VW Golf, Bora, Polo, Tiguan ... Electrical System, General Information - Workshop Manual

1.2.1 Battery with magic eye......Page 5
1.3.1 Dangers when handling vehicle batteries......Page 6
1.4 Battery terminal connection......Page 8
2.1.2 Absorbent glass mat battery......Page 9
2.3.1 Checking colour display of „3-colour“ magic eye......Page 10
2.3.2 Checking colour display of „2-colour“ magic eye......Page 11
2.4 Battery tester with printer -VAS 5097 A-......Page 12
2.4.2 Performing battery load test using battery tester with printer -VAS 5097 A-......Page 13
2.4.3 Table: cold cranking current......Page 15
2.4.4 Evaluating test result of battery load test......Page 16
2.4.6 Assessing test results......Page 17
2.5 Battery tester with printer -VAS 6161-......Page 18
2.5.2 Perform battery test with battery tester with printer -VAS 6161-.......Page 19
2.5.4 Perform service test......Page 20
2.5.7 Assessing test results......Page 21
2.6.1 General description......Page 22
2.6.2 Performing battery test with Midtronics -MCR340V- battery tester......Page 23
2.6.4 Dealing with problems with Midtronics -MCR340V- battery tester......Page 25
2.7 Current draw test......Page 26
2.8 Checking no-load voltage of battery on stock and stored vehicles......Page 27
3.1.1 Description of battery charger -VAS 5095 A-......Page 29
3.1.2 Charging battery with battery charger -VAS 5095 A-......Page 30
3.1.3 Charging totally discharged battery with battery charger -VAS 5095 A-......Page 31
3.1.4 Charging battery in support mode with battery charger -VAS 5095A-......Page 32
3.2 Battery charger -VAS 5900-......Page 34
3.2.2 Charging battery with battery charger -VAS 5900-......Page 35
3.2.3 Charging battery in service mode with battery charger -VAS 5900-......Page 37
3.2.4 Charging totally discharged batteries with battery charger -VAS 5900-......Page 40
3.2.5 Charging battery in support mode with battery charger -VAS 5900-......Page 42
3.2.6 Charging battery in maintenance mode with battery charger -VAS 5900-......Page 44
3.3 Battery charger -VAS 5903-......Page 45
3.3.2 Charging battery with battery charger -VAS 5903-......Page 46
3.3.3 Charging battery in refresh charge mode with battery charger -VAS 5903-......Page 48
3.3.4 Charging totally discharged battery with battery charger -VAS 5903-......Page 51
3.3.5 Charging battery in support mode with battery charger -VAS 5903-......Page 53
3.3.6 Charging battery in maintenance mode with battery charger -VAS 5903-......Page 55
3.4.2 Charging battery with battery charger -VAS 5906-......Page 57
3.5.1 General description of Midtronics -INC 940- battery tester......Page 59
3.5.2 Charging battery......Page 60
3.5.3 Dealing with problems with Midtronics -INC 940- battery tester......Page 62
3.7 Totally discharged batteries......Page 63
4.1 Activating and deactivating cruise control system (CCS)......Page 65
90 – Gauges, instruments......Page 66
1.1 Windscreen and rear window washer system......Page 67
1.2 Headlight washer system......Page 68
2.3 Repairing corrugated pipe......Page 69
3 Distinguishing features of jointless wiper blades......Page 71
1 Operation and safety notes for gas discharge bulbs......Page 72
1.2 Removing and installing socket illumination bulb -L42-......Page 75
2.1 General description......Page 76
2.2 Assembly overview......Page 77
2.3 Removing and installing cigarette lighter socket......Page 78
2.4 Removing and installing cigarette lighter illumination bulb -L28-......Page 80
1.1 Connecting vehicle diagnostic tester......Page 82
1.2 Connecting vehicle diagnostic tester Golf Model Year 1998 - 2003......Page 84
2.1.3 Wiring harness repair set -VAS 1978A-......Page 85
2.2.1 Special pliers with insert......Page 86
2.2.4 Wire strippers -VAS 1978/3-......Page 87
2.2.6 Crimping pliers -VAS 1978/1A-......Page 88
2.3 General notes concerning repairs to vehicle electrical system......Page 89
2.4 Repairs to wiring harnesses......Page 91
2.4.1 Notes on repairs to airbag and belt tensioner wiring......Page 92
2.4.2 Fibre optic cables (FOC)......Page 93
2.4.4 Renewal of aerial wiring......Page 94
2.4.5 Repairs to wiring with cross sections up to 0.35 mm2......Page 95
2.4.6 Wiring open circuit with one repair position......Page 98
2.4.7 Wiring open circuit with two repair positions......Page 100
2.5.2 Repairs to contacts in contact housings......Page 101
2.5.3 Fitting single wire seals......Page 103
2.5.4 Repairs to contact housings using cut and clamp technique......Page 105
2.6.2 Secondary locking element......Page 106
2.6.4 Round connector systems......Page 107
2.6.5 Flat connector systems......Page 108
2.6.6 Special connector systems......Page 110
3.1.1 Repairing ring terminals......Page 112
3.1.2 Repairing threaded connections......Page 114
3.1.3 Cleaning battery clamp and battery terminal......Page 115
3.1.4 Anti-corrosion treatment......Page 117
4.1 Renewing LSF Lambda probe (4-pin)......Page 119
4.2 Renewing LSU Lambda probe (6-pin)......Page 120
4.3 Types of protective tube on uniform Lambda probes......Page 121