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Pressure sender G65 : checking|Wiring: > < Coolant agent circuit parts: repairing

Leon Mk2

Pressure sender G65: checking
   
Pressure sender -G65-: checking
Special tools and workshop equipment required
t  ignition tester -V.A.G 1767-
t  adapter set -V.A.G 1594C-
t  service equipment -SAT 4006B-

   
From the signal from the pressure sender -G65- the engine control unit, through the ventilator control unit of the coolant fluid -J293-, is in charge of:
t  Enabling and disabling the electromagnetic coupling -N25-
t  Switch radiator fan -V7- to second speed in case of pressure increase
t  Increase to idle speed with the air conditioning connected
  Note!
t  It is possible to remove the high pressure sender -G65- without extracting the coolant fluid from the circuit
t  The pressure sender -G65- sends information to the engine control unit
  N87-0381

Pressure sender G65 : checking|Wiring: > < Coolant agent circuit parts: repairing