Pinpoint Test C: Unable To Duplicate The Customer Concern And No Diagnostic Trouble Codes (DTCS) Present: Notes

Unable To Duplicate The Customer Concern And No Diagnostic Trouble Codes (DTCs) Present 

This diagnostic procedure tests the functions of the HVAC system and identifies the correct HVAC symptom pinpoint test.

Normal Operation and Fault Conditions 

System Operation, Refer to: Climate Control System - Vehicles With: Electronic Manual Temperature Control (EMTC) - System Operation and Component Description .