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Test data, sparkplugs > < Ignition system components: removing and fitting
Safety measures
Safety measures
To avoid personal injury and/or damage to the ignition/injection system, bear in mind the following:
t  Do not touch or disconnect the ignition wiring with the engine running or ignition on.
t  Disconnect and connect the ignition/injection system wiring, including measurement apparatus wiring, only when the ignition is off.
t  To turn over the engine with the ignition on, without starting it up, e.g.: to test the compression, remove the connector from the ignition transformer.
If the use of testing and measuring instruments is necessary during a road test, the following must be borne in mind:
t  The testing and measuring instruments must always be installed in the back seat, so that they can be used from this seat by a second mechanic.
Operating test and measurement apparatuses from the front passenger seat may result in personal injury from airbag in the event of an accident.
t  To turn over the engine with the ignition on, without starting it up:
–  Remove the air filter → Fig..
   
–  Remove the 4-pin connector from the ignition transformer -arrow-.
  N28-0102
–  Detach the connectors -arrows- from the injectors.
  N24-0736

Test data, sparkplugs > < Ignition system components: removing and fitting