Section 29 (HVAC Control System - General Information (Hybrid))
WARNING: This page is about a different variant/trim than selected.
- Specifications
- Description And Operation
- Diagnosis And Testing
- Notes
- Climate Control System
- Notes
- Special Tool(s)
- Inspection and Verification
- Symptom Chart
- Connector Circuit Reference
- A/C Compressor C100
- Powertrain Control Module (PCM) C175b
- Climate Control Assembly C294a
- Climate Control Assembly C294b
- A/C Clutch Relay C1008
- Blower Motor Relay C2017
- Blower Motor C2066
- Traction Battery Control Module (TBCM) C4227a
- Auxiliary Evaporator Thermistor C4228
- Battery Zone Valve C4230
- Auxiliary Air Inlet Mode Door Actuator C3256
- Pinpoint Test A: DTC B1239 - Air Flow Blend Door Driver Circuit Failure
- Pinpoint Test B: DTC B2950 - Air Conditioning System Fault, DTC P0535 - Rear A/C Evaporator Temperature Sensor Circuit Failure
- Pinpoint Test C: DTC P2612 - A/C Refrigerant Distribution (Battery Zone) Valve Control Circuit Low/DTC P2613 - A/C Refrigerant Distribution (Battery Zone) Valve Control Circuit High
- Pinpoint Test D: Insufficient, Erratic, or No Heat
- Pinpoint Test E: The Air Conditioning (A/C) is Inoperative
- Pinpoint Test F: The Air Conditioning (A/C) is Always On
- Pinpoint Test G: The Blower Motor is Inoperative
- Pinpoint Test H: Incorrect/Erratic Direction of Air Flow From Outlets
- Component Tests