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103 Engine Fan not cooling properly

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#1

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05-11-2010, 12:20 PM

ps2cho

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Gotcha. Then yes my very rear one is for the KE-Jet coolant temp sensor. Do I need to bridge them or just unplug? Should the fans kick in right away or when the car is started if it is functioning correctly?

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#2

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05-11-2010, 12:49 PM

latief

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1993 300E 2.8- M104

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Quote:

Originally Posted by ps2cho

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Gotcha. Then yes my very rear one is for the KE-Jet coolant temp sensor. Do I need to bridge them or just unplug? Should the fans kick in right away or when the car is started if it is functioning correctly?

once unplugged, fans should ideally come-on at full speed..if not, something is not right (resistor or relay)

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