Regulator/Rectifier Check - Honda XLR200R Service Manual

REGULATORtRECTIFIER
SYSTEM CHECK
Remove Seat
(~2-3)
Remove corrnection for regulator/rectifier 2P, 3P coupler.
Conduct the following tests on the harness side terminal of
the regulator/rect,fier.
Item
Battery line
(red/white)
Ground line (green)
Charging coil line
'(yellow)
Judgement
Battery current between red/white
(+)
and green (-).
TheTes is continuity between green
and body ground line.
There is
resistance
of
0.1 - 1.0
n
(20 °C)
If all checks on the harness side are normal, check the
connection of the regulator/rectifier coupler. If all is normal,
check the regulator/rectifier unit itself for defects.
CHECKING THE REGULATOR/RECTIFIER UNIT
Remove regulator/rectifier unit
• Do not touch the metal part of the tester probe while
testing, Touching may indicate resistance from your body.
• Use the following specified testers. Use of other than
specified testers may cause display of abnormal resistance
values, making it difficult to conduct testing properly.
-Sanwa Genuine Tester (07308-0020001 analog type)
-Kowa Tester (TH·5H analog type)
• Use the following ranges.
-Sanwa k
n
range
-Kowa R X 100
n
range
(for digital type: COl ohm. R x 100)
.. Even with
genuine· testers,
if the battery installed is
dissipated, the resistance value displayed might be
different. If abnormal indication is displayed, check the
batteries.
If the resistance value is abnormal, replace the regulator/rectifier
unit.
Removal and installation
Remove wire band.
Remove fuse box.
Remove regulator/rectifier 2P,3P coupler connection.
Remove nut and washer,
th~n
take out regulator/rectifier unit.
Installation is reverse of removal procedure.
ELECTRICAL SYSTEM, AC GENERATOR
Coupler
Red
_ L.1
Green
Yellow
Unit·
n
"~
Red Yellow
Yellow
Yellow
Green
Red
~
00 00 00
00
Yellow 500-15k
~
00 00
00
Yellow 500-15k
00
~
00 00
Yellow
500·15k
00 00
~
00
Green 500-20k 500-15k 500-15k 500-15k
~
Regulator/Rectifier
Wire Band
Coupler
Fuse Box
14-7