Battery box wiring

[jim1131]

Does anyone know what this is used for? The harness pictured is connected to the negative post and comes out to this box at the rear left corner of the battery compartment. Relocating my batteries and wanting to remove any unused wiring.

 

[juanprado]

those are circuit breakers. What model truck do you have?

 

[jim1131]

those are circuit breakers. What model truck do you have?

I have an 1165 A1, here's some more pictures

 

[Coug]

circuit breaker for the transmission control module.

 

[jim1131]

circuit breaker for the transmission control module.

Ok great, so I definitely need it

 

[86humv]

Those are not for the trans...trans is a red button type.
Those are for an accessory that was removed.....looks like a fire system wire laying in battery box also.

 

[Action]

Does anyone know what this is used for? The harness pictured is connected to the negative post and comes out to this box at the rear left corner of the battery compartmentView attachment 850257. Relocating my batteries and wanting to remove any unused wiring.

I think those are a/c circuit breakers. 2 for the 4-door trucks. I only have 1 circuit breaker there in my m1152. You have twice as many condensors and evaporators than I do.

 

[86humv]

I think those are a/c circuit breakers. 2 for the 4-door trucks. I only have 1 circuit breaker there in my m1152. You have twice as many condensors and evaporators than I do.

Your probably right.

 

[Retiredwarhorses]

Circuit breakers for Air conditioning condensers.