2005 f250 blowing fuse 41
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Cab Fuse #41 is to the instrument cluster ( owners manual page 210 ) for the battery saver relay normally open contacts that feeds the coil on the accessory delay relay ( which would isolate the items you unplugged from being a cause of Fuse #41 blowing ).
I would start by pulling the accessory delay relay, and see if the fuse still blows when you turn the truck on.
If it does, that would indicate an issue with the non serviceable fuse in the cluster ( at least memory is telling me it is a non serviceable relay, meaning surface mounded and would require unsoldering it ).
If the fuse does not blow when the relay is out, try swapping with another full size ISO relay in the fuse panel, and retest.
I would start by pulling the accessory delay relay, and see if the fuse still blows when you turn the truck on.
If it does, that would indicate an issue with the non serviceable fuse in the cluster ( at least memory is telling me it is a non serviceable relay, meaning surface mounded and would require unsoldering it ).
If the fuse does not blow when the relay is out, try swapping with another full size ISO relay in the fuse panel, and retest.
#4
I put the fuse in and it didn't blow with or with or without relay. Started truck several times, all worked. Let sit over night and fuse was blown in morning replaced and it blew without relay even in on contact. Just to make sure it is relay in slot 306 right?
Thanks for the help, sailan
Thanks for the help, sailan
Last edited by sailan; 04-17-2011 at 04:46 PM. Reason: edited several
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Sorry about the delay, needed to get time to access my 2005 EVTM, so I could get the diagram you will need.
This is the circuit you are having issues with
Which you try 1st is up to you:
Light Green w/ Yellow stripe wire
Light Green w/ Orange stripe wire
Be careful releasing the pin from the connector, so it goes back in. If you do not have the pin release tool ( to get into the connector ) is might be best to clip the wire with enough room to solder / heat shrink it back together later.
This is the circuit you are having issues with
Which you try 1st is up to you:
Light Green w/ Yellow stripe wire
Light Green w/ Orange stripe wire
Be careful releasing the pin from the connector, so it goes back in. If you do not have the pin release tool ( to get into the connector ) is might be best to clip the wire with enough room to solder / heat shrink it back together later.
#10
Ok I unplugged the bl/lg and the fuse did not blow until I cut the ignition on, I unplugged lg and orange and nothing happened off or on. I checked resistance with om meter to ground on both wires the bl/lg went all the way over, the lg/og did nothing.
I tested these two wires from the diagraph first after i posted and read yours i saw the two rires you wanted me to test.
Doing lg/yellow now.
I tested these two wires from the diagraph first after i posted and read yours i saw the two rires you wanted me to test.
Doing lg/yellow now.
Last edited by sailan; 04-17-2011 at 04:44 PM.
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This tells you it is with the accessory delay relay in the CJB and after that.
The path to ground is to be expected, with the key on, that is how the relay is activated.
Not too sure where you got Blue w/ Light green stripe wire at, that is not part of the diagram that I see ( I see a black w/ Light green, but that is going the wrong way ).