View Single Post
Old 02-20-2019, 09:26 AM   #1
Ed Schmitt
New Member
 
Join Date: Jul 2018
Posts: 10
Default House battery charging problem

House battery charge is fine from AC however the engine alternator does not charge the house battery.

My house battery is located behind the rear tire passenger side
also located in the same area are 4 high amp fuses, the emergency start solenoid and a inline 30 amp fuse.
Under the solenoid is a small black box proximately 3 inches by 3 inches with 3 wires coming out.
The whole box is sealed, no labels.

The emergency start solenoid has the correct voltages on it, engine voltage on one side and house battery
voltage on the other. It also works correctly.

Question
Where can I locate the isolator relay system? The one pictured in the owner manual on page 15
does not look like anything that I can find in the RV.

Does Gulfstream make a parts manual for this unit? 2004 PT Cruiser Model# 5250BT.
Ed Schmitt is offline   Reply With Quote