Diagnostic Procedures; Visual Inspections; Diagnostic Inspections - BRP E-TEC EVINRUDE Manual

System Analysis

Diagnostic Procedures

Diagnostic Procedures

Visual Inspections

Inspect wiring and electrical connections. Disas-
semble and clean all corroded connections.
Replace damaged wiring, connectors, or termi-
nals. Repair any shorted electrical circuits.
•
Refer to Electrical Harness Connections on
p. 98.
•
Refer to WIRING DIAGRAM at the back of this
manual.
•
Refer to Connector Servicing on p. 122.
Make sure all ground connections are clean and
tight. Refer to Ground Circuits on p. 100.
1
2
1. Main engine harness ground
2. Ground stud (battery)
Inspect spark plugs for wear, oil fowling, or dam-
age. A rich or lean running condition or evidence
of internal engine damage could be identified by
the appearance of the spark plugs.
Check the fuse and the emergency stop switch
lanyard.

Diagnostic Inspections

Before running the outboard, use Evinrude Diag-
nostics software to review historical information
saved in the EMM.
•
Check the Evinrude Diagnostics software Active
Faults and Occurred Faults screens for current
service codes.
•
Correct any problems and clear the codes
before further troubleshooting.
Occurred Fault Codes on p. 71.
80
The occurred fault screen displays detailed infor-
mation about the operating conditions of the
engine at the time the code was set.
Occurred Faults Review Screen
1. Detailed information
Review information about how the outboard has
been operated using the Profiles screens.
•
Check the RPM Profile for long periods of low
speed operation or periods of over-revving rpm.
002292
RPM Profile
Refer to
1
008584
008587