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2010 Dodge Challenger R/T 2dr Coupe

2010 Dodge Challenger
Trim Info:
Rear Wheel Drive, 2 Door Coupe, Midsize
16 mpg city / 25 mpg hwy
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August 11, 2012, 9:02 am

Gary E
 

Question: looking for a true tach reading

hooked up a digital tach and can't seem to locate a true tach signal hooked up to the # 10 pin on the second connector of the PCM for the # 1 cylinder signal but this is not a true tach signal some have said possible cam or crank possitioning sencer any suggestion


August 18, 2012, 4:12 pm

Ron W
Expert Mechanic

Contact the dealer. If here is a tach signal you can use, they should be able to tell you what connector to tap into..


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