Low Voltage Battery - Toyota Highlander 2008 Emergency Response Manual

Low Voltage Battery

Auxiliary Battery

The Highlander hybrid contains a lead-acid 12 Volt auxiliary battery. The
12 Volt auxiliary battery powers the vehicle's electrical system similar to a
conventional vehicle. As with conventional vehicles, the negative terminal
of the auxiliary battery is grounded to the metal chassis of the vehicle.

For 2008 - 2010 models, the auxiliary battery is located in the engine
compartment.

For the 2011 model, the auxiliary battery is located in the cargo area. It is
concealed by a battery cover on the driver side of the vehicle.
NOTE:
An under hood label shows the location of the HV battery (traction battery)
and 12 Volt auxiliary battery.
12 Volt Auxiliary Battery Mounted in
Engine Compartment
(2008 - 2010 Models)
2008 – 2010 Models
15
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12 Volt Auxiliary Battery Mounted in
Cargo Area (2011 Model)
2011 Model
Battery Location Label