Section 07
ELECTRICAL SYSTEM
Sub-Section 02
(IGNITION SYSTEM)
07-02-10
Examples:
a. You found the flywheel mark advanced. You
must retard the ignition timing.
– The programmer gives you the number 3.
Referring to the chart, number 3 returns a
correction of 2
°
(advanced) and this is too
much in this case.
– You estimate the correction should be set to
1
°
(advanced) to align flywheel mark. Back in
the chart, look to find 1
°
(advanced). This
gives number 4. Enter this number with the
programmer.
– You recheck the timing with the timing light
and if the mark is aligned, ignition timing is
properly set.
b. You found the flywheel mark advanced. You
must retard the ignition timing.
– The programmer gives you the number 3.
Referring to the chart, number 3 returns a
correction of 2
°
(advanced) and this is too
much in this case.
– You estimate the correction should be set to
1
°
(advanced) to align flywheel mark. Back in
the chart, look to find 1
°
(advanced). This
gives number 4. Enter this number with the
programmer.
– You recheck the timing with the timing light
and found that the flywheel mark is still too
advanced. You know now that the correction
made previously was not enough and you es-
timate the correction should be set to - 2
°
(re-
tarded) to align flywheel mark. Back in the
chart, look to find - 2
°
(retarded). This gives
number 6. Enter this number with the pro-
grammer.
– You recheck the timing with the timing light
and if the mark is aligned, ignition timing is
properly set.
c. You found the flywheel mark retarded. You
must advance the ignition timing.
– The programmer gives you the number 4.
Referring to the chart, number 4 returns a
correction of 1
°
(advanced) and this is not
enough in this case.
– You estimate the correction should be set to
2
°
(advanced) to align flywheel mark. Back in
the chart, look to find 2
°
(advanced). This
gives number 3. Enter this number with the
programmer.
– You recheck the timing with the timing light
and if the mark is aligned, the ignition timing
is properly set.
Proceed as follows to adjust the ignition timing
with the MPEM programmer:
1. Connect the communication cable to the
MPEM programmer and the other end to the
safety lanyard switch on the craft.
2. Press the
ON/C
button on programmer and
enter your password.
3. Press
3
to choose
Vehicle info
in program-
mer.
4. Press
4
to choose
Engine param
.
5. Press
2
to choose
Timing adjust
.
6. The programmer display a number that is
stored in the MPEM.
7. Press
ó
to choose
yes
for modify then press
Enter
.
8. Now punch in the number that corresponds to
the degree you want for the ignition timing
then press
Enter
.
9. Press
Menu
to go back one level.
10. Press
8
to choose
Save + Quit
(even if item
no. 8 is not visible on the display, it is active
when you select it).
11. Press
Enter
to confirm yes you want to
save
modifications
to the MPEM.
12. You must see
Operation successful
. This
confirms that the new timing data has been
stored in the MPEM.
13. Unplug communication cable from safety lan-
yard switch on craft.
14. Press
Off
to close the programmer.
At this point, you can install the watercraft safety
lanyard and start the engine to check the effect of
the correction on the ignition timing. If further ad-
justment is required, repeat the procedure.
NOTE:
The MPEM features a permanent (non-
volatile) memory and keeps the ignition timing
programmed even when the watercraft battery is
disconnected.
www.SeaDooManuals.net
Содержание 1997 GSI
Страница 1: ...www SeaDooManuals net ...
Страница 2: ...0 0 SHOP MANUAL 0 219 100 048 www SeaDooManuals net ...
Страница 343: ...www SeaDooManuals net ...
Страница 344: ...www SeaDooManuals net ...
Страница 345: ...www SeaDooManuals net ...
Страница 346: ...www SeaDooManuals net ...
Страница 347: ...www SeaDooManuals net ...
Страница 348: ...www SeaDooManuals net ...
Страница 349: ...www SeaDooManuals net ...
Страница 350: ...www SeaDooManuals net ...
Страница 351: ...www SeaDooManuals net ...
Страница 352: ...www SeaDooManuals net ...
Страница 353: ...www SeaDooManuals net ...
Страница 354: ...www SeaDooManuals net ...
Страница 355: ...www SeaDooManuals net ...
Страница 356: ...www SeaDooManuals net ...
Страница 357: ...www SeaDooManuals net ...
Страница 358: ...www SeaDooManuals net ...
Страница 359: ...www SeaDooManuals net ...
Страница 360: ...www SeaDooManuals net ...
Страница 361: ...www SeaDooManuals net ...
Страница 362: ...www SeaDooManuals net ...
Страница 363: ...www SeaDooManuals net ...
Страница 364: ...www SeaDooManuals net ...
Страница 365: ...www SeaDooManuals net ...
Страница 366: ...www SeaDooManuals net ...
Страница 367: ...www SeaDooManuals net ...
Страница 368: ...www SeaDooManuals net ...
Страница 369: ...www SeaDooManuals net ...
Страница 370: ...www SeaDooManuals net ...
Страница 371: ...www SeaDooManuals net ...
Страница 372: ...www SeaDooManuals net ...