Interior Fuse Box Location: 2005-2011 Fiat Grande Punto Click to view0:17The video above shows how to replace blown fuses in the interior fuse box of your 2007 Fiat Grande Punto in addition to the fuse panel diagram location. Electrical components such as your map light, radio, heated seats, high beams, power windows all have fuses and if they suddenly stop working, chances are you have a fuse Fuse box Fiat Punto 2 - fusesdiagram Fuse box in engine compartment Fiat Punto 2. fuse box location. fuse box diagram fiat punto 2. legend. R1. Fuel heater relay (Diesel) R2. Transmission system relay-AT. R3. Engine control (EC)relay. R4. Fuel pump (FP) relay. R5. Engine coolant blower motor relay 1. R6. AC compressor clutch relay. R7.