Remote Control Switch Tests - BRP E250DHLSCS Service Manual

Evinrude e-tec series 250, 300 hp 90 v6 (3.4l)
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REMOTE CONTROL
SWITCH TESTS
Key Switch Test
Refer to Wiring Diagrams at back of manual.
Use an ohmmeter or a continuity light to test key
switch operation. Replace switch if results are
incorrect with any of the following tests.
Disconnect
IMPORTANT:
switch wiring before proceeding with the following
tests.
Stop/Ground Terminals (M) – Connect meter
between the two "M" terminals. Meter must indi-
cate NO continuity at START or ON.
Turn key switch OFF. Meter must indicate conti-
nuity.
Accessory Terminal (A) – Make sure the key
switch is OFF. Connect the ohmmeter or continu-
ity light between terminals "B" (battery) and "A"
(accessory) of key switch. Meter must indicate NO
continuity.
Turn switch ON. Meter must indicate continuity.
Turn key switch to START. Meter must continue
to indicate continuity.
Starter Terminal (S) – Hold key switch at START.
Connect meter between terminal "B" and terminal
"S." Meter should indicate continuity.
The choke function or terminal
IMPORTANT:
"C" of the key switch is NOT used.
1
2
1. OFF
2. ON
3. START
Neutral Start Circuit Test
Use an ohmmeter or continuity light to test the
continuity of the circuit while positioning the
remote control in NEUTRAL, FORWARD, and
REVERSE.
IMPORTANT:
nect shift cable to allow proper remote control shift
action while outboard is not running. Disconnect
the instrument harness connector from the key
switch harness connector.
battery
and
key
Make sure the remote control handle is in NEU-
TRAL. Connect meter between terminal 5
(red/purple wire) and terminal 2 (yellow/red wire).
Turn the key switch to START. Meter must indi-
cate continuity.
Move the remote control handle to FORWARD
and turn the key switch to START. Meter must
NOT indicate continuity.
Move the remote control handle to REVERSE and
turn the key switch to START. Meter must NOT
indicate continuity.
1. Key switch harness connector
3
2. Neutral start switch
3. Key switch
IMPORTANT:
instrument harness connector to key switch har-
ness connector.
000443
ELECTRICAL AND IGNITION

REMOTE CONTROL SWITCH TESTS

Turn propeller shaft or discon-
1
3
Reconnect shift cable and MWS
7
2
000443
139

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