GMC 2007 Acadia - Manual (Page 489)

Electrical System
High Voltage Devices and Wiring
{ CAUTION:
Exposure to high voltage can cause
shock, burns, and even death. The high
voltage systems in your vehicle can only
be serviced by technicians with special
training.
High voltage devices are identified by
labels. Do not remove, open, take apart, or
modify these devices. High voltage cable
or wiring has orange covering. Do not
probe, tamper with, cut, or modify high
voltage cable or wiring.
Add-On Electrical Equipment
Notice: Do not add anything electrical to
your vehicle unless you check with your
dealer/retailer first. Some electrical equipment
can damage your vehicle and the damage
would not be covered by your warranty. Some
add-on electrical equipment can keep other
components from working as they should.
Add-on equipment can drain your vehicle’s battery,
even if your vehicle is not operating.
Your vehicle has an airbag system. Before
attempting to add anything electrical to your
vehicle, see Servicing Your Airbag-Equipped
Vehicle on page 90.
489