Ignition System Inspection; Ignition Coil Primary Peak Voltage - Honda VT750C2 Shadow Spirit Service Manual

IGNITION SYSTEM
IGNITION SYSTEM INSPECTION
NOTE:
• If no spark jumps at the plug, check all connec ­
tions for loose or poor contact before measuring
the peak voltage.
• Use a commercially available digital multimeter
with an impedance of 10 Mil/DCV minimum.
• The displayvaliJe, differs depending upon the
internal impedahceof the multimeter.
Connect the peak voltage adaptor to the digital
rnultimeter or use the peak voltage tester.
TOOL§~
Peak
~oltage
adalJtor
07HGJ-0020100
(not ava'ilable in
U.S.A.)
W~~,90",""f!l'C!ia!1)' a,,~lI~~If!digital multimeter
(implicl.ilcf!10MfiI{)~¥minimum)
or
Igtlitiolll\l!atJ pe~kv~ft~gf!tester
- . . ' MTP07·0286
(U.S.A.
only)
. IGNITION.COIL PRIMARY PEAK
VOLTAGE
NOTE:
• Check all system connections before performing
this inspection. Loose connectors can cause
incorrect readings.
• Check that the cylinder compression is normal
for each cylinder and the spark plugs are
installed correctly in each cylinder head.
Disconnect' all spark plug caps from the spark plugs.
Connect the known-good spark plugs to all spark
plug caps and ground them to the cylinder heads as
done in a spark test.
DIGITAL MULTIMETER
. •........
\
..•.....•.....
, ....
I
II; ill
F I
~
!@ ":
PEAK VOLTAGE ADAPTOR
19-5
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