Fuse box Nissan Qashqai - fusesdiagram Fuse box in engine compartment Nissan Qashqai. fuse box location. to access the fuses (fuse box 1) you must remove the air intake. press the clips and remove the unit cover. fuse box diagram. LEGEND. 1. Engine coolant pump motor relay. 2. Horn relay. 3. Headlamp washer pump relay. 4 . 5 . 6 . FF (60A) Power steering. FG Nissan < Fuse Box diagram Fuse box diagrams (location and assignment of the electrical fuses and relays) Nissan.