Check the interior panel under the driver-side dashboard and match each slot with the printed legend before removing any component. Use only the specified amperage such as 10A, 15A, 20A, or 30A to prevent wiring damage or control module faults.
The engine compartment unit near the battery contains high-current links and relays responsible for systems like cooling fans, ignition, and fuel delivery. The cover map shows exact positions, allowing quick identification of each protected circuit.
If an electrical system stops working, inspect related slots using a multimeter or test light. A broken internal strip or lack of continuity indicates failure, while a working component will pass current without interruption.
Interior circuits typically include infotainment, climate control panel, power windows, and dashboard electronics. Higher load paths such as seat adjustment motors or rear defogger use larger ratings and are placed in reinforced positions within the panel.
2019 Honda Passport Fuse Box Diagram with Locations and Circuit Details
Locate the interior panel beneath the driver-side dashboard and use the printed cover map to match each slot with its circuit before removal. Verify amperage ratings such as 10A, 15A, 20A, and 30A and replace only with identical values; the engine compartment unit near the battery handles high-load systems and includes relays for key components.
- Cabin panel powers infotainment, climate controls, and power windows
- Underhood unit supports cooling fans, ignition, and fuel system
- Relays control switching for headlights and compressor
- Higher current slots are reinforced and centrally positioned
Interior fuse box layout for 2019 Honda Passport with labels and amperage values
Open the driver-side lower dash panel and read the printed legend to match each slot with its assigned circuit before removing any component. Use only the marked amperage such as 7.5A, 10A, 15A, 20A, or 30A to avoid electrical damage.
The cabin-mounted unit distributes power to control modules and interior electronics. Each position is labeled with short codes that correspond to systems like ACC, AUDIO, or METER, allowing fast identification during troubleshooting.
Typical low and mid-range assignments include infotainment system, instrument cluster, climate control interface, and accessory outlets.
Higher draw components such as seat motors or power outlets use larger ratings and are placed in reinforced slots closer to the center of the panel. These positions handle increased load without overheating.
Check condition using a multimeter set to continuity or a test light across both terminals. A broken internal strip or lack of signal indicates a failed component.
Turn ignition off before removal, use a puller tool to extract the part, and insert a matching rated replacement firmly into the slot.
Reinstall the panel cover securely and verify operation of all related systems including switches, displays, and interior lighting.