Electrical system Polo Classic from 2000, Polo Variant from 2000

Kapitelübersicht

• Self-diagnosis
  1
• 1 Vehicle diagnosis, testing and information systems
  1
• 1.1 Connecting vehicle diagnosis, testing and information system VAS 5051A
  2
• 2 Immobilizer self-diagnosis
  4
• 2.1 Performing immobilizer self-diagnosis
  4
• 2.2 Fault table
  9
• 2.3 Reading data block
  11
• 2.4 Coding immobilizer control unit J362
  16
• 3 Guided functions for immobilizer
  18
• 3.2 Online system test
  19
• 3.3 Adaptation of ignition keys
  19
• 3.4 Adaption (matching) after changing engine control unit
  20
• 3.5 Adapting immobilizer
  20
• 4 Self-diagnosis of dash panel insert
  21
• 4.1 Performing self-diagnosis of dash panel insert
  21
• 4.2 Fault table
  26
• 4.3 Final control diagnosis
  29
• 4.4 Code control unit
  31
• 4.5 Read data block
  33
• 4.6 Adaption
  37
• 5 Data bus diagnostic interface
  45
• 5.1 Performing self-diagnosis of data bus diagnostic interface J533
  45
• 5.2 Fault table
  49
• 5.3 Coding data bus diagnostic interface J533
  50
• 5.4 Reading data block
  51
• Starter, current supply, CCS
  55
• 1 Battery
  55
• 1.1 Fundamentals for batteries
  55
• 1.2 Battery handling instructions
  55
• 1.3 Visual check
  56
• 1.4 Checking battery via magic eye
  56
• 1.5 Batteries with magic eye and no cell sealing plugs
  57
• 1.6 Batteries with magic eye and sealed cell plugs
  57
• 1.7 Batteries with no magic eye
  61
• 1.8 Charging battery
  64
• 1.9 Battery load test
  66
• 2 Removing and installing battery
  68
• 2.1 Removing and installing battery
  68
• 3 Disconnecting and reconnecting batteries
  70
• 3.1 Disconnecting battery
  70
• 3.2 Fuse holder on battery
  70
• 3.3 Connecting battery
  71
• 3.4 Installing fuse holder on battery
  72
• 3.5 Steps after connecting battery
  72
• 4 Starter
  74
• 4.1 Removing and installing starter (1.4 l petrol engine)
  74
• 5 Alternator
  78
• 5.1 Assembly overview
  78
• 5.2 Poly-V-belt drives
  86
• 5.3 Checking V-belt
  87
• 5.4 Checking poly-V-belt
  88
• 5.5 Removing and installing poly-V-belt
  88
• 5.6 Compact alternator with poly-V-belt drive
  93
• 5.7 Checking alternator carbon brushes
  94
• 5.8 Removing and installing voltage regulator for alternator
  94
• 5.9 Installing poly-V-belt pulley with freewheel
  94
• Gauges, instruments
  97
• 1 Dash panel insert
  97
• 1.1 Renewing dash panel insert
  97
• 1.2 Removing and installing dash panel insert
  97
• 1.3 Description of back of dash panel insert
  98
• 1.4 Pin assignment of connections on dash panel insert
  100
• 1.5 Warning lamp symbols in dash panel insert
  101
• 1.6 Description of instruments
  103
• 2 Service interval display
  104
• 2.1 Resetting service interval display
  104
• Windscreen wash/wipe system
  105
• 1 Windscreen wiper system
  105
• 1.1 Assembly overview - windscreen wiper system
  105
• 1.2 Removing and installing windscreen wiper system
  105
• 1.3 Removing and installing wiper rubber blade
  110
• 2 Windscreen washer and headlight washer system
  111
• 2.1 Assembly overview - windscreen washer and headlight washer system
  111
• 2.2 Adjusting windscreen washer system jets
  111
• 2.3 Adjusting headlight washer system jets
  112
• 2.4 Removing windscreen washer system spray jets
  113
• 2.5 Removing headlight washer system spray jets
  113
• 2.6 Removing windscreen washer and headlight washer system reservoir
  113
• 3 Rear window wipe/wash system
  115
• 3.1 Assembly overview - rear window wiper system
  115
• 3.2 Adjusting rear window wiper park position
  115
• 3.3 Adjusting washer jet
  116
• 3.4 Removing rear window wiper
  117
• Lights, bulbs, switches - exterior
  119
• 1 Headlight
  119
• 1.1 Assembly overview - headlight
  119
• 1.2 Removing and installing headlight
  120
• 1.3 Replacing headlight bulb
  120
• 1.4 Removing and installing headlight range control motor
  121
• 1.5 Adjusting headlights
  121
• 2 Front fog lights
  122
• 2.1 Removing and installing fog light
  122
• 2.2 Removing and installing fog light bulb
  122
• 3 Front turn signals
  123
• 3.1 Removing and installing front turn signal
  123
• 3.2 Removing and installing turn signal bulb
  123
• 4 Side mounted repeater turn signals
  124
• 4.1 Removing and installing side mounted repeater turn signal
  124
• 5 Tail lights
  125
• 5.1 Assembly overview - tail light (Polo Classic)
  125
• 5.2 Assembly overview - tail light (Polo Variant)
  126
• 5.3 Removing and installing tail light bulb holder (Polo Variant)
  127
• 5.4 Removing and installing tail light bulb holder (Polo Classic)
  127
• 6 Number plate lights
  128
• 6.1 Removing and installing number plate light
  128
• 6.2 Replacing number plate light bulb
  128
• 7 Additional brake lights
  129
• 7.1 Additional brake light (Polo Classic)
  129
• 7.2 Additional brake light (Polo Variant)
  129
• 8 Steering column switch and ignition and starter switch
  131
• 8.1 Assembly overview - steering column
  131
• 8.2 Removing and installing steering column switch
  132
• 8.3 Pin assignment on steering column switch
  134
• 8.4 Removing and installing steering lock housing
  134
• 8.5 Removing and installing lock cylinder
  136
• 8.6 Removing and installing ignition / starter switch
  137
• 8.7 Pin assignment for ignition switch
  137
• Lights, bulbs, switches - interior
  138
• 1 Immobilizer
  138
• 1.1 Assembly overview - immobilizer
  138
• 1.2 Removing and installing immobilizer control unit
  139
• 1.3 Immobilizer reader coil D2
  139
• 1.4 Transponder
  139
• 2 Interior lights and switches
  140
• 2.1 Assembly overview - switches in dash panel
  140
• 2.2 Removing and installing light switch E1
  140
• 2.4 Removing and installing switches in centre of dash panel
  142
• 2.5 Removing and installing hazard warning light switch E3
  142
• 2.6 Interior light
  143
• 2.7 Removing and installing glove compartment light W6
  144
• 2.8 Removing and installing sliding sunroof adjustment regulator E139
  144
• 2.10 Removing and installing door contact switch
  145
• 2.11 Removing and installing luggage compartment light switch
  146
• 2.12 Removing and installing luggage compartment light W3
  146
• Wiring
  147
• 1 Removing and installing relay plate, coupling station and fuse holder
  147
• 1.1 Removing and installing relay carrier
  147
• 1.2 Removing and installing coupling station behind relay carrier
  149
• 1.3 Removing and installing fuse holder in front left footwell
  150
• 2 Wiring harness and connector repairs
  152
• 2.1 Notes on safety
  152
• 2.2 General notes concerning repairs to vehicle electrical system
  152
• 2.3 Notes on repairs to wiring harness and connectors
  152
• 2.4 Supplementary notes on repair of CAN bus wiring
  153
• 2.5 Wiring harness repair set V.A.G 1978
  153
• 3 Renewal of aerial wiring
  155
• 3.1 General description
  155
• 3.2 Assembly overview - aerial wire
  155
• 3.3 Installing a new aerial wire
  155