L ladodgers8 New Member Joined May 26, 2010 Aug 2, 2011 #1 Just a quick dumb question before I go opening things I shouldn't. Where's the ecu located? Im assuming the silver box by the pass footwell, but not sure. Thanks in advance.
Just a quick dumb question before I go opening things I shouldn't. Where's the ecu located? Im assuming the silver box by the pass footwell, but not sure. Thanks in advance.
8 87GN_ponykillr Buick addict Joined Nov 25, 2003 Aug 2, 2011 #2 That is correct! The chip is located inside under the small access panel held in with two screws
N novaderrik Well-Known Member Joined May 12, 2004 Aug 2, 2011 #4 unplug the orange wire out by the battery before doing anything to the ecm. this cuts the battery power to it.
unplug the orange wire out by the battery before doing anything to the ecm. this cuts the battery power to it.