08-10-2022, 02:08 PM
You may have two of those solenoids in the rear panel. One is the battery merge, the other is solenoid for the starter.
On the merge, you should have 12VDC on both of the large terminals. Nothing on the small terminal unless the merge switch is activated.
Start with your house batteries. Pos to ground on the coach frame. Then check pos to to both sides of that monstrous fuse on the ground.
If you have 12VDC at those places, move to the rear panels in the engine bay, and measure the house side.
On the merge, you should have 12VDC on both of the large terminals. Nothing on the small terminal unless the merge switch is activated.
Start with your house batteries. Pos to ground on the coach frame. Then check pos to to both sides of that monstrous fuse on the ground.
If you have 12VDC at those places, move to the rear panels in the engine bay, and measure the house side.
Richard and Rhonda Entrekin
95 Newell, 390 Ex caretaker
99 Newell, 512 Ex caretaker
07 Prevost Marathon, 1025
Maverick Hybrid Toad
Inverness, FL (when we're home
)