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Honda Jazz Forums => Honda Jazz Mk2 2008-2015 => Topic started by: Suffolk Jazz on June 21, 2018, 09:46:58 AM

Title: Wiring diagram for air con/engine fans
Post by: Suffolk Jazz on June 21, 2018, 09:46:58 AM

Hi,

Just bought a 2010 ES, and I have to say I am impressed so far at what a versatile little car this is.

So onto my first question... the (very noisy) electric fan seems to run a lot.  I'm thinking it is on permanently when the air con is on?  Would that be it?  Is there no temperature sensor in the circuit?  I guess the real question is are there wiring diagrams available online, so I could take a look?

Thanks
Nick

Title: Re: Wiring diagram for air con/engine fans
Post by: Jocko on June 21, 2018, 10:02:41 AM

Welcome. As soon as the air con fan starts the engine coolant fan also comes on. I'm sure one of the Mk 2 owners will point you in the direction of a schematic.

Title: Re: Wiring diagram for air con/engine fans
Post by: steveha on June 24, 2018, 06:02:48 PM

See the thread stating here https://clubjazz.org/forum/index.php?topic=10255.0 and see the manual page here http://hondafitjazz.com/manual3/en/html_en/000000000001645.html

Title: Re: Wiring diagram for air con/engine fans
Post by: VicW on June 24, 2018, 07:09:48 PM

Quote from: Suffolk Jazz on June 21, 2018, 09:46:58 AM

Hi,
electric fan seems to run a lot.  I'm thinking it is on permanently when the air con is on? 

The aircon fan starts when the aircon compressor starts and cycles on/off roughly every 10 seconds.

Vic.

Title: Re: Wiring diagram for air con/engine fans
Post by: Suffolk Jazz on June 25, 2018, 10:32:52 AM

Thanks folks - very useful