A/C-Heater System - Automatic
- A/C System Specifications
- Description
- Operation
- Trouble Shooting
- Preliminary Inspection
- Basic Checks
- Notes
- Off Mode
- AUTO Mode (Temperature Set At 65°F)
- AUTO Mode (Temperature Gradually Changed From 65°F To 85°F)
- AUTO Mode (Temperature Set At 85°F)
- ECON Mode (Temperature Set Between 65-85°F)
- DEF (Defrost) Mode (Temperature Set Between 65-85°F)
- VENT Mode
- CIRC (Recirculated Air) Mode
- OUT-TEMP (Outside Temperature) Display Function
- A/C System Or Self-Diagnostics Inoperative
- Blower Motor Does Not Operate At All Or In High Speed
- Blower Motor Operates At High Speed Only
- Compressor Clutch Does Not Turn On Or Off
- Self-Diagnostic System
- Testing
- Notes
- A/C System Performance
- A/C Auto Amplifier Pin Voltage Test
- Code 11, 21: In-Vehicle Temperature Sensor Circuit
- Code 12, 22: Ambient Temperature Sensor Circuit
- Code 13, 23: SUNLOAD Sensor Circuit
- Code 14, 24: Evaporator Temperature Sensor Circuit
- Code 15, 25: Refrigerant Temperature Sensor Circuit
- Code 16, 26: Water Temperature Sensor Circuit
- Code 31: Shorted PBR Circuit
- Code 32: Open Or Shorted PBR Circuit
- Code 33: Air Mix Door Motor Circuit
- Code 34: Mode Door Motor Circuit
- Code 35: Intake Mode Door Motor Circuit
- Removal & Installation
- Wiring Diagrams