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CITROEN Xsara Picasso System layout and components

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CITROEN Xsara Picasso System layout and components Powered By Docstoc
					CITROEN

     Model;                                        Year:                                       Engine code:
      Xsara Picasso                                1999-•

     Control system:                     Automatic temperature control
     System layout:                      Single evaporator - single zone
     Refrigerant circuit type:           Expansion valve




                                 System layout and components

                                                                           \T\ AC compressor clutch
                                                                           [ 2 ] AC rEfrigenant quadruple pressufe
                                                                                 switch
                                                                           in Condenser - incorporates receiver/drier

                                                                           [ T | Engine contfoi module (ECM)

                                                                           [ 5 l Engine coolant blower motor
                                                                           [ g ] Engine coolant blower motor control
                                                                                 module
                                                                           If] Engine coolant blower motor relay 1

                                                                           [ F l Engine coolant blower motor relay 2

                                                                           [ F l Engine coolant blower motor relay 3

                                                                           @ Engine coolant blower motor resistor 1

                                                                           |lT] Engine coolant blower motor resistor 2

                                                                           pj2l Engine coolant temperature (ECT)
                                                                                sensor
                                                                           RJ Engine coolant temperature (ECT)
                                                                                switch
                                                                           13 Evaporator
                                                                           |15| Expansion valve
                                                                           |l6l Fuse box/relay plate
                                                                           pj?! High pressure service connector
                                                                           01] Low pressure service connector
                                                                           B|] Outside air temperature sensor - door
                                                                                mirror, left
                                                                           ^ Receiver/drier - integral to condenser
                                                                           ^   Retay module
                                                                               I Vehicle speed sensor (VSS) -
                                                                                 transmission




                                                                           [ T | AC control module

                                                                           [ 2 I AC evaporator temperature sensor

                                                                           [31 AC/heater air direction motor

                                                                           ( T j AOheater air intal<e flap motor

                                                                           [ T j AC/heater air mix flap motor

                                                                           [ 6 ] AC/heater blower control module

                                                                           \T\ AC/heater blower motor

                                                                           [ 1 ] Data link connector (DLC)

                                                                           [¥1 Evaporator

                                                                           piol Fuse box/relay plate

                                                                           | l l ] Heater radiator temperature sensor

                                                                           I12I In-car temperature sensor

                                                                           fl3l In-car temperature sensor blower

                                                                           [ u l Multifunction control module

				
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