2014 Chrysler 300 LD Fuse Box Diagram

The last pre-facelift 300 keeps its underhood fuse box on the passenger side at the front of the bay, beside the jump-start posts: with the battery mounted in the trunk, this Front Power Distribution Center is supplied from the rear box. The lid lifts off after its latches are released and carries the cavity label on its inside face.

For 2014 the security-system fuse (10) drops to 5 A and the transmission cavity (15) becomes a spare, while the anti-lock brakes keep the 40 A and 25 A cartridges in 5 and 6. The fuel pump still draws from mini 28 — the last year it does, before the 2015 update moved it to the trunk box.

To reach the 2014 300's rear fuse box, empty the trunk, lift the spare-tire access panel and look to the right of the battery: the black box with the latched lid is the Rear Power Distribution Center. The cavity numbers are printed under the lid.

For 2014 nothing moved in the trunk box: 2 and 4 feed the engine-bay box at 60 A, 42 is the 30 A rear defroster and the cabin circuits run in the mini rows. This is the last year with the fuel pump fed from the front box rather than from cartridge 21 here.