Volkswagen Passat 1995 Official Factory Repair Manual page 2108

Engine components,checking
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.FU08.24.2
If no malfunctions are found in wires:
- Measure resistance at Engine Coolant
Temperature (ECT) Sensor -G62-.
Range A displays resistance values for the
temperature range of 0 to 50 C, range B displays
resistance values for the temperature range of 50 to
100 C.
Read-out examples:
30 C is in range A and corresponds to a
resistance of 1.5 to 2.0 k
80 C is in range B and corresponds to a
resistance of 275 to 375
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12/6/2004