311
Stern and Swivel
DPS Module Service
13
Test the steering system. See
Multiple Outboard Installations
(AFA and Newer Models Only)
IMPORTANT:
Calibrate the steering position
sensors on multiple engine installations when:
•
installing outboards for the first time
•
replacing a DPS module
•
replacing a steering position sensor
Multiple outboard installations REQUIRE calibra-
tion of each DPS equipped outboard. Calibrate
the
End Point
of both outboards FIRST. Then cal-
ibrate the
Turn Limit
of both outboards.
Calibrate End Points
Before calibrating End Points:
•
disconnect the tie bar(s) from the outboards
•
in installations with two DPS outboards discon-
nect the battery cables at the battery for the
SECOND DPS outboard
Connect the MPI-2 and adapter cable to the lap-
top and the
NMEA 2000
network. Turn the key
switch to the ON position, then start the diagnostic
program.
After the program connects to the network, select
from the device list the
Engine Controller (EMM)
for the FIRST DPS outboard. Then select the
Power Steering
button.
1. Select
Enable Calibration
. The power steering
pump is disabled while in calibration mode.
2. Press
Reset Limits
. Then be SURE to select
End Points
.
3. Slowly turn the steering wheel until the out-
board is turned fully to PORT.
NOTICE
Failure to complete steering sensor calibra-
tion on multiple engine applications can
result in damage to the tie bar(s) and/or the
transom of the boat due to overloading.
For installations with two DPS equipped out-
boards:
•
The power steering pumps of both engines
must NOT run during the calibration proce-
dure.
•
The diagnostics software will disable the
pump for outboard being calibrated.
•
Disconnect the battery cables at the battery
for the second DPS equipped outboard.
Failure to disable the power steering pump of
the second outboard can damage the out-
board and or tie bar(s).
NOTICE
Calibrating end points requires disconnecting
the tie bar(s). During this procedure out-
boards could contact, resulting in damage to
the engine covers. Have an assistant manu-
ally move outboards to prevent damage.
1.
Enable Calibration
009397
1.
Reset Limits
2.
End Points
009399
1
2
2
1
Summary of Contents for E 250 L HO AG B
Page 271: ...Powerhead Powerhead Views 271 11 Powerhead Views Starboard 009375...
Page 272: ...272 Powerhead Powerhead Views Port Non DPS Models 009406...
Page 273: ...Powerhead Powerhead Views 273 11 Port DPS Models 009374...
Page 274: ...274 Powerhead Powerhead Views Rear 200 225 250 HP Models 009407...
Page 275: ...Powerhead Powerhead Views 275 11 Rear 250 H O 300 HP Models 009376...
Page 276: ...276 Powerhead Powerhead Views Front Frame Removed 009379...
Page 277: ...Powerhead Powerhead Views 277 11 Front Frame Installed 009378...
Page 416: ...S 416...
