liv2ryde100
Active Member
I believe the op swapped the batteries and it didn’t solve the problem. If that wiring diagram is correct then it looks to me like the emergency start switch just supplies positive power. This would mean that if u replaced the battery switch and it didn’t solve the problem then u can follow the positive side back from the emergency start switch to the starboard battery switch. When u apply the emergency start switch everything works fine which tells me that your problem is not forward of the emergency switch, but between it and the starboard side. Another test I would find interesting would be to disconnect the working port batteries and use the emergency start switch to see if the starboard bank would power the port side