Pinpoint Tests Manual A/C-Heater

A/C System Schematic And Vacuum Control Chart:

A/C System Schematic And Vacuum Control Chart

Airflow Chart 1 (OFF, MAX A/C, NORM A/C):

Airflow Chart 1 - (OFF, MAX A/C, NORM)

Airflow Chart 2 (VENT, FLOOR, MIX, And DEFROST):

Airflow Chart 2 - (VENT, FLOOR, MIX, DEFROST)