Locate the interior power distribution panel on the passenger side center console area and match each numbered slot with the printed legend before replacing any component.
This cabin unit manages infotainment, interior lighting, power outlets, and control modules, with ratings typically ranging from 5A to 30A. Use a plastic puller to remove elements cleanly and avoid bending contacts inside the panel.
The under-hood electrical center handles high-load systems such as cooling fans, starter relay, and braking electronics. It is positioned near the battery and covered by a sealed lid to protect internal connections from dirt and moisture.
Inspect each element for a broken metal strip or heat discoloration. Replace only with the same amperage rating to prevent wiring damage or system malfunction during operation.
2015 Chevy Equinox Fuse Panel Layout and Circuit Assignment Details
Check the passenger side console panel first, as it contains the main interior distribution unit responsible for most low-current electrical circuits.
This panel includes numbered slots linked to functions such as audio system, interior lamps, USB ports, and dashboard controls. Ratings typically range between 5A and 30A, and each position corresponds to a printed chart on the cover for accurate identification.
The engine compartment power center is positioned near the battery and handles high-demand components including cooling fans, ignition relays, and braking electronics. Larger cartridge-style elements are used here to support higher amperage loads.
Always compare the amperage value stamped on the component before installation, since using a higher rating can cause overheating in wiring harnesses and connected modules.
Inspect each slot for signs of damage such as melted plastic, loose terminals, or darkened contact points, as these indicate overheating or poor electrical connection that may require further inspection beyond simple replacement.
Engine Bay Fuse Box Location and High Current Relay Functions
Open the hood and locate the power distribution center near the battery on the driver side; release the plastic clips and lift the cover to access high-amperage links and switching units that control critical systems.
The under-hood electrical module contains circuits dedicated to engine management and heavy-load components. Typical assignments include cooling fan motors, fuel delivery system, ignition supply, and anti-lock braking power feed. Each slot is labeled with amperage ratings such as 20A, 30A, 40A, and 60A, indicating load capacity and helping prevent incorrect replacements that could damage wiring.
High current relays inside this compartment manage activation of major subsystems. Common roles include:
- Radiator fan relay controlling temperature-based airflow
- Starter relay sending current to the cranking motor
- Fuel pump relay maintaining pressure in the injection system
- Air conditioning compressor relay regulating clutch engagement
Inspect contacts for corrosion or heat marks, and ensure each component sits firmly in its slot; loose connections often cause intermittent faults such as sudden engine shutdown or cooling fan failure.