Q: What is the wireing and motor diagram for my Mazda millenia on 2002 Mazda Millenia

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What is the wireing diagram for my engine and the wireing diagram for sensors

(1) Answer
Hi hope you can help I have a Mazda Millenia 2002 i was told my relay for engine cooling system has melted or burned, and to replace would be 1000.00 to fix, so for 100 dollars they cut and mended wires together now the gauge goes up almost line as in hot after driving on the street but fans do kick in and engine starts to cool, and as long as im driving on highway it stay at a normal temp.the fans do come on again when on street but won't this weaking my engine if temp keeps going to high even if fans do come on and is it really that much to replace a sensor
for these cars.