Quote:
Originally Posted by allenbistany
Hey guys on a 1989 mercedes 300E, 3.0L inline 6 where is the crank sensor front or back, also how do you test it to see if it is working right and if somebody has the right specs that would be awesome.Thanks
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Use an ohmmeter to test the resistance; sb about 1000 ohms (if I remember correctly) plus or minus 150 ohms.
It's a magnetic sensor w/ no electronic parts. They're pretty reliable and usually don't fail unless the unit is mechanically damaged.
One last point; If it was "bad", the car wouldn't run!