Section 08
ELECTRICAL SYSTEM
Subsection 06
(DIGITALLY ENCODED SECURITY SYSTEM)
08-06-2
SMR2000-025_08_06A.FM
Basic Self-Diagnostic Mode
It is self-activated when the safety lanyard cap is being installed on the watercraft switch. It gives imme-
diate monitoring. Some codes may occur only when pressing the start/stop button. Refer to the following
chart.
SIGNAL
CAUSE
REMEDY
2 short beeps
(while installing
safety lanyard on
watercraft switch)
• Safety lanyard is
recognized by the MPEM.
• Good contact between
safety lanyard cap and
DESS post.
• Ignition is authorized, engine can be started
normally.
1 long beep
(while installing
safety lanyard on
watercraft switch or
when pressing
start/stop button)
• Bad connection between
safety lanyard cap and
switch.
• Remove and replace the safety lanyard on the
switch until 2 short beeps are heard to indicate the
system is ready to allow engine starting.
• Unprogrammed or
defective safety lanyard.
• Use the safety lanyard that has been programmed
for the watercraft. If it does not work, check safety
lanyard condition with the programmer. Replace
safety lanyard if reported defective. If it still does not
work, enable advanced diagnostic mode to obtain
more details about the failure.
• Salt water or dirt in safety
lanyard cap.
• Clean safety lanyard cap to remove dirt or salt water.
• Improper operation of
MPEM or defective wiring
harness.
• Enable advanced diagnostic mode to obtain more
detail about the failure.
4 long beeps
(while installing
safety lanyard on
DESS post)
• The MPEM cannot
communicate with the
BOSCH ECU
(787 RFI)
.
• Check fuse on relay located in front electrical box or
on the MPEM.
• Check connectors between MPEM and ECU
module.
• Low battery voltage.
• Check battery connections and battery condition.
• Recharge or replace battery.
8 short beeps
• Defective MPEM
(memory).
• Replace MPEM.
Continuous beep
• Engine overheating.
• Refer to TROUBLESHOOTING CHART 03-01.
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Содержание 2001 GS
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