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Old 06-23-2013, 04:19 PM   #791

Drives: camaro
Join Date: May 2013
Location: Stony Brook,NY
Posts: 1,739
Originally Posted by retired mechanic View Post
a check draw without range device
b check draw with range device instaled
c cut wire on obd2 extention #16 install extention and range device check draw if same as b for get about running the wire
No power=no draw...plain and magic here.
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