No.Relay/Dioda MapRelay Map1Blower Motor Relay2Low to Hi Relay3Heated Mirror Relay4A/C Clutch Relay5Fuel Pump Relay6Reversing Lamps Relay7Trailer Tow Relay, Left Turn8Trailer Tow Relay, Right Turn9Stoplamp Relay10PCM Power Relay (Diesel)11Starter Relay12Trailer Tow Relay, Parking Lamp13Trailer Tow Relay, Battery Charge14Run/Start Relay15Hi to Low Relay16PCM Power Relay (Gasoline)Diode Map1OTIS Diode2A/C Clutch Diode3Fuel Pump Motor Diode Ford Superduty 4WD …