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Where do coolant sensor wires connect? Rats!

Ken Po

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Jul 3, 2013
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Lawrence, KS
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I had rats get into my 2009 FZ1 and chew the wires going to my coolant sensor down to nubs. The manual says that the wires are G/W (Green/White) and B/L (Black/Blue) which matches what I am seeing on the nubs on the connector. I can splice in some new wiring but the problem I am having is that I cannot figure out where the other end of the wires went. I have the tank and airbox off and have looked everywhere and I cannot find any chewed off wires anywhere else.

Does anyone know where the coolant sensor wires go to from the connector at the sensor?
 
Last edited:
I had rats get into my 2009 FZ1 and chew the wires going to my coolant sensor down to nubs. The manual says that the wires are G/W (Green/White) and B/L (Black/Blue) which matches what I am seeing on the nubs on the connector. I can splice in some new wiring but the problem I am having is that I cannot figure out where the other end of the wires went. I have the tank and airbox off and have looked everywhere and I cannot find any chewed off wires anywhere else.

Does anyone know where the coolant sensor wires go to from the connector at the sensor?
Late reply, I'm sure by now you've figured it out, but if anyone else runs into this: wiring diagram shows that the Green / White wire goes to the ECU and the Black / Blue goes to the air temp sensor and the Sub-Throttle Position Sensor (most likely a shared ground??)
 
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