Diagnosis Overview

DIAGNOSIS OVERVIEW
To diagnose the climate control system in the shortest time, it is important to know how a properly functioning system will perform, refer to Functional Test. Diagnosis of all climate control functions must begin with the Insufficient Cooling / A/C Inoperative Chart A. This quick test can save time and lead to the correct diagnosis procedure to repair the problem, refer to Diagnostic Tables / System Charts.
Functional Test/Check
Chart A Insufficient Cooling / A/C Inoperative