holden
.wiki
Home
Main Menu
Home
Main Menu
MODEL SELECTION INDEX
MY2005 WL Series - Service Information
Section 2B HVAC Climate Control (Manual A/C) – Servicing and Diagnosis
1 Refrigerant Handling Precautions
2 Service Operations
2.1 Manifold Gauge Installation
2.2 System Charging and Evacuation
Filling a Dial-A-Charge Cylinder
Evacuation and Leak Test
Charging System
2.3 Checking System Oil Charge
2.4 Flushing the A/C System for Contamination or Lubricating Oil
Flushing Procedure
2.5 Lubricating Oil Compensation
Installing the Original Compressor
Installing a New Compressor
Evaporator or Condenser
Filter Drier Receiver (FDR)
Blown or Ruptured Pipe/Hose
3 System Functional Check
4 Diagnostics
4.1 Air-conditioner System Diagnosis
Introduction
Preliminary Inspection
Air-conditioning System Tests
Preliminary Inspection
Test 1: Checking Refrigerant Charge
Test 2: Checking Compressor Clutch Engagement
Compressor Electrical Connector
Test 3: Checking Compressor System Performance
Vehicle Set-up
Air-conditioning System Performance Chart
Test 4: Checking Compressor for Less Than Full Stroke (Low
Vehicle Set Up
Test Procedure
Test 5: Checking Compressor for Full Stroke Operation (High
Vehicle Set Up
Test 6: TXV Operational Check on Vehicle
Vehicle Set Up
Test 7: Noise Diagnosis
Preliminary Check
Compressor Noise Check
5 Specifications
6 Special Tools