Honda CBR600F4i Series Service Manual page 442

Avoid 1011cninr:i
thA .sn~rk r,l11g.s
and resrer probes
10 prevent electric
shock
With the igniti on c:oil sub-harness
9P
(Black) connec:-
tor connected. connect t he peak voltage adaptor or
peak voltage tester tu the 9P (Blat;k) cu1111ectur µrima-
ry w ire terminal an d ground.
CONNECTION:
No.1 coil:
Blue/Black terminal
(+ ) -
Body ground (-)
No.2 coil:
Yellow/White terminal
(+) -
Body ground (-)
No.3 coil:
Red/ Blue terminal
(+} -
Body ground
H
No.4 coll:
Red/ Yellow terminal
(+) -
Body ground (-)
Turn the igniti on switch to "ON" and the 9 ngine stop
switch on.
Check for initial voltage at this time.
The battery voltage shou ld be mcnsurcd.
If the initial voltage cannot be measured, check the
µuwe, supply circuit (refe r to the troubleshooting,
page 17-3).
Crank the enyine with t he sta,ter mot or and read the
ignition coil prim11ry peak vo ltage.
PEAK VOLTAGE:
100
V minimum
It the peak voltage is abnormnl, check for an open
circuit o r poor connecti on in the Blue/ Black,
Yell ow/White, Red/ Blue and Red/Yellow wires.
If no defects 11re found in the harness, refer to the
troubleshooting chart on page 17-3.
IGNITION PULSE GENERATOR PEAK
VOLTAGE
Check all system con nections before inspection. If
the system is nisconnected, incorrect peak voltage
might be measured.
Check cyl inder cu111p,ession and check that the
spark pl ugs are inst alled c:orrectly.
Remove the following:
- Seat (page 2-2)
- Lower cowl (page 2-4)
Disconnect the 22P (Lig ht gray) connector from the
ECM.
IGNITION SYSTEM
17-5