View Full Version : Bi-Directional Isolator Relay Delay

Kate P
07-03-2010, 02:21 PM
Does anyone know where this is located in a Gulfstream Tourmaster?

Kate P
07-04-2010, 09:49 AM
"The Bi-Directional Isolator Relay Delay prevents the RV battery from draining the automotive battery." I forgot to write what it does when I asked the question if anyone knows where it is in the coach. the Gulf Stream Motor Home manual shows a diagram of it on page 15 Fig. 9. Does anyone know this isolator relay system is located in the coach? We are afraid that it might not have been installed in our Tourmaster T40 F.

07-04-2010, 06:09 PM
The Bi-Directional relay on our Sun Voyager is in an exterior compartment just behind the front wheel on the Driver's side.