Audi A3 1997 Manual page 158

Audi A3 1997 ➤
Heating, Air Conditioner - Edition 06.2000
2 Radiator fan control unit -J293 **.
◆ Radiator fan control unit -J293 versions and vehicle wiring differ for vehicles with pressure switch -F129
and high-pressure sensor -G65.
=> Parts List
=> Current Flow Diagrams, Electrical Fault-Finding and Fitting Locations
◆ Control unit -J293.
- Switches radiator fans -V7 to 1st and 2nd speed
- Actuates AC magnetic clutch -N25.
- Processes the square-wave signal of high-pressure sensor -G65 and, if the refrigerant circuit pressure
is OK, sends a positive signal to -E87 (only in vehicles with high-pressure sensor -G65).
152
87 - Air conditioning
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