Ford 2010 Transit Connect Owner's Manual page 180

Roadside Emergencies
The high-current fuses are coded as follows:
Fuse/Relay
Location
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21A
21B
21C
21D
180
Fuse Amp
Rating
— Not used
40A** Passenger compartment fuse
panel
20A** Ignition switch
20A** Fuel pump
10A* Powertrain control module (PCM)
keep alive power, Canister
solenoid
15A* PCM, Data link connector
10A* Backup lamps
15A* Headlamps
40A** Passenger compartment fuse
panel II
30A** Passenger compartment fuse
panel III
30A** Start lock
30A** Anti-lock brake system (ABS)
pump motor
30A* Heater blower motor
10A* PCM relay
20A** ABS/Traction control valves
30A** Cooling fan – low
50A** Cooling fan – high
20A** Daytime Running Lamps (DRL),
Low beam interrupt relay
20A** Tire pressure monitor system
— A/C clutch relay
— Ignition overload relay
— Not used
— High beam headlamp relay
— PCM relay
Protected circuits