AC
Air Conditioning
111 pages— Pages
001AIR CONDITIONING SYSTEM002GENERAL DESCRIPTION NEW AIR CONDITIONING SYSTEM WITH HFC134a003AIR CONDITIONING SYSTEM — GENERAL DESCRIPTION004SERVICE TOOLS FOR HFC134a AIR CONDITIONING005HANDLING PRECAUTIONS FOR REFRIGERANT006PRECAUTIONS WHEN CHARGING REFRIGERANT007DESCRIPTION
PARTS LOCATION008DAMPERS OPERATION009PREPARATION
SST (SPECIAL SERVICE TOOLS)010RECOMMENDED TOOLS011USE OF MANIFOLD GAUGE SET
MANIFOLD GAUGE SET INSTALLATION012–MEMO–013TROUBLESHOOTING014HOW TO PROCEED WITH TROUBLESHOOTING015CUSTOMER PROBLEM ANALYSIS CHECK SHEET
AIR CONDITIONING SYSTEM Check Sheet016PANEL DIAGNOSIS SYSTEM017Warning for A/C compressor lock018INDICATOR CHECK019–MEMO–020SENSOR CHECK TROUBLE CODE CHART021AIR CONDITIONING SYSTEM — TROUBLESHOOTING022ACTUATOR CHECK023A C AMPLIFIER TERMINAL STANDARD VALUE024AIR CONDITIONING SYSTEM — TROUBLESHOOTING025–MEMO–026MATRIX CHART OF PROBLEM SYMPTOMS027AIR CONDITIONING SYSTEM — TROUBLESHOOTING028CIRCUIT INSPECTION
Blinking Light FACE Room Temperature Sensor Circuit029INSPECTION PROCEDURE030Blinking Light B L Ambient Temperature Sensor Circuit031INSPECTION PROCEDURE032Blinking Light FOOT Evaporator Temperature Sensor Circuit033INSPECTION PROCEDURE034Blinking Light F D Engine Coolant Temperature Sensor Circuit035INSPECTION PROCEDURE036Blinking Light DEF Solar Sensor Circuit037INSPECTION PROCEDURE038Blinking Light A C Compressor Lock Sensor Circuit039INSPECTION PROCEDURE040Blinking Light FRS Pressure Switch Circuit041INSPECTION PROCEDURE042Blinking Light REC M2 Air Mix Damper Position Sensor Circuit043INSPECTION PROCEDURE044Blinking Light M2 Air Mix Damper Control Servo Motor Circuit045INSPECTION PROCEDURE046Air Inlet Damper Control Servo Motor Circuit047INSPECTION PROCEDURE048Blinking Light LO HI Air Outlet Damper Position Sensor Circuit049INSPECTION PROCEDURE050Blinking Light HI Air Outlet Damper Control Servo Motor Circuit051INSPECTION PROCEDURE052Back Up Power Source Circuit053INSPECTION PROCEDURE054IG Power Source Circuit055Check continuity between terminal GND of A/C amplifier and body ground.056ACC Power Source Circuit
CIRCUIT DESCRIPTION057INSPECTION PROCEDURE058Heater Relay Circuit059INSPECTION PROCEDURE060Blower Motor Circuit061AIR CONDITIONING SYSTEM — TROUBLESHOOTING062Compressor Circuit
CIRCUIT DESCRIPTION063INSPECTION PROCEDURE064AIR CONDITIONING SYSTEM — TROUBLESHOOTING065AIR CONDITIONING SYSTEM — TROUBLESHOOTING066A C Control Assembly Circuit067INSPECTION PROCEDURE068Check continuity of switch circuit in A/C control assembly.069Temperature Set Dial Circuit070INSPECTION PROCEDURE071REFRIGERANT SYSTEM INSPECTION WITH MANIFOLD GAUGE SET072MOISTURE PRESENT IN REFRIGERATION SYSTEM073POOR CIRCULATION OF REFRIGERANT074REFRIGERANT OVERCHARGE OR INSUFFICIENT COOLING OF CONDENSER075EXPANSION VALVE IMPROPERLY MOUNTED/HEAT SENSING TUBE DEFECTIVE (OPENS TOO WIDE)076REFRIGERANT VOLUME REFRIGERANT VOLUME INSPECTION077DRIVE BELT TENSION078REFRIGERANT LINES
TIGHTENING TORQUE OF REFRIGERATION LINES079REFRIGERANT LINES REPLACEMENT080AIR CONDITIONING UNIT
AIR CONDITIONING UNIT REMOVAL081AIR CONDITIONING SYSTEM — AIR CONDITIONING UNIT082AIR CONDITIONING UNIT DISASSEMBLY083AIR CONDITIONING SYSTEM — AIR CONDITIONING UNIT084AIR CONDITIONING SYSTEM — AIR CONDITIONING UNIT085AIR CONDITIONING UNIT ASSEMBLY086COMPRESSOR REMOVAL087MAGNETIC CLUTCH DISASSEMBLY088AIR CONDITIONING SYSTEM — COMPRESSOR089MAGNETIC CLUTCH ASSEMBLY090COMPRESSOR INSTALLATION091RECEIVER ON–VEHICLE INSPECTION092CONDENSER093AIR CONDITIONING SYSTEM — CONDENSER094CONDENSER INSTALLATION095EVAPORATOR EVAPORATOR REMOVAL096EVAPORATOR INSPECTION097WATER VALVE098EXPANSION VALVE ON–VEHICLE INSPECTION099BLOWER MOTOR100BLOWER MOTOR CONTROL RELAY101SERVOMOTOR102AIR OUTLET SERVOMOTOR REMOVAL103PRESSURE SWITCH104SENSOR105ROOM TEMPERATURE SENSOR INSPECTION106ENGINE COOLANT TEMPERATURE SENSOR REMOVAL107ELECTRIC COOLING FAN ON–VEHICLE INSPECTION108RELAY109AIR CONDITIONING AMPLIFIER110AIR CONDITIONING CONTROL ASSEMBLY111SERVICE SPECIFICATIONS