Electrical System; Volt Power Source (Tahoe Only); Fuses And Circuit Breaker - GMC 2004 Defense Owner's Manual

Electrical System

Fuses and Circuit Breaker

Circuit breakers protect the power accessories. When
the current load is too heavy, the circuit breaker opens,
protecting the circuit until the problem is fixed.
Circuit Breaker (Tahoe Only)
This circuit breaker is on the left rear fender support
bracket of the engine compartment.
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A. 12-Volt Stud to Inverter
B. 24-Volt Stud to Inverter
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24-Volt Power Source (Tahoe Only)

The DC/DC Inverter is located on the left rear panel of
the cab. The primary function of the DC/DC Inverter is to
provide 24V power. The DC/DC Inverter can deliver up to
40A of 24V current for applications such as two way
radios, navigations or the 24-volt battery.
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