seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Checking the output signal of the High pressure sender (00819) G65 > < Component diagram
High-pressure sender (00819)G65: removing and installing
High-pressure sender (00819) -G65-: removing and installing
  Note!
t  The refrigeration power cannot be tested once the High pressure sender (00819) -G65- is removed; the The Climatronic control unit (01320) -J255-/Air conditioning control unit -J301- will not activate the compressor.
t  The refrigeration agent circuit remains closed, valve connection.
t  Check the operation of the High pressure sender (00819) -G65- and the output signal → Chapter.
t  Component locations of the High pressure sender(00819) -G65- differ depending on the engine fitted; for vehicles with 2.0 litre diesel engine it is not fitted on the refrigerant tube from the expansion valve to the condenser; it is fitted instead to the tube from the compressor to the condenser.
t  For those vehicles with a 1.6 litre petrol engine, the High pressure sender(00819) -G65- may be removed without first removing other components (access from above).
–  Remove the sound proofing element (if fitted) → Bodywork, exterior fitting work; Rep. Gr.50.
   
–  Remove the connector -A- from the high pressure sender -B-.
–  Remove the high pressure sender -B- (tightening torque: 8 Nm).
–  Replace the O-ring -C- → Chapter , allocation → Spare parts catalogue.
  A87-0636

Checking the output signal of the High pressure sender (00819) G65 > < Component diagram