10.3.1.
PIP
Measures and compares a Profile Ignition Pick-up signal.
Path:
PIP
BLACK TO ENGINE CHASSIS
RED TO PIP SIGNAL
10.3.2.
SPOUT
Measure and compare a Spark Out signal.
Path:
SPOUT
BLACK TO ENGINE CHASSIS
RED TO SPOUT SIGNAL
TEST: RUN THE ENGINE AT
DIFFERENT RPM LEVELS OR
UNDER LOAD.
Normal PIP waveform
Normal SPOUT waveform
10-21
PIP
Check the timing relationship
between reference waveform
and measured waveform.
SPOUT
Check the timing relationship
between reference waveform
and measured waveform.