heater goes in and out when on
#1
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heater goes in and out when on
was driving the other day, turned the heater on and the heater turned off and then turned back on, same for ac as well.
is this a fuse issue, heater core or fan issue.
is this a fuse issue, heater core or fan issue.
#3
Honda-Tech Member
Re: heater goes in and out when on
I have never had to dig into those relays or troubleshoot them but I have "heard" it can be quite common for the relay(s) to malfunction leaving some of your blower fan settings useless(IE: 1 and 2 fan settings might not work at all but 3 and 4 will work normally.) You might have a relay problem that is messing with all the settings intermittently.
#4
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Re: heater goes in and out when on
I'm having the same problem. But mines is the black 12volt fuse in the fuse box(engine bay) I've changed 2 so far. They keep blowing. 3 weeks ago the 1st one went then the 2nd one lasted another 3 weeks. Any ideas what could be causing it?
#5
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Re: heater goes in and out when on
took a look at the relay today kinda just blew it off but now that thing is getting annoying, so I'm trouble shooting the relays tomorrow morning.
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