Ok, i couldnt find this information on here, so i will ask. i will appreciate any information. I was wondering when dodge switched from cable to electric control for the temp. mixing control. my friend has a 98 ram with cable and i have an 01 with electric, so its between those years, but does anyone know specifically? thank you

 

2000 I do believe was the first year of the electric control.

 

1999 was the year.