vectra 1.9 cdti 120 2007 estate
Ive changed the temp sensor/sender that sits on the thermostat housing, sending water temp information to the ecu.. (green plug)
Whilst changing the unit I noticed that the connection on the plug ( permanent OE wired) can turn 360 degrees. I know the plug only goes into the green sensor one way but the top can spin freely.
Is it designed to spin freely or has it broke ? Many thanks Tosh
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