Passat (B3)
Servicing Diesel direct injection system
Checking coolant temperature sender
Special tools, testers, measuring instruments and auxiliary items required
Test sequence
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→ Indicated on display: |
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→ Indicated on display: |
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→ Indicated on display: |
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Increase uniformly and without interruption. |
Electrically checking coolant temperature sender (G62)
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Scale A shows resistance values for temperature range 0...50 °C and scale B the values for temperature range 50...100 °C. Examples:
If the specification is not attained:
Checking wiring connection to coolant temperature sender (G62)
The following wiring connections are to be checked for open circuits and/or short to positive or negative. |
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