Emergency start control location?

[CactusJuice]

I have a dead chassis battery, good coach batts and genny working. EMER switch does nothing. I want to do some troubleshooting but can't find the BIM (assuming there is one). My rig is a 2015 Windsport 32N. Can anyone tell me where the BIM might be located? TIA.

[EA37TS]

2015 might not have a BIM but rather a BIRD.

In my 2015 Challenger it was located on the wall of the battery compartment.

[Beau388]

Originally Posted by CactusJuice

I have a dead chassis battery, good coach batts and genny working. EMER switch does nothing. I want to do some troubleshooting but can't find the BIM (assuming there is one). My rig is a 2015 Windstar 32N. Can anyone tell me where the BIM might be located? TIA.

The house battery compartment is a good guess. Just behind the two DC circuit breakers is the BIRD controller (Intellitec 00591-200) which is the brains of the relay. The relay is at the very end of the house battery compartment next to the drive shaft.

It is easy seen from under the drive shaft as compared to looking from the outside into the house battery box. That where it is located on my coach (assembled Plant 750 in 2015). You can also follow the large battery cable (6 awg) bypassing the CBs and headed to the chassis battery.