90xj06
NAXJA Forum User
- Location
- Peabody, MA
what year did they get rid of the heater control valve? and is there a way to tell what year the hvac system came out of? i have an 88 and a 90. the 90 has the original and the a/c expansion valve is mounted vertical on the 88 its at a 45 angle. im not sure if that would help