The crank sensor should OHM out at approx 900! Check it when the car will start & then again when it won't!
Also the sensor should generate about 0.5 AMP a/c current with the starter turning if it is good!
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MERCEDES Benz Master Guild Technician (6 TIMES)
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44 years foreign automotive repair
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190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)
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