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w124 ambient temp sensor question
Quick question guys, anyone know how much current the ambient temp sensor pulls on a w124..
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2007 BMW 328XI |
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The sensor is a resister, the resistance varies with temperature. Measure the resistance of the sensor and use it to divide 12v and that will give you the current. Very little.
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Not MBZ nor A/C trained professional but a die-hard DIY and green engineer. Use the info at your own peril. Picked up 2 Infractions because of disagreements. NOW reversed. W124 Keyless remote, PM for details. http://www.peachparts.com/shopforum/mercedes-used-parts-sale-wanted/334620-fs-w124-chasis-keyless-remote-%2450-shipped.html 1 X 2006 CDI 1 x 87 300SDL 1 x 87 300D 1 x 87 300TDT wagon 1 x 83 300D 1 x 84 190D ( 5 sp ) - All R134 converted + keyless entry. |
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