Scott B.
Explorer Addict
- Joined
- February 15, 1999
- Messages
- 2,713
- Reaction score
- 33
- City, State
- GA
- Year, Model & Trim Level
- '93 Ranger XLT
Given the disscussion about the oil pressure "analog idiot light", I have a question:
Is the sending unit just a variable resistor to ground? The reason I ask is I'd like to add a chime to go off when I have no pressure (in addition to the oil pressure gauge modification that I will do next weekend)
Anyway, I need to know how to power the chime. Any help will be greatly appreciated.
Is the sending unit just a variable resistor to ground? The reason I ask is I'd like to add a chime to go off when I have no pressure (in addition to the oil pressure gauge modification that I will do next weekend)
Anyway, I need to know how to power the chime. Any help will be greatly appreciated.
