He needs to trace out the cables. There should be:
One that goes to a 50 AMP DC breaker - that is a positive for the house DC buss/loads
One that goes to a 100 amp DC breaker - that is a positive that goes to the generator starting circuit and MAYBE to the chassis battery through a BIRD/BIM.
One that connects directly to the frame - a common negative
If he has one left over it probably goes to the chassis battery through the BIRD/BIM. Some are separate from the generator connection. Positive connection.
This does not include any multiple battery jumpers or add-on shunts.
__________________
Ted & Melinda
2016 ACE 27.1
2016 Chevy Sonic Toad - Selling
2020 Chevy Colorado Z71 Trail Runner Toad
2024 Chevrolet Trax 2RS - Soon 2B TOAD
|