Form&function
Member
- Joined
- Dec 30, 2021
- Member Number
- 4646
- Messages
- 15
Only really two things that can burn out a tps,
Voltage drop or fluctuation like a broken plate in the battery flopping around/charging or shorting problem and number two would be something grounding to neutral that shouldn't be.
Sounds like you sorted that out already.
Tach is just one wire off alternator so it's easy enough if you look up the alt part number and get a diagram.
The step relay could be a number of different styles but most common failure is the door switch.
I would also add that new rv's are super troublesome and buying one to avoid problems might not help. Very general statement I know but very true.
Voltage drop or fluctuation like a broken plate in the battery flopping around/charging or shorting problem and number two would be something grounding to neutral that shouldn't be.
Sounds like you sorted that out already.
Tach is just one wire off alternator so it's easy enough if you look up the alt part number and get a diagram.
The step relay could be a number of different styles but most common failure is the door switch.
I would also add that new rv's are super troublesome and buying one to avoid problems might not help. Very general statement I know but very true.