Ram Trucks 2014 Chassis Cab Commercial - Diesel Supplement - Manual (Page 94)

2. Insert funnel into same filler pipe opening as the fuel
nozzle.
NOTE: Ensure funnel is inserted fully to hold flapper
door open.
3. Pour fuel into funnel opening.
4. Remove funnel from filler pipe, clean off prior to
putting back in the jack kit.
Fuel Fill Funnel Location 1500 Models Emergency Fuel Fill Location
92 STARTING AND OPERATING