holden
.wiki
Home
Main Menu
Home
Main Menu
MODEL SELECTION INDEX
MY 2003 VY & V2 II SERIES - SERVICE INFORMATION
SECTION 2A - HVAC CLIMATE CONTROL (MANUAL A/C) – DESCRIPTION AND OPERATION
1. GENERAL INFORMATION
2. GENERAL DESCRIPTION
2.1 HVAC INLET, DUCTING AND OUTLETS
INLET
DUCTS
CABIN VENTILATION OUTLETS
BODY VENTILATION OUTLETS
2.2 MANUAL HVAC CONTROLLER
MANUAL CONTROLLER CONFIGURATIONS
MANUAL CONTROLLER FUNCTIONS
MANUAL MODE CONTROL SYMBOLS
MANUAL CONTROLLER COMPONENTS AND CONSTRUCTION
MANUAL CONTROLLER ELECTRICAL CONNECTIONS
2.3 HEATER
TEMPERATURE SWITCH
AIR MIX DOOR CONTROL MECHANISM
WATER VALVE
HEATER OPERATION
UNDER-HOOD HEATER COMPONENTS AND COOLANT CIRCULATION
2.4 AIR CONDITIONING REFRIGERANT CIRCUIT
2.5 HEATING, VENTILATION AND AIR CONDITIONING (HVAC) UNIT
HVAC UNIT – LEFT-HAND DRIVE
HVAC UNIT – RIGHT-HAND DRIVE
HVAC AIR MIX DOORS
VACUUM TANK
VACUUM TANK ONE WAY CHECK VALVE
EVAPORATOR
HEATER CORE
BLOWER MOTOR AND FAN ASSEMBLY
BLOWER MOTOR RESISTOR
VACUUM ACTUATORS
2.6 HVAC UNIT AIRFLOW MODES
RECIRCULATION MODE – LEFT-HAND DRIVE
FACE MODE – LEFT-HAND DRIVE
BI-LEVEL MODE – LEFT-HAND DRIVE
FLOOR MODE – LEFT-HAND DRIVE
BLEND MODE – LEFT-HAND DRIVE
DEMIST MODE – LEFT-HAND DRIVE
DEFAULT MODE – LEFT-HAND DRIVE
RECIRCULATION MODE – RIGHT-HAND DRIVE
FACE MODE – RIGHT-HAND DRIVE
BI-LEVEL MODE – RIGHT-HAND DRIVE
FLOOR MODE – RIGHT-HAND DRIVE
BLEND MODE – RIGHT-HAND DRIVE
DEMIST MODE – RIGHT-HAND DRIVE
DEFAULT MODE – RIGHT-HAND DRIVE
2.7 VACUUM CIRCUITS
VACUUM CIRCUIT SCHEMATIC– LEFT HAND DRIVE
VACUUM CIRCUIT SCHEMATIC – RIGHT HAND DRIVE
2.8 UNDER-HOOD COMPONENTS
RADIATOR ASSEMBLY
CONDENSER
FILTER DRIER RECEIVER
A/C PRESSURE TRANSDUCER
THERMAL EXPANSION VALVE (TXV)
DELPHI V5 AND V7 COMPRESSOR
COMPRESSOR OPERATION
UNDER-HOOD A/C COMPONENTS: V6 – LEFT-HAND DRIVE
UNDER-HOOD A/C COMPONENTS: V6 – RIGHT-HAND DRIVE
UNDER-HOOD A/C COMPONENTS: GEN III V8 – LEFT-HAND DRIVE
UNDER-HOOD A/C COMPONENTS: GEN III V8 – RIGHT-HAND DRIVE
2.9 COOLING FANS
SYSTEM OVERVIEW
COOLING FAN ASSEMBLY
FAN MOTORS
FAN OPERATION: STANDARD COOLING FAN SYSTEM – V6 – 1st Stage
FAN OPERATION: STANDARD COOLING FAN SYSTEM – V6 – 2nd Stage
FAN OPERATION: HIGH POWER COOLING FAN SYSTEM – V6 – 1st Stage
FAN OPERATION: HIGH POWER COOLING FAN SYSTEM – V6 – 2nd Stage
FAN OPERATION: COOLING FAN SYSTEM – GEN III V8 – 1st Stage
FAN OPERATION: COOLING FAN SYSTEM – GEN III V8 – 2nd Stage
3. SPECIFICATIONS