Blower won't work / where's blower relay?

Stereo, security systems, vehicle electronics, and electrical-related discussions
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feelthevibe77
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Joined: Wed Apr 11, 2012 7:57 pm

Blower won't work / where's blower relay?

Post by feelthevibe77 »

Hi, I have a 2006 Vibe. The blower went out, so I replaced the blower and then it worked intermittently and then diedl. I replaced the blower motor resistor, but that didn't solve it. I'm getting ground all the way to the blower connector, but not voltage. I'm wondering if it might be the blower relay? Can you point me to where specifically I could find that? I see that there is a Fan 1 and a Fan 2 relay in the fuse box close to the battery - do you know which one (if either) is for the blower?Any other ideas?Thanks!
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joatmon
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Location: Room 101

Re: Blower won't work / where's blower relay? (feelthevibe77

Post by joatmon »

Welcome to genvibe.

The fan 1 and fan 2 relays are for the engine cooling fan. The HVAC blower relay is called the Heater relay, and it is in a junction box above the glove compartment. viewtopic.php?f=18&t=5078 talks about that junction box, and has this picture showing the heater (blower) relay

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There have been a few people that have had relays in that junction box not fully seated. Hopefully your problem will be that the relay just needs to be pushed back into the socket. You should be able to reach up and find the relay by touch, pull it into the junction box without having to unbolt and drop the junction box. Probably not the problem, but is worth trying before you drop the junction box for access.
Last edited by joatmon on Sun Apr 22, 2012 4:37 pm, edited 2 times in total.
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feelthevibe77
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Joined: Wed Apr 11, 2012 7:57 pm

Post by feelthevibe77 »

I couldn't get the third screw (the one on top) out to pull down the junction box above the glove compartment. It appears that the heater/blower relay is in snug. Does anyone have the part # of the heater/blower relay so I could check prices and potentially swap it out? Thanks.
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joatmon
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Location: Room 101

Re: Blower won't work / where's blower relay?

Post by joatmon »

I reuploaded the pics

I don't know the part # for the heater relay.

There is 40A HEATER fuse in the underdash fuse block

The fuse location is shown on page 5-92 of the 2006 Vibe owner's manual. (a copy can be downloded from a link in viewtopic.php?f=28&t=38509 ) Its one of three big fuses, bigger than the array of mini blade fuses The owners manual labels it "HTR"
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