My friends at OSDparts.com have many hard to find parts in stock as well as custom kits for your Sea Doo plus they ship all over the world so check them out for your Sea Doo parts needs!
WANTED
Parts Inventories
from overstocked or closing Sea Doo shops. If you have parts or know of a Sea Doo dealer in your area that is closing, e-mail OSDparts.com with the details.

ALSO WANTED
Blown or wrecked Sea Doo watercraft in the Ohio vicinity. If you have one, e-mail me with description and price.

Have you had a bad experience with a dealer, repair shop, or engine rebuilder? If so, now you can post your experiences here. Hopefully this page will help others avoid the same fate!
OSDparts Items


Complete Carb
Rebuild Kits
For Sea Doo

Is your LCD
Hard to read?

Check out this
Gauge repair kit!

Have VTS on your
1995-up Sea Doo?

NEW Button Kit
Is now available!

Fuel Filter Element

Fits Most 2 Stroke
Carb Sea Doos

COMING SOON... Module Conversion Kits for 204470139 204470155 204470179 204470184 MPEMs

1995-1997 Sportster MPEM Conversion
1995 Speedster MPEM Conversion
1996 Speedster MPEM Conversion
1997 Speedster MPEM Conversion
1996 Challenger MPEM Conversion
1997 Challenger MPEM Conversion

Complete Pump Housing Kits!
DESS & Other Switches
Driveline Seal Assemblies
SeaDoo Tool Rental!
VTS Boot Upgrade Kit
Anti-Rattle Kits For Older Doos !

Jet Pump Rebuilding Services

New Parts (OSD)

Accessories & More
Drive/Pump
Gaskets
Hull/Body
Electrical
Engine
Fuel/Air Parts
Nuts Bolts Etc...
O-Rings
Misc. Parts

Used Components

OSDparts.com Parts List

Technical Info

Non-Wired MPEM Test

787/947 CB Reservoir Oil
1995-2004 VTS Test Info
4 Stroke Fault Codes
1995 & UP VTS Info
Fuel Economy Chart
Jetboat Engine Ref.
PWC Engine Ref. Chart
Choke Cable Info Chart
Coil Reference Chart
Crankshaft Exploded Views
Driveshaft ID Chart
Engine Torques Specs
Fuel Baffle Chart
Gauge Information
Impeller Info Chart
Kit Info Chart
Mikuni Carb Specs
Mikuni Test Info
MPEM Ref & Prog.
MPEM Test Info
My Opinion on Oil...
Part Numbers List
Rotax Case ID
Rotax Engine Info
Sea Doo Models 1988-2010
Sea Doo Paint Codes
Seat Reference Chart
SD Spark Plug Info
029/358 VTS Module Test
Water Flooded 2 Stroke
Wear Ring Removal

Technical Info

Sea Doo Tool Rental!

www.JetBoating.net

Sea Doo Tips

To avoid expensive
electrical system damage
NEVER
jump start your ski
with a running vehicle!!

Change your pump oil
every 50 hours and
you’ll save money in
the long run !

Battery dying in your Trim
equipped 1995 up Sea Doo?
Disconnect your VTS unit.
If that fixes the problem
the module probably has
failed due to moisture.

Every time you have
your engine compartment
open, grab the motor and
give it a pull to make sure
your motor mounts are in
good shape. Broken mounts
can cause driveline and pipe
problems if not caught early!

Save money and time
by doing repairs yourself
instead of using a dealer!

The area above is always changing so check back often as links are added.

MPEM Ignition Module Test Data Sheet

The information below is used in testing your MPEM (multi-purpose electronic module) to verify that it is within published Sea Doo specifications. Even if it does check out ok, sometimes the MPEM can fail when under operating conditions so take that into consideration when diagnosing problems. When checking your MPEM, make sure to use a digital ohmmeter which has known accuracy. Also, to avoid ohmmeter damage and to get accurate results, MPEM testing must be done with all wires disconnected from circuit. Finally, note that most MPEMs after 1996 can’t be tested due to their complicated internal circuits. I’ll periodically update this site so if you need test data for one not listed, let me know.


1993 Models
Meter (-) Lead
Meter (+) Lead
Value
Wires Connected To
Black
Black/Red or White
300 k ohm
MPEM/Engine Rev Limiter
Black/Red or White
Black
150 k ohm
MPEM/Engine Rev Limiter
Black
Black/White (ring terminal)
500 k ohm
Solenoid
Black/White (ring terminal)
Black
1 M ohm
Solenoid
Black
Black/Yellow
30 k ohm
Stop / Tether Switch
Black/Yellow
Black
34 k ohm
Stop / Tether Switch
Black
Yellow/Red
100 k ohm
Solenoid
Yellow/Red
Black
1 M ohm
Solenoid
Black
Red/Purple
1 M ohm
Buzzer
Red/Purple
Black
100 k ohm
Buzzer
Black
Red (ring terminal)
1 M ohm
Battery (+)
Red (ring terminal)
Black
1 M ohm
Battery (+)
Black
Red (female terminal)
1 M ohm
Rectifier
Red (female terminal)
Black
1 M ohm
Rectifier
Red/Purple
Black/Red or White
600 k ohm
CDI Module
Black/Red or White
Red/Purple
1 M ohm
CDI Module

1994 Models
Meter (-) Lead
Meter (+) Lead
Minimum Value
Maximum Value
Yellow/Red
Red (ring terminal)
150 k ohm
1 M ohm
Red (ring terminal)
Yellow/Red
infinity
infinity
Black (ring terminal)
Purple
100 ohm
1.2 M ohm
Red (ring terminal)
Red (female terminal)
0 ohm
1 ohm
Black (ring terminal)
Yellow/Red
150 k ohm
500 k ohm
Black
Black or Black/Red (male terminal)
200 k ohm
1 M ohm
Black (ring terminal)
Black/Yellow
30 k ohm
40 k ohm

1995 Models (exc. XP 800)
Meter (-) Lead
Meter (+) Lead
Value
Red (female terminal)
Red (ring terminal)
< 1 ohm
Red/Purple (female terminal)
Red (ring terminal)
< 1 ohm
Black (ring terminal)
Red (ring terminal)
> 20 k ohm
Black (ring terminal)
Black/Red
> 10 k ohm
Black (ring terminal)
White/Grey
> 100 k ohm
Black (ring terminal)
Tan/Black
> 200 k ohm
Black (ring terminal)
Yellow/Red (female terminal)
> 10 k ohm
Black (ring terminal)
Yellow/Red (male housing)
> 50 k ohm
Red (ring terminal)
Black (ring terminal)
> 10 k ohm

1995 XP 800 & 1996 XP GSX Models
( 278-000-897 MPEM Test )

Meter (+) Lead
Meter (-) Lead
Value
Red/Purple (male connector)
Red
< 1 ohm
Red/Purple (male connector)
Red/Purple (female connector)
< 1 ohm
Red/Purple (male connector)
Black (ring terminal)
> 20 k ohm
White/Grey
Black (ring terminal)
> 100 k ohm
Tan/Black
Black (ring terminal)
> 10 k ohm
Purple/White
Black (ring terminal)
> 2 k ohm < 2.4 ohm
Yellow/Red (female connector)
Black (ring terminal)
> 10 k ohm
Yellow/Red (male connector)
Black (ring terminal)
> 50 k ohm
Grey/White
Black (ring terminal)
> 9 k ohm < 11 ohm
White/Black
Black (ring terminal)
> 4.3 k ohm < 4.9 k ohm
White/Black
Purple/White
> 2.2 k ohm < 2.6 k ohm
Black (ring terminal)
Red (ring terminal)
> 10 k ohm

Actual 278000897 Test Results
Meter (-) Lead
Meter (+) Lead
Value
Red
Black
320 k ohm
Black
White/Grey
260 k ohm
Black
Tan/Black
174 k ohm
Black
Yellow/Red (female)
28 k ohm
Black
Yellow/Red (male)
280 k ohm
Black
Red
155 k ohm

1995 XP 800 & 1996 XP GSX Models
( 278-000-858 DC-CDI Test )

Meter (+) Lead
Meter (-) Lead
Value
Red/Purple
Black
2.6 k ohm
Yellow/White
Black
0.380 M ohm
White
Black
2.208 M ohm
Black/Orange
Black
infinity
Black/Grey
Black
infinity
Black
Black
0.2 ohm
White/Black
Black
30.38 k ohm
Black
Red/Purple
2.690 k ohm
Black
Yellow/White
0.390 M ohm
Black
White
2.2 M ohm
Black
Black/Orange
infinity
Black
Black/Grey
infinity
Black
Black
2.69 k ohm
Black
Grey/White
33.07 k ohm

1996 Models ( 587 & 717 engines )
Meter (+) Lead
Meter (-) Lead
Value
Red (ring terminal)
Red (female terminal)
< 1 ohm
Red (ring terminal)
Red/Purple (female terminal)
< 1 ohm
Red (ring terminal)
Black (ring terminal)
> 20 k ohm
Black/Red
Black (ring terminal)
> 10 k ohm
Whiteite/Grey
Black (ring terminal)
> 100 k ohm
Tan/Black
Black (ring terminal)
> 200 k ohm
Yellow/Red (female terminal)
Black (ring terminal)
> 10 k ohm
Yellow/Red (male terminal)
Black (ring terminal)
> 50 k ohm
Black (ring terminal)
Red (ring terminal)
> 10 k ohm

1997 SP GTX HX Models
Meter (+) Lead
Meter (-) Lead
Value
Red (ring terminal)
Red (female terminal)
< 1 ohm
Red (ring terminal)
Red/Purple (female terminal)
< 1 ohm
Red (ring terminal)
Black (ring terminal)
> 20 k ohm
Black/Red
Black (ring terminal)
> 10 k ohm
White/Grey
Black (ring terminal)
> 100 k ohm
Tan/Black
Black (ring terminal)
> 200 k ohm
Yellow/Red (female terminal)
Black (ring terminal)
> 10 k ohm
Yellow/Red (male terminal)
Black (ring terminal)
> 50 k ohm
Black (ring terminal)
Red (ring terminal)
> 10 k ohm


SeaDooSource.com