Diagnostic Procedures
Perform POWERTRAIN ON-BOARD DIAGNOSTIC (OBD) SYSTEM CHECK , then diagnose Electronic Climate Control (ECC) or A/C-heater system. See A/C-HEATER SYSTEM article.
Perform POWERTRAIN ON-BOARD DIAGNOSTIC (OBD) SYSTEM CHECK , then diagnose Electronic Climate Control (ECC) or A/C-heater system. See A/C-HEATER SYSTEM article.