Electrical system

Chapter overview

• Starter, current supply, CCS
  1
• 1 Battery
  1
• 1.1 Battery A - assembly overview
  2
• 1.2 Battery A - disconnect and connect
  2
• 1.3 Battery A - remove and install
  5
• 1.4 Battery Console A - remove and install
  7
• 1.5 Tightening torques - battery
  8
• 2 Starter
  9
• 2.1 Starter B - remove and install
  10
• 2.2 Starter B (Manufacturer Valeo) - disassemble and assemble
  10
• 2.3 Starter B (Manufacturer Bosch) - disassemble and assemble
  14
• 2.4 Starter (vehicles with CNXA engine) - assembly overview
  27
• 2.5 Tightening torques - Starter
  28
• 3 Alternator
  29
• 3.1 Generator (Alternator) C - cable fastening (B+)
  29
• 3.2 Generator (Alternator) C - check Poly-V belt
  30
• 3.3 Alternator C (vehicles with EA111 engines) - overall assembly
  30
• 3.4 Alternator C (vehicles with EA111 engines)- remove and install
  33
• 3.5 Alternator C (vehicles with EA211 engines)- remove and install
  35
• 3.6 Generator (Alternator) C - replace the Poly-V belt pulley
  36
• 3.7 Voltage regulator C1 (Manufacturer Bosch) - disassemble and assemble
  38
• 3.8 Voltage regulator C1 (Manufacturer Valeo) - disassemble and assemble
  39
• 3.9 Tightening torques - Alternator
  41
• Gauges, instruments
  43
• 1 Combined instrument
  43
• 1.1 Locating defects and indicating faults
  43
• 1.2 Combined instrument K - replace
  44
• 1.3 Combined instrument K - remove and install
  46
• 1.4 Combined instrument K - description of rear part
  47
• 1.5 Combined instrument K - pin assignment
  48
• 1.6 Combined instrument K - control light symbols
  49
• 2 Service interval indication
  53
• 2.1 Reset service interval indicator
  53
• 3 12 Volt socket
  54
• 3.1 12 volt socket U5 - assembly overview
  54
• 3.2 12-volt socket Electrical socket 2 - 12V U18
  55
• 3.3 12 volt socket U5 - remove and install
  55
• 3.4 12 volt socket U18 - remove and install
  57
• Windscreen wash/wipe system
  60
• 1 Windscreen wiper system
  60
• 1.1 Windscreen wiper system - assembly overview
  61
• 1.2 Windscreen wiper blade - remove and install
  62
• 1.3 Windscreen wiper blade and arm set - remove and install
  62
• 1.4 Windscreen wiper mechanism - remove and install
  65
• 1.5 Windscreen wiper motor V - disassemble and assemble
  66
• 1.6 Mount (bushing) for the mechanism support - remove and install
  67
• 1.7 Windscreen wiper blade resting position - adjust
  68
• 1.8 Rain sensor and sunlight penetration photosensor G397 - remove and install
  68
• 1.9 Tightening torques - Windscreen wiper system
  70
• 2 Windscreen washer system
  71
• 2.1 Windscreen washer system - assembly overview
  71
• 2.2 Reservoir for the windscreen and rear window washer system - remove and install
  72
• 2.3 Windscreen washer pump V5 and/or Rear window washer pump V13 - remove and install
  73
• 2.4 Windscreen washer system spray nozzles - replace
  74
• 2.5 Windscreen washer system spray nozzles - adjust
  74
• 3 Rear window wiper system
  76
• 3.1 Rear window wiper and washer system - assembly overview
  76
• 3.2 Rear window wiper arm - remove and install
  77
• 3.3 Rear window wiper motor V12 - remove and install
  78
• 3.4 Rear window wiper blade resting position - adjust
  78
• 3.5 Rear window wiper blade - remove and install
  79
• 3.6 Tightening torques - rear window wiper system
  79
• 4 Rear window washer system
  80
• 4.1 Rear window washer system - assembly overview
  80
• 4.2 Rear window washer system spray nozzle - replace
  81
• 4.3 Rear window washer system spray nozzle - adjust
  82
• Lights, bulbs, switches - exterior
  83
• 1 Main headlights
  83
• 1.1 Main headlights - assembly overview
  83
• 1.2 Main Headlights - remove and install
  85
• 1.3 Main headlight lamps (single) - replace
  85
• 1.4 Main headlight lamps (twin) - replace
  87
• 2 Fog lights
  91
• 2.1 Fog lights (Gol / Voyage) - assembly overview
  91
• 2.2 Tail fog lights (Gol / Voyage) - remove and install
  92
• 2.3 Fog lights (Saveiro / Gol Track) - assembly overview
  94
• 2.4 Fog lights (Saveiro / Gol Track) - remove and install
  94
• 2.5 Fog lights (Saveiro / Gol Rallye) - assembly overview
  96
• 2.6 Fog lights (Saveiro / Gol Rallye) - remove and install
  97
• 3 Headlights - check adjustment
  99
• 3.1 Check headlight adjustment (with the new inspection display without 15º adjustment line).
  100
• 3.2 Headlights - adjust
  101
• 4 Side indicator lights
  104
• 4.1 Side indicator lights incorporated to external rear-view mirrors
  104
• 5 Tail lights
  105
• 5.1 Tail lights (Gol) - assembly overview
  105
• 5.2 Tail lights (Voyage) - assembly overview
  107
• 5.3 Tail lights (Saveiro) - assembly overview
  110
• 6 Fog lights
  114
• 6.1 Tail fog light (Voyage) - remove and install
  114
• 7 License plate light
  115
• 7.1 License plate light - remove and install
  115
• 7.2 License plate light X (Gol / Voyage) - replace the bulb
  116
• 7.3 License plate light X (Saveiro) - replace bulb
  116
• 8 Additional brake light
  117
• 8.1 Auxiliary brake light (Gol) - remove and install
  117
• 8.2 Auxiliary brake light (Voyage) - remove and install
  118
• 8.3 Auxiliary brake light (Saveiro) - remove and install
  118
• 9 Switch set
  120
• 9.1 Direction and wiper switches / glasses washer (version 1) - remove and install . . .
  120
• 9.2 Direction and wiper switches / glasses washer (version 2) - remove and install . . .
  121
• 10 Steering lock set
  123
• 10.1 Steering lock set - remove and install
  123
• 11 Ignition/starter switch and key cylinder
  125
• 11.1 Key cylinder - remove and install
  125
• 11.2 Ignition switch D (version 1) - remove e install
  127
• 11.3 Ignition switch D (version 2) - remove e install
  128
• 11.4 Ignition switch D - pinout
  128
• 12 Auxiliary parking system
  129
• 12.1 Locating defects and indicating faults
  129
• 12.2 Rear auxiliary parking system - assembly general view
  130
• 12.3 Control unit for parking aid J446 - remove and install
  131
• 12.4 Warning buzzer for rear parking aid H15 - remove and install
  132
• 12.5 Park Assist steering sensor (Gol) - remove and install
  132
• 12.6 Park Assist steering sensor (Voyage) - remove and install
  134
• 12.7 Park Assist steering sensor (Saveiro) - remove and install
  135
• Lights, bulbs, switches - interior
  138
• 1 Internal lights and switches
  138
• 1.1 Radio frame switches - assembly overview
  139
• 1.2 Radio frame switches - remove and install
  140
• 1.3 Switches on the center dash panel frame - assembly overview
  157
• 1.4 Switches on the center dash panel frame - remove and install
  158
• 1.5 Warning lamp switch E3 (with radio frame switches - remove and install
  160
• 1.7 Passenger side airbags deactivation switch E224 - remove and install
  162
• 1.8 Light switch E1 - remove and install
  163
• 1.9 Right front window activation switch. E40 and/or E41 - remove e install
  164
• 1.10 Switch for int. locking, driver side E150
  164
• 1.12 Front internal lighting switch (door contact) E459 - remove and install
  165
• 1.13 Luggage compartment lighting switch F5 - remove and install
  166
• 1.14 Internal lighting fixture - remove and install
  166
• 1.15 Internal front light W1 - replace
  167
• 1.16 Center reading light W39 and/or W40 - replace
  168
• 1.17 Make-up mirror lighting - remove and install
  169
• 1.18 Make-up mirror lighting lamp L31 - replace
  170
• 1.19 Boot light W3 - remove and install
  170
• 1.20 Luggage Compartment light W3 - replace
  171
• 1.21 Internal rear light W43 - remove and install
  171
• 1.22 Internal rear light W43 - replace bulb
  172
• 2 Horn
  174
• 2.1 Treble tone horn H2 - remove and install
  174
• 3 Immobilizer
  176
• 3.1 Immobilizer control unit J362 - replace
  176
• 3.2 Immobilizer reading coil D2 - remove and install
  176
• 3.3 Ignition key - variable code transponder
  176
• 3.4 Ignition key - adapt to immobilizer
  176
• 3.5 Ignition key - replace battery
  177
• 4 Alarm System
  178
• 4.1 Locating defects and indicating faults
  178
• 4.2 Anti-theft alarm system - activate and deactivate
  178
• 4.3 Ultra-sound sensor for alarm system G209 - remove and install
  179
• 4.4 Alarm system horn H8 - remove and install
  179
• Wiring
  181
• 1 Fuse and relay support
  181
• 1.1 Fuse and relay support - remove and install
  181
• 2 Boot cover of engine compartment
  182
• 2.1 Boot cover on engine compartment partition panel - remove and install
  182
• 3 Fuse box
  184
• 3.1 Fuse box - remove and install
  184
• 4 Control units
  187
• 4.1 Central control unit for window activation J1015 (ZFH)
  188
• 4.2 Control unit for the on-board system J519 (BFM)
  188
• 4.3 Control unit for exterior mirror tilt-down J351
  191