Cadillac 2007 SRX Owner's Manual page 388

4. Open the hoods and locate the positive (+)
and negative ( ) terminal locations of the
other vehicle, as well as the positive (+)
terminal location on your vehicle's battery.
See Engine Compartment Overview on
page 356 for more information on the location
of the battery.
388
Your vehicle has a remote negative ( ) ground
location, as shown in the illustration. It is
located between the battery and the
underhood fuse block. You should always use
this remote ground location, instead of the
terminal on the battery.