4. Ignition timing check.
•
In case of M/T vehicles, set the gear in
neutral position.
•
Set the electric charge switches to
OFF.
•
Warm up the engine until the engine
coolant temperature reaches 90°C or a
higher value.
•
If the diagnostic tester DS-21 is not
used, connect the T terminal of the
special tool connector to the ground
terminal, with a linking wire. If the di-
agnostic tester DS-21 is used, select
the option "T terminal ON" of the ac-
tuator control so as to short-circuit the
T terminal.
If it does not correspond
•
Connect the stroboscopic gun to the
ignition coil wire #4 (cylinder 4) to acti-
vate the signal light necessary to de-
tect correct engine timing.
•
Check that the flywheel reference mark
is within the parameters of the gauge
with a square hole to check ignition
timing located on the rear bottom plate.
Adjust the ignition timing by turning the cam angle
sensor.
Specific tooling
Integrated in the 020618Y Lift for diagnosis
Characteristic
Specifications:
3 ± 2° BTDC (Before Top Dead Centre)
PORTER 1.3 16V Iniection System
IS - 427
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