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1.
Install a clamp on ammeter capable of reading at least 30 amperes in-line on the Red wire connected to the starter solenoid.
2.
Connect a load bank to the battery.
3.
In the water or on a Dynometer, start the engine and bring the RPM up to approximately 3500 in gear.
4.
Turn on the load bank switches to increase the battery load to equal at least 20 Amps.
5.
Check the ammeter, you should see approximately 16 Amps. If the amperage is too low, replace the battery and retest. If is still too
low, check the stator resistance and DVA.
6.
Increase RPM to 5500 RPM in gear.
7.
Turn on the load bank switches to increase the battery load to equal at least 30 Amps.
8.
Check the ammeter, you should see approximately 20 Amps. If the
Rectifier/Regulator Diode plate check:
1.
Test the forward diodes between the three Green wires and the red wire, with the meter set to Diode test.
Meter Lead Read From
Green 1
Red
Green 2
Red
Green 3
Red
Green 1
Black
Green 2
Black
Green 3
Black
2.
Test for shorts to the Black ground wire, with the meter set to ohms test.
Meter Lead Read From
Green 1
Red
Green 2
Red
Green 3
Red
Green 1
Black
Green 2
Black
Green 3
Black
Red
Red
Black
Red
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Rev D 10/4/2018
Installation and Troubleshooting Guide
NOTE: This installation is to be completed by an Authorized Dealer or Professional Service
Technician. For questions regarding installation or warranty, call CDI Tech Support
at 866-423-4832. Do not return to the Dealer or Distributor where the part was purchased.
Contact CDI Electronics Directly for Return Materiel Authorization.
Maximum Output Test
(Verify the maximum output of your engine using the factory Service Manual)
Bench Test (Disconnected)
Meter Lead
Read To
Black
Red
Black
Red
Black
Red
Red
Red
Red
Red
Red
Red
Meter Lead
Read To
Black
Black
Black
Black
Black
Black
Black
Red
Black
Red
Black
Red
Black
Black
Red
Black
CDI Electronics, LLC 353 James Record Road SW Huntsville, AL 35824 USA
www.cdielectronics.com
Reading
about 0.5
about 0.5
about 0.5
Very high or open
Very high or open
Very high or open
Reading
Open or Reading in the M (Million) range.
Open or Reading in the M (Million) range.
Open or Reading in the M (Million) range.
Open or Reading in the M (Million) range.
Open or Reading in the M (Million) range.
Open or Reading in the M (Million) range.
Open or Reading in the M (Million) range.
Open or Reading in the M (Million) range.
Tech Support: 1-866-423-4832 Order Parts: 1-800-467-3371
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QF-358
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