Sponsored

After market brake controller ... does it need a flash?

GotGladiator

Well-Known Member
First Name
Carlo
Joined
Jan 6, 2021
Threads
14
Messages
215
Reaction score
189
Location
SoCAL
Vehicle(s)
2021 Gladiator MaxTow
That's the one - and you won't need a flash with a 2021 model year or even a 2020 built after about January 8, 2020.
You should be fine.

The flash was only to take care of a problem with early 2020 model year JTs.
It's not to make anything work otherwise.
2021, simply make your connections, you are good to go.
Thnx for the confirmation! I can't wait til I hit my 500 mile break-in to see how the new G tows the toys.
Sponsored

 

whiteglad

Well-Known Member
First Name
Joe
Joined
Feb 12, 2020
Threads
13
Messages
1,149
Reaction score
1,003
Location
Vegas
Vehicle(s)
2022 Gladiator Mojave
Mine was built in May 19 and did not need a flash. Also my connector was an empty grey one, like this photo with the Curt harness installed for my Curt controller. Last year you had to buy the Ram harness for $8-10 and swap the black and blue leads in its connector going to the truck. I spent under $50 for both harness and controller.

109-10 - Copy.JPG
 
 



Top