Hyundai Elite i20 Owner's Manual page 314

(Continued)
• When you remove the interior trim
cover with a flat head (-) driver, be
careful not to damage the cover.
• Be careful when you replace and
clean bulbs to avoid burns or elec-
trical shock.
WARNING
Diesel Engine
Never work on injection system
with engine running or within 30
seconds after shutting off engine.
High-pressure pump, rail, injectors
and high-pressure pipes are sub-
ject to high pressure even after
the engine stopped. The fuel jet
produced by fuel leaks may cause
serious injury, if it touches the
body. People using pacemakers
should not move more than 30cm
closer to the ECU or wiring har-
ness within the engine room while
engine is running, since the high
currents in the electronic engine
control system produce consider-
able magnetic fields.
Engine compartment precautions
(Diesel engine)
• The injector operates at high volt-
age (maximum 200v). Therefore,
the following accidents may occur.
- Direct contact with the injector or
injector wiring may cause electric
shock or damage your muscle or
nerve system.
- The electromagnetic wave from
the operating injector may cause
the artificial heart pacemaker to
malfunction.
• Follow the safety tips provided
below, when you are checking the
engine room while the engine is
running.
- Do not touch the injector, injector
wirings, and the engine computer
while the engine is running.
- Do not remove the injector con-
nector while the engine is run-
ning.
- People using pacemakers must
not go near the engine while the
engine is starting or running.