2.2/2.5L engine
Removing
Remove the temperature sensor together with the plug (В17х1), to do this, squeeze both side fixing clips (1).
Examination
1. Disconnect the plug.
2. Check the resistance of the temperature sensor with an ohmmeter at various temperatures. The measured value is OK if it is within tolerance + 5% (see table Temperature sensor resistance).
3. If during measurements the temperature sensor does not reach the specified values, then it should be replaced.
Installation
1. Plug in the cable plug (connector).
2. Check the O-ring for defects or porosity and replace it if necessary.
3. Insert the temperature sensor together with the O-ring.
4. Press the retaining clips outward until it is clearly (aurally) will be fixed.
Temperature sensor resistance
Temperature | Resistance |
20°C | 9670 Ohm |
30°С | 6060 ohm |
40°C | 3900 ohm |
50°С | 2600 ohm |
60°С | 1760 ohm |
70°С | 1220 ohm |
80°C | 860 ohm |
90°C | 620 ohm |
100°C | 185 ohm |