Test Procedures - BRP Johnson J30TEL4SUA 2007 Service Manual

Test Procedures

Checking the Charge Coil Cranking Output
Disconnect the charge coil leads from the rectifier
and regulator. Connect a peak voltage tester
between the charge coil leads.
Remove all spark plugs.
Measure the charge coil output at cranking. If the
measurement is out of specification, replace the
charge coil.
Charge Coil Cranking Output
Tester probe
connection
Red (+) Black (–)
Yellow Red
Checking the Charge Coil Resistance
Disconnect the charge coil leads from the rectifier
and regulator.
Measure the resistance between the coil leads. If
the measurement is out of specification, replace
the charge coil.
Output
8V or more
Checking for Fuse/Fuse Case Continuity
Remove the fuse from the fuse case. Check the
fuse for continuity. Replace the fuse if there is no
continuity.
001686
BATTERY CHARGING SYSTEM
Charge Coil Resistance
Tester probe
connection
Red (+) Black (–)
Yellow Red
ELECTRICAL
Resistance
0.27 to 0.40 ohms
001687
001688
85
5