Electronic Climate Control

Diagnosis When Self-Test Indicates NO ERRORS Found:

Diagnosis When Self-Test Indicates NO ERRORS Found (Continued):

EATC System Wiring Schematic:

Diagnosis when Electronic Automatic Temperature Control (EATC) Diagnostic Self-Test and System Functional Test DO NOT identify a Symptom and it's possible source indicate NO ERROR Found.

Refer to the charts for symptoms, their possible causes and the test or service procedures required.