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2003 Honda 954 coil harness

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Old Sep 21, 2024 | 04:06 PM
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Default 2003 Honda 954 coil harness

Honda 954rr I was trying to troubleshoot an issue and noticed a 4 wire connector coming off the right side brake side of the ignition coil sub harness not connected can someone tell me what that connector operates.. I have circled the connector




 

Last edited by Bschick; Sep 28, 2024 at 12:46 PM.
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Old Sep 28, 2024 | 11:46 AM
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(6) is the injector harness, not the coil harness - that's (7)

Looking at the wiring diagram I would suggest it goes to the TPS?
 
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Old Sep 28, 2024 | 11:53 AM
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Default O crap I took a screenshot of the wrong one

Originally Posted by rockpool
(6) is the injector harness, not the coil harness - that's (7)

Looking at the wiring diagram I would suggest it goes to the TPS?
Well crap I took a screenshot of the wrong harness
 
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Old Sep 28, 2024 | 11:57 AM
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Originally Posted by rockpool
(6) is the injector harness, not the coil harness - that's (7)

Looking at the wiring diagram I would suggest it goes to the TPS?
Thank you for the correction I had updated my photo
 
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Old Sep 28, 2024 | 12:37 PM
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that's the connector from the coil harness to the main loom? If that's not plugged in, none of the coils will fire.
 
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Old Sep 28, 2024 | 12:45 PM
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Originally Posted by rockpool
that's the connector from the coil harness to the main loom? If that's not plugged in, none of the coils will fire.
Well that's the wrong plug as well I finallfound the right picture

 
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Old Sep 29, 2024 | 01:48 PM
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I have no idea how many wires going to that connector or what shape it is from that picture - maybe you can work it out from the service manual...

 
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Old Sep 29, 2024 | 01:53 PM
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Thanx I found that too but couldn't tell where it was lol... I purchased this bike not that long ago to issue I was having under a hard load second third gear it sound like it was jumping or cutting out around 8500 RPMs after a week on and off of searching I found this plug disconnected so that's why I was curious what it went to or would it did because I plugged it in finally took it for a ride last night and everything seems to be fixed...
 
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Old Sep 29, 2024 | 01:57 PM
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If you'd noticed the color of the wires, or how many - you'd know - I guess it was for the PAIR valve, as everything else is kind of important.
 
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Old Sep 29, 2024 | 01:59 PM
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Thank you I will look more into it i believe there was a gray green black and gray
 
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