20 Most Recent 2011 Ford F-350 Super Duty - Page 9 Questions & Answers

When does it try to start by it's self ? All the time ? Have you had any water leaks around the windshild ? You say last rainy season is when this started to happen , I would look at the central junction (fuse) box under left side of dash for water intrusion. Fuses 20 & 21 . Starter electrical circuit wiring diagram shows both of these fuses can supply battery voltage to the starter relay . 21 is a 15 amp fuse , 20 is a five amp fuse . 21 would get battery voltage when you turn the key to the start position . Both feed circuit 325 to the transmission range sensor ,from there circuit 1093 feeds to the starter relay . Battery voltage on that circuit would energize the starter relay turning on the starter an spinning the engine over . There are four connectors that circuit goes through , c172 , c182 , 158 an c243 . You would need to know where these connectors are located on your vehicle to do voltage testing , to see where battery voltage is or where it isn't suppose to be . Lots of videos on youtube on electrical circuit testing , buy a DVOM - digital volt ohmmeter , get a service repair manual an test the circuit .

Ford Cars &... | Answered on Dec 13, 2020

Start by checking trouble codes...major auto parts stores will check codes for free

Ford Cars &... | Answered on Dec 13, 2020

It will be easier to replace the pump pulley assembly.
Not expensive from a scrap yard.

Ford Cars &... | Answered on Dec 12, 2020

perhaps your local auto parts store knows if you ask them

Ford Cars &... | Answered on Dec 12, 2020

Take it to a Ford service center, nothing you can do to repair it.

Ford Cars &... | Answered on Dec 06, 2020

break a window out might work

Ford Cars &... | Answered on Dec 05, 2020

look on the door and frame then try your local dealer

Ford Cars &... | Answered on Dec 04, 2020

Hi Dan,
How are you today? Please have a look at the given link video might be it would be work for you.


Ford Cars &... | Answered on Dec 03, 2020

Check fuses first thing a few probably blown from hooking up backwards also have your alternator checked if battery keeps going down if you have a voltage meter reading battery with engine running should be around 14 volts if alternator is charging if not check alternator main fuse

Ford Cars &... | Answered on Dec 02, 2020

The owners manual describes how to change the code.

Ford Cars &... | Answered on Dec 01, 2020

Gas or diesel What engine ? If it has one there are normally located behind or incorporated into the right hand kick panel , passanger foot well

Ford Cars &... | Answered on Dec 01, 2020

I see a starter relay for your anti theft system. It says it is behind the left side of instrument panel.I would say somewhere around the steering column area.

Ford Cars &... | Answered on Nov 30, 2020

here ya go

Ford Cars &... | Answered on Nov 29, 2020

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