Fuse/Relay
Location
Fuse Amp
Rating
Protected Circuits
36
20A**
Ignition switch
(Stripped chassis only)
37
G8VA relay
Trailer tow stop — left turn signal
38
G8VA relay
Trailer tow stop — right turn signal
39
G8VA relay
Back up lamp
40
ISO relay
Blower motor
41
10A*
Charging (diesel engine only)
42
15A*
Diagnostic connector
(stripped chassis)
43
20A*
Fuel pump
44
10A*
Upfitter #3
45
15A*
Upfitter #4
46
10A*
PCM keep alive power, Canister vent,
PCM relay coil
47
40A**
ABS coil
48
20A**
Trailer tow stop lamp/turn signal
49
30A**
Wiper motor
50
—
Not used
51
20A**
Cutaway
52
10A*
Stripped chassis and modified vehicle
run/start relay coil
53
10A*
ABS run/start feed
54
10A*
Fuel pump relay coil
(gas engine only)
55
10A*
PCM (diesel engine only)
56
20A*
Diesel fuel conditioner module
(DFCM) (diesel engine only)
57
20A*
Trailer tow park lamp
58
15A*
Trailer tow backup lamp
59
—
Not used
60
—
One touch integrated start (OTIS)
(diode)
Roadside Emergencies
234
2010 Econoline
(eco)
Owners Guide, 1st Printing
USA
(fus)