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5th & 6th Generation (2002-2006 & 2007-2011) Toyota Camry Discussion for years: 2002-2006 & 2007-2011 Topics of discussion range from fuel economy, safety, modifications, performance all involving America's favorite family car, the Toyota Camry.

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Old 09-06-2007, 07:56 PM   #1 (permalink)
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2oo2 a/c problems

need some help here, i have a 2002 camry and my a/c is only blowing warm air no cold. for about 2 weeks the light would flash on and off and i would get cold and warm BUT now i have no cold air. any thoughts, going to bring my car in tomorrow to mechanic and want to know what im talking about. please help thanks in advance
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Old 09-06-2007, 08:07 PM   #2 (permalink)
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It "would" flash on and off or it "is" flashing on and off?
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Old 09-06-2007, 11:23 PM   #3 (permalink)
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a/c relay / switch not engaging
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Old 09-06-2007, 11:28 PM   #4 (permalink)
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It's the 12v magnetic clutch relay in the fuse box. It's faulty in the 02s. Go to a junk yard and pick up another relay (any 12v will do), replace(the diagram to fuse locations is on the fuse box lid), and problem fixed. Should cost less than $5 to do it yourself this way; go to a dealer, and the relay is going to cost you $50+. Good luck.

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Old 09-07-2007, 12:10 AM   #5 (permalink)
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It seems like it may be the relay and that's what I was getting at.

If that's the case it would be extremely stupid to get one from a junkyard.
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Old 09-07-2007, 12:18 AM   #6 (permalink)
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Quote:
Originally Posted by TRD VVTi
It seems like it may be the relay and that's what I was getting at.

If that's the case it would be extremely stupid to get one from a junkyard.
lol. Not really. I'm not suggesting picking one up off of the ground, but these are just simple relay fuses; as long as the prongs line up and it's 12v, it will work fine with no problems. There are plenty of rear end damaged toyotas/lexus' out there that you can pull one from.

When this happened to my mother's 02, I went to a salvage yard, pulled a 12v from under the hood of an Lexus ES and swapped it out with the one in the Camry. Problem solved.
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Old 09-07-2007, 12:57 AM   #7 (permalink)
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Hi: Just went to the A/C shop 3 weeks ago for what appered was the same symptoms. The shop replaced an A/C relay, If I am not mistaken it was the clutch relay, they stated that the original part was $ 79.00 at the Dealer. They charged me $39.00 for the part and $100.00 for the diagnosing and installation. The A/C works like like a charm. Let me look for the bill so I can be more specific. This guys here are great but it was around 100 degrees in Atlanta and I could not wait.
Good Luck. Jose

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Old 09-07-2007, 11:21 AM   #8 (permalink)
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If I recall, the same symtoms appear if the refrigerant level is too low, so popping some gauges on the a/c system and checking pressure would give you a pretty instant check to see if you could eliminate this as a potential cause.
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Old 09-07-2007, 11:26 AM   #9 (permalink)
480 HP 2.4L = lying ricer
 
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Gen5

Quote:
Originally Posted by gdanaher
If I recall, the same symtoms appear if the refrigerant level is too low, so popping some gauges on the a/c system and checking pressure would give you a pretty instant check to see if you could eliminate this as a potential cause.
That is correct.

Even if it's just the relay it would be a good idea to make sure that the R-134A isn't low and the pressures are within specs.
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Old 09-10-2007, 11:18 PM   #10 (permalink)
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Quote:
It's the 12v magnetic clutch relay in the fuse box. It's faulty in the 02s. Go to a junk yard and pick up another relay (any 12v will do), replac
slick you're slick alright - i have an 02 no problems with it yet A/C - something i gotta remmember if it does. This site is better than a factory manual sometimes
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Old 09-11-2007, 01:12 AM   #11 (permalink)
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Quote:
Originally Posted by AirJose
Hi: Just went to the A/C shop 3 weeks ago for what appered was the same symptoms. The shop replaced an A/C relay, If I am not mistaken it was the clutch relay, they stated that the original part was $ 79.00 at the Dealer. They charged me $39.00 for the part and $100.00 for the diagnosing and installation. The A/C works like like a charm. Let me look for the bill so I can be more specific. This guys here are great but it was around 100 degrees in Atlanta and I could not wait.
Good Luck. Jose
holy shit $79 for a relay, bastards!
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