Ignition Coil - Sea-doo RX Shop Manual

1. RAVE solenoid
2. Pressure relief hose
3. Install hose pincher here
Resistance Test
Reconnect the solenoid and disconnect the AMP
plug connector number 4 on the MPEM.
Using a multimeter, check resistance value be-
tween terminals 20 and 23.
The resistance should be 24 Ω.
If resistance value is correct, try a new MPEM.
Refer to MPEM replacement procedures else-
where in this section.
If resistance value is incorrect, repair the wiring
harness/connectors between AMP plug connec-
tor and solenoid.

IGNITION COIL

NOTE: The MPEM energizes the primary side of
each ignition coil individually. It can detect open
and short circuit in the primary winding but it does
not check the secondary winding.
Using the vehicle communication kit (VCK) with
the B.U.D.S. software, energize the ignition coil
from the Activation section.
You should hear the spark occurring. In doubt, use an
inductive spark tester or a sealed tester — available
from after-market tool/equipment suppliers — to pre-
vent spark occurring in the bilge. Otherwise, perform
the following checks.
SMR2000-051-05-03A.FM
Subsection 03 (COMPONENT INSPECTION AND ADJUSTMENT)
www.SeaDooManuals.net
Section 05 ENGINE MANAGEMENT (DI)
Never make a spark test with spark plug re-
moved. Flammable vapors may be present in
the bilge and ignited which could cause an
explosion.
Primary Winding
Disconnect the plug connector from the ignition
coil and check the resistance of the primary circuit.
1. PTO side ignition coil
2. Mag side ignition coil
3. Primary winding connector
The resistance should be between .45 - .55 Ω at
20°C (68°F).
Otherwise, replace the ignition coil.
If resistance tests good, reconnect the ignition
coil connector and disconnect the AMP plug con-
nector number 3 on the MPEM.
Using a multimeter, recheck resistance value be-
tween terminals 21 and 22 for MAG side and ter-
minals 20 and 23 for PTO side.
If resistance value is correct, try a new MPEM.
Refer to MPEM replacement procedures else-
where in this section.
If resistance value is incorrect, repair the wiring
harness/connectors between AMP plug connec-
tor and the ignition coil.
WARNING
05-03-27