Heating, Air conditioner

Chapter overview

• Heating
  1
• 1 Repairing heater -up to model year 1976-
  1
• 1.1 Repairing heater -up to model year 1976-
  1
• 1.2 Removing and installing heating and ventilation controls
  4
• 1.3 Repairing fresh and heater controls
  5
• 1.4 Dismantling and assembling fresh air box
  6
• 2 Servicing heating system -from model year 1977-
  8
• 2.1 Servicing heating system -from model year 1977-
  8
• 2.2 Removing and installing fresh air/heater controls and switch
  12
• 2.3 Replacement of leaking Golf heat exchangers
  14
• Air conditioning
  15
• 1 Safety precautions
  15
• 1.1 Safety precautions
  15
• 2 Air conditioner - repairs
  16
• 2.1 Air conditioner - repairs
  16
• 2.3 Instructions on general repairs to air conditioned vehicles
  18
• 2.4 Opening and evacuating the air conditioner
  18
• 2.5 Repairs to system which can be done without special equipment -up to model year 1979-
  19
• 2.6 Removing and installing controls complete
  26
• 2.7 Combined air conditioner -from model year 1980-
  28
• 2.8 Removing and installing compressor bracket -up to model year 1977-
  32
• 2.9 Removing and installing compressor bracket -from model year 1978-
  37
• 2.10 Removing and installing compressor belt
  41
• 2.11 Removing and installing compressor bracket -from model year 1979-
  43
• 2.12 Removing and installing compressor bracket -from model year 1979-
  47
• 2.13 Removing and installing compressor bracket -Scirocco-
  52
• 3 Servicing air conditioner
  61
• 3.1 Servicing air conditioner
  61
• 3.2 Servicing air conditioner controls - up to model year 1979-
  61
• 3.3 Servicing air conditioner controls -from model year 1980-
  67
• 4 Current flow diagramm
  69
• 4.1 Current flow diagramm
  69
• 4.2 Current flow diagramm -up to model year 1976-
  69
• 4.3 Additional current flow diagramm -from model year 1977-
  72
• 4.4 Additional current flow diagramm -from model year 1978-
  76
• 4.5 Additional current flow diagramm -from model year 1979-
  79
• 4.6 Additional current flow diagramm -from model year 1980-
  84
• 4.7 Additional current flow diagramm -from model year 1981-
  88
• 5 Vacuum hose
  91
• 5.1 Vacuum hose
  91
• 5.2 Vacuum hose layout -up to model year 1979-
  91
• 5.3 Vacuum hose connection layout -from model year 1980-
  93
• 5.4 Vacuum hose connection layout
  95
• 6 Checking vacuum system
  97
• 6.1 Checking vacuum system
  97
• 6.2 Checking vacuum system -up to model year 1979-
  97
• 6.3 Detent positions
  99
• 7 Fault finding - Checking air distribution -up to model year 1979-
  101
• 7.1 Fault finding - Checking air distribution -up to model year 1979-
  101
• 7.2 Checking combined ventilation, heating and air conditioner system
  101
• 8 Fault finding instructions -from model year 1980-
  104
• 8.1 Fault finding instructions -from model year 1980-
  104
• 8.2 Checking vacuum system
  105
• 8.3 Fault finding instructions
  108