2005 topkick LLY fuse remove

[Jerod]

I recently purchased a EFILive from Dirty Diesel Customs and was wondering if anyone knows which fuses to pull to flash. There is no TBC battery or TBC ignition or info fuses. I don't want to screw up the ECU considering it's my service truck. Thanks

[nonnieselman]

I'd contact dirty diesel customs to see if they have the exact info you need.

[Jerod]

Unfortunately they don't deal with topkick vehicles. Different fuse boxes. I've already talked to them.

[Jerod]

Has anyone else flashed a c5500? I'm sure the RV guys has. All I need is which fuses to pull for the flash.

[nonnieselman]

It would be time consuming but you could pull every fuse but the ones for the ECM and give that try?

[killerbee]

Why do you think you have to pull any fuses? The only time I would do that is if there was no communication when you try to flash.

[Jerod]

Ok thanks, it says in the instructions to remove. I'll just hook up a battery charger and send it.

[Cougar281]

Well, that primarily applies to the pickups.. the Info fuse I believe is related to rear seat entertainment and maybe a few other non essential systems that could interfere with the flash process... That being said, the very first time I flashed anything on my LLY, when it was still a LLY, I pulled fuses because I was paranoid... Future flashing with EFILive, I didn't pull squat and never had an issue.... YMMV.....