Charge/Lamp Coil Inspection - Honda GX270H Manual

62Z7B000.book 8 ページ ２０１２年９月２７日 木曜日 午前１０時２１分
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CHARGING SYSTEM

CHARGE/LAMP COIL INSPECTION

12 V-15 W/12 V-25 W LAMP COIL TYPE
Disconnect the lamp coil connectors [1].
Measure the resistance between the terminals of the
charge/lamp coil.
Resistance:
lamp coil 12 V-15 W:
lamp coil 12 V-25 W:
Check for continuity between each terminal and engine
ground.
There should be no continuity.
• If the measured resistance is not within the range
specification or if any wire has continuity to engine
ground, replace the lamp coil (page 8-7).
• If the resistance is good and the flywheel is ok,
replace the lamp coil and retest.
1 A/3 A CHARGE COIL/12 V-50 W
LAMP COIL TYPE
Disconnect the charge/lamp coil connector [1].
Check for continuity between terminal and engine
ground.
Resistance:
charge coil 1 A:
charge coil 3 A:
Lamp coil 12 V-50 W:
There should be no continuity.
If the resistance is good and the flywheel is ok, replace
the charge/lamp coil and retest.
8-8
[1]
1.04 – 1.56 Ω
0.30 – 0.46 Ω
3.00 – 4.00 Ω
0.62 – 0.93 Ω
0.29 – 0.44 Ω
[1]