Touareg V6-3.2L (BMX) (2005)
Oil Temperature Sensor/Switch: Testing and Inspection
Oil Pressure and Oil Pressure Switch, Checking
--> [ Oil Pressure Switch, Checking ]
--> [ Oil Pressure, Checking ]
Special tools, testers and auxiliary items required
‹› Oil pressure gauge (V.A.G 1342)
‹› Adapter (V.A.G 1342/14)
‹› Voltage tester (V.A.G 1527B)
‹› Connector test set (V.A.G 1594C)
‹› Wiring diagram
‹› Function test and servicing the optical and acoustic oil pressure indicator:
Oil Pressure Switch, Checking
Test Conditions
‹› Engine oil level OK, checking --> [ Oil Dipstick Markings ] See: Engine Lubrication/Engine Oil Dip Stick - Dip Stick Tube/Description and
Operation.
‹› Engine oil temperature at least 80° C (radiator fan must have run once)
‹› For vehicles with automatic transmission, selector lever must be in position "P" or "N".
Procedure
-
Remove oil pressure switch (F1) --> [ (Item 6) , 20 Nm ] See: Engine Lubrication/Oil Filter Housing/Service and Repair and screw in oil pressure
gauge.
-
Screw oil pressure gauge (V.A.G 1342) with adapter (V.A.G 1342/14) into oil filter bracket in place of oil pressure switch --> [ (Item 6) , 20 Nm ]
See: Engine Lubrication/Oil Filter Housing/Service and Repair.
‹› Observe installation position of adapter (V.A.G 1342/14): The conical connection of the adapter is threaded in with the pressure hose of the oil
pressure gauge (V.A.G 1342).
-
Connect brown wire of oil pressure gauge (V.A.G 1342) to ground (-).
-
Connect voltage tester (V.A.G 1527B) using adapter cables from connector test set (V.A.G 1594C) to battery B+ and oil pressure switch (F1).