Alternator voltage on ISC engine
I had an issue earlier in the year with low voltage on the alternator (12.2v). I cleaned the connections at the alternator and that fixed that. Now I notice the voltage will fluctuate from 14.2 do...
Forum Discussion
PatrickA51 wrote:
I knew that the ISC was a Cummins Diesel, but not about the ambient temps, thank you for taking the time to post that. I have not noticed it in my Ram 2500 IL6 6.7L Cummins Turbo Diesel. Learn some thing new every day.
Cummins uses 'grid heaters' on their motors
My 5.9L has them and so does your 6.7L
This is the grid heater on a 6.7L---finger is pointing to #1 fuel---grid heater is just below hand in intake manifold where air horn connects
