w/adjustable
• 87a
• A/c compressor clutch relay
• A/c heater control
• A/c indicator
• A/c select
• Acc
• Blend door driver
• Blower motor (beneath lower right side of dash, on hvac assembly)
• Blower motor resistor block (beneath lower right side of dash, on hvac assembly)
• Center of dash)
• Common door driver
• Condenser fan relay
• Connector
• Data link
• Driver blend door actuator (w/dual zone a/c) blend door actuator (w/o dual zone a/c) (behind right side of dash, on hvac assembly)
• Evaporator temperature sensor (behind right side of dash, inside hvac assembly)
• Fuse 10a
• Fuse 30a
• G202 (behind center of dash)
• G203
• Heated mirror
• Heated mirror relay
• Heater mirror indicator
• High
• Hot at all times
• Hot in run
• Hot in run or start
• Hvac micro controller
• Ignition switch
• Instrument cluster
• Integrated power module (on left front of engine compartment)
• Lock
• Low
• Mode door actuator 1 (behind right side of dash, on hvac assembly)
• Mode door actuator 2 (behind right side of dash, on hvac assembly)
• Off
• Panel lamps driver
• Pass blend door driver
• Passenger blend door actuator (behind right side of dash, on hvac assembly)
• Pedal)
• Ptc 1 7.5a
• Recirc
• Recirculation door actuator (behind right side of dash, on hvac assembly)
• Recirculation door driver
• Recirculation indicator
• Red
• Run
• S140 s225
• S191
• S230
• Sensor ground
• Sensor signal
• Start
• Tan
• W/dual zone a/c

Air Conditioning Wiring Diagram (2 of 2) for Dodge Cab & Chassis R2500 2003

List of elements for Air Conditioning Wiring Diagram (2 of 2) for Dodge Cab & Chassis R2500 2003:

• (5.9l/8.0l)
• (except
• (right rear of engine compt)
• 3.7l/ 5.9l/8.0l
• 3.7l/4.7l
• 3.7l/5.9l/8.0l
• 4.7l/5.7l
• 5.7l/5.9l/8.0l
• A/c compressor clutch
• A/c press sig
• A/c pressure transducer
• Abs
• C13
• C18
• Center of engine)
• Condenser fan diesel/8.0l)
• Control
• D25
• Data link connector (below left
• Diesel
• Engine control module (diesel) (left side of engine)
• Except abs
• G104 (left front of engine compt)
• G106 (left rear of engine compt)
• G107
• G120
• Gas
• K6 (or k7)
• Pci bus
• Powertrain control module (on right side of firewall)
• Red
• Relay
• Relay ctrl
• S130 (on top front of transmission)
• S133 (left rear of engine compt)
• S144 (on top front of transmission)
• S150
• S172
• S173
• S176
• S231 (left of instrument panel)
• Sensor gnd
• Side of dash)
• Signal
• Y145