Author Topic: how do I test coils on cb550?  (Read 2021 times)

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Offline 74cb750

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how do I test coils on cb550?
« on: August 13, 2016, 10:26:22 AM »
Ok,
I'm frustrated. cclinder 1 has no spark, but other 3 are ok. Cut back wire on # 1 and still nothing. How do I test to see if the coil itself is bad?
michel
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Offline strynboen

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Re: how do I test coils on cb550?
« Reply #1 on: August 13, 2016, 10:47:13 AM »
thange the blue vire v,,vith the yellov..and try...the easyst vay to cross vire test
i kan not speak english/but trying!!
http://forums.sohc4.net/index.php?topic=60973.0
http://forums.sohc4.net/index.php?topic=144758.0
i hate all this v-w.... vords

Offline CycleRanger

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Re: how do I test coils on cb550?
« Reply #2 on: August 13, 2016, 10:54:52 AM »
The procedure to test the coil is in the shop manual. You'll need a multimeter with an Ohm setting.
Do you have a copy of the Honda Shop Manual or Parts List for your bike? Get one here:
https://www.honda4fun.com/materiale/documentazione-tecnica
CB750K5        '79 XL250s     CL350K3
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Offline jamesw

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Re: how do I test coils on cb550?
« Reply #3 on: August 13, 2016, 06:21:25 PM »
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