Relays?

[freewayrandy]

Inside the front compartment of my 328M, next to the genny, is 5 relays under a black cover. I was having issues with my main slide stopping part way out and in. A call to a mobil mech. found that the bottom relay was the culprit. Does anyone know what the other 4 relays are for? A schematic would be helpful but getting one from GD is next to impossible.

[FT4NOW]

Those arent relays. They are self resetting 12V circuit breakers. One will goto the hydrualic pump, it's best to replace this with an 80A circuit breaker, GD started doing this at some point, helps with hydrualic issues. Other wires goto various circuits, one is for the factory disconnect switch, others you will have to figure out as there is no standard on how GD wired your unit. One of those wires on the upstream side is for the break away switch.

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[freewayrandy]

Thanks for the info. I meant to say circuit breakers. Don't know how I got relays.

[Couc12]

Which one out off the five did you replaced ?

[freewayrandy]

On mine it was the bottom one.

[xrated]

On mine it was the bottom one.

That one is normally the auto reset breaker for the hydraulic pump motor, and needs to be an 80A....or you will eventually have trouble with it again in the future. One of the others is a breaker that is inline from the converter/charger 12 volt for battery charging. Another on on mine is the power being supplied to the Schwintek slide in the bedroom, and the other one is for the break-away switch for the trailer brakes.