Volkswagen Golf Service & Repair Manual: Safety precautions when working on high-voltage system
| Danger to life due to high voltage |
| The high-voltage system is under high voltage. There is a risk of
severe or fatal injury due to electric shock. |
| – |
Persons with life-preserving or other electronic medical devices in
or on their body must not perform any work on the high-voltage system.
Such medical devices include internal analgesic pumps, implanted
defibrillators, pacemakers, insulin pumps and hearing aids. |
| – |
The high-voltage system must be de-energised by a suitably qualified
technician. |
| Risk of injury due to unexpected engine start |
| On electric and hybrid vehicles, it can easily be missed that the
vehicle is in „ready“ mode. There is a risk of parts of the body
becoming trapped or drawn in. |
| – |
Always store the ignition key outside the vehicle. |
| Risk of damage to high-voltage cables |
| Improper handling of high-voltage cables or high-voltage connectors
may result in damage to their insulation. |
| – |
Never support yourself on high-voltage cables or high-voltage
connectors. |
| – |
Never support any of your tools on high-voltage cables or
high-voltage connectors. |
| – |
Never kink or severely bend high-voltage cables. |
| – |
Always connect high-voltage connectors according to coding. |
Risk of injury through insecure testing and measuring instruments
When the front passenger airbag is triggered in an accident,
insufficiently secured testing and measuring inst ...
Danger to life due to high voltage
The high-voltage system is under high voltage. If high-voltage
components are damaged, there is a risk of severe or fatal injury due to
e ...
Other materials:
General repair notes
Before starting work on the fuel supply system, the
following steps must be performed:
Before starting work, the extraction hose of a switched-on
exhaust gas extraction system must be laid near to the assembly
opening of the fuel t ...
Removing and installing control unit and hydraulic unit, LHD vehicles,
four-wheel drive, diesel engine
Special tools and workshop equipment required
Torque wrench -V.A.G 1331-
Torque wrench -V.A.G 1410-
Brake pedal depressor -V.A.G 1869/2-
Sealing plugs, assemb ...
Introduction
This chapter contains information on the following subjects:
→ Indicator lamps and fuel gauge
→ Filling the tank with petrol, diesel or E85
→ Things to note for diesel vehicles
→ Capacities
→ Checks when filling the tank
The fuel c ...
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Safety precautions when using testers and measuring instruments during a
road test
Safety precautions when working in the vicinity of high-voltage components