Ignition Pulse Generator Peak Voltage - Honda VT750C2 Shadow Spirit Service Manual

IGNITION SYSTEM
IGNITION PULSE GENERATOR PEAK
VOLTAGE
NOTE:
Check that the cylinder compression is normal for
each cylinder and the spark plug is installed cor ­
rectly in the cylinder head.
Remove the ICM (page 19-9).
Connect the peak voltage tester or adaptor probes
to the wireharl)ess side ICM connector terminals.
TOOLS:
Peak voltage ~dapt()r 07HGJ-0020100
(not available in
U.S.A.)
withc:o'
. igital multimeter
(iI'l\PE!4~
."'um)
or
IgnitiQn
8
tester
MTP07-0286
(U.S.A. only)
CONNECTION: White/yellow (+) - Yellow
H
Turn the ignition switch to ON with the engine stop
switch at "0".
Shift the transmission into neutral.
Crank the engine with the starter motor and mea­
sure the ignition pulse generator peak voltage.
PEAK VOLTAGE: 0.7 V minimum
If the voltage measured at the (CM connector is
abnormal, measure the peak voltage at the ignition
pulse generator connector.
Remove the steering side covers (page 3-5).
Turn the ignition switch to OFF.
Disconnect the ignition pulse generator 2P (Red)
connector and connect the peak voltage tester or
adaptor probes to the connector terminals of the
ignition pulse generator side.
Inthe,~an1e:~i:lriner:a~afthe.JCM
connector, mea­
§uretll~:J2ea~-"olt~g~~ndcofl1pare it to the voltage
measlir~{fat.theICI'Y199nn~etOr.
• If th . . .)mel3sured at the (CM is abnor­
mili:l,:i"lj~asured·
at the ignition pulse
g~~er~rjsc:90rrDaC -the wire harness has an
Op~n?r·sh.Ql"t9ji'·t, orl()ose connection.
• If
thep~I3Ji¥ol~lIlq~er;than
standard value,
f()UQvv·~tJ;e chac
··;tbEL t-roubleshooting table
(page 19-'4 j-; . ....
llistallth~
.removed parts in the reverse order of
removal:
- - - - - - - - - - - - - - - . _ - ­
19-7