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Quick Links: Radio headunit- headlight trigger question 2012 CM stereo What size screen fits in the dash? Some nagging issues with my install 2014 toyota tundra JBL radio black screen but back up camera works any fix? Or any fuse to check 2021 Non-JBL Wiring Diagram

2016 Sequoia platinum fried Sub Batt relay

Discussion in 'Audio & Video' started by ebrakejake, Nov 23, 2024.

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Nov 23, 2024 at 11:29 AM

#1

#1
ebrakejake [OP] New Member

Joined:

Nov 23, 2024

Member:

#126307

Messages:

2

Gender:

Male

First Name:

Jake

Vehicle:

2016 sequoia platinum

3” suspension lift. Alfarex headlights

Hello,

I was working on my sequoia and noticed the Sub Batt relay was melted and the 40amp fuse was blown.

Does anyone know what this is for because I have not noticed any problems with the vehicle everything seems like it works. I also have no idea when it happened.

Thank you!

ebrakejake, Nov 23, 2024

#1

Nov 25, 2024 at 3:18 PM

#2

#2
Ace96 New Member

Joined:

Feb 6, 2022

Member:

#74227

Messages:

199

Gender:

Male

Western KY

Vehicle:

2021 Voodoo Blue TRD Sport

From what I can find on google it’s for trailer towing.

Ace96, Nov 25, 2024

#2

Nov 25, 2024 at 3:45 PM

#3

#3
ebrakejake [OP] New Member

Joined:

Nov 23, 2024

Member:

#126307

Messages:

2

Gender:

Male

First Name:

Jake

Vehicle:

2016 sequoia platinum

3” suspension lift. Alfarex headlights

Thanks, I was thinking maybe it was for towing since it is next to tow/tail relay just not sure what a 40amp relay would be for.
maybe for a battery charger or something.

I do have a boat maybe something got shorted out backing trailer in the lake

ebrakejake, Nov 25, 2024

#3

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