Buick LaCrosse 2012 Emergency Response Manual page 17

To Disable the eAssist System
To avoid personal injury in an emergency
situation the eAssist system must be disabled.
To disable high voltage:
Turn ignition to "OFF" position
1.
2. Cut the black 12 volt battery cable
at yellow tape
3. Cut the auxiliary power module
cable located rearward of the 12
volt battery at yellow tape
Note: After disabling 12 volt power, wait 1
minute to allow any un-deployed airbag
reserve energy to dissipate.
Important:
To avoid accidental reconnection of the cut
cable, remove a section of each cable to
ensure they cannot inadvertently reconnect.
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Use key or
push button to
turn off ignition
Auxiliary Power
Module Cable
12 volt battery cable
17