Ford TRANSIT 2015 Owner's Manual page 194

Relay
R1 Ignition 3.
R2 Not used.
R3 Not used.
R4 Not used.
R5 Cooling fan - Gasoline.
R6 Windshield wiper - on and off.
R7 Windshield wiper - low and high speed.
R8 Electrical Vacuum Pump - Gasoline.
R9 Starter motor.
R10 Air conditioning clutch.
R11 Fuel vaporizer system glow plug.
R12 Fuel injection pump.
R13 Not used.
R14 Not used.
R15 Low and high speed cooling fan.
R16 Selective Catalytic Reduction - Diesel.
R17 Powertrain control module.
R18 High speed cooling fan.
Transit (TTH) Canada/United States of America, enUSA, Edition date: 03/2014
Fuses
Circuits switched
191