Diagnostic Vacuum Diagrams

A/C Vacuum Control Diagram:

A/C Vacuum Control Diagram

A/C Vacuum Control Chart:

A/C Vacuum Control Chart

System Airflow Schematic (OFF, MAX A/C, NORM A/C):

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

System Airflow Schematic (VENT, FLOOR, MIX, DEFROST):

Airflow Chart 2 - VENT, FLOOR, MIX, DEFROST