Where is the ignition relay switch on a 2000 Nissan Frontier?

On a 2000 Nissan Frontier, the ignition relay switch is typically located in the fuse box under the hood, which is on the driver's side. You may also find it in the fuse box inside the cabin, near the driver's side dashboard. To identify the specific relay, consult the fuse box cover diagram or the owner's manual for the exact location and labeling.