A/C Light Blinking on 2003 LTD - Toyota

bluduk15 · 04-12-2006, 11:13 PM

I have 72k miles on my 4Runner and I think the compressor went out. Anyone ever have to replace an A/C compressor. When I turn the A/C on, the light just blinks and the air doesn't cool. The fan works fine, just not the A/C.

Thanks,
bd

Uneek · 04-13-2006, 02:36 AM

Here you go...

A/C thread

Iowa4Runner · 04-13-2006, 07:59 AM

Check the relay circled in the picture below, labeled MG CLT on the underside of the relay box cover. If it's white with 90987-02022 stamped on the side, that's likely the problem.

Replace it with part number 90987-02028.

bluduk15 · 04-13-2006, 04:32 PM

Quote:

Originally posted by Iowa4Runner
Check the relay circled in the picture below, labeled MG CLT on the underside of the relay box cover. If it's white with 90987-02022 stamped on the side, that's likely the problem.

Replace it with part number 90987-02028.

Freaking excellent information. Thank you guys!! It seems to work now, but I'll go ahead and treat it like the problem will come back.

bd

Expat · 04-14-2006, 03:58 AM

Damn! Mine just started blinking today

at 38,000m. They better co-operate at the dealer and fix this under warranty for me or I'll be

mtnracer · 04-14-2006, 10:50 AM

My AC light also started blinking and the dealer fixed it under warranty. Lucky I have the extended warranty up to 100K as my truck is already at 68K.

Expat · 04-14-2006, 10:29 PM

Quote:

Originally posted by mtnracer
My AC light also started blinking and the dealer fixed it under warranty. Lucky I have the extended warranty up to 100K as my truck is already at 68K.

Oh yeah...forgot I had the extended warranty

yeah!

KevinB · 04-15-2006, 12:23 AM

I just replaced this relay and it did fix my A/C. It paid to shop around, the first dealer I called wanted $147 for the relay. I found it at another dealer for $71.

ssheldon27 · 06-06-2006, 08:44 PM

Just tried the tip on replacing the faulty relay (90987-02022) with the updated part (90987-02028) and it worked like a charm. Thanks for the help! Ran me about $62 for the part.

Expat · 06-07-2006, 02:15 AM

Quote:

Originally posted by ssheldon27
Just tried the tip on replacing the faulty relay (90987-02022) with the updated part (90987-02028) and it worked like a charm. Thanks for the help! Ran me about $62 for the part.

Did you have an extended warranty, I assume not as you indicated you paid for it?

I'm booked in next week at the dealer to have this relay fix and they said that I was over the 36,000 warranty. I told them I had the extended warranty and they said, well we'll see.

This should be covered under an extended warranty right?

mtnracer · 06-07-2006, 07:42 AM

Quote:

Originally posted by Expat
Did you have an extended warranty, I assume not as you indicated you paid for it?

I'm booked in next week at the dealer to have this relay fix and they said that I was over the 36,000 warranty. I told them I had the extended warranty and they said, well we'll see.

This should be covered under an extended warranty right?

The dealer covered this under my Toyota certified 6year/100K extended warranty but I had to pay the $50 copay. The total bill came to about $140 so I still saved $90. Give'em hell if they don't honor the warranty or go to another dealer.

ssheldon27 · 06-07-2006, 10:10 AM

I did not have the extended warranty. I am in Charleston, SC and went to West Ashley Toyota for the part. I'm sure I would have paid double the $62 if they had installed, but it's VERY easy to do yourself! Extended warranty should cover, and I believe that one of the threads here indicated that someone's was covered under this. If not, buy the part and do it yourself - there's a diagram in one of the threads to showing exactly where the relay is.

greasefingers · 06-07-2006, 11:04 AM

Mine died last month. The compressor clutch stops working when this relay goes out. I paid $ 52 from partznet. The replacement relay is a different part from the original, so I think Toy goofed when they stuck these in the 2003 models.

NCSCOTT · 04-02-2009, 06:54 AM

I'm going to bump this thread because it just saved my Arse!!!!

94k miles on my 04 and the A/C light started Blinking.

Thank you to all those that have posted on this problem!!!

Ramidean · 04-14-2009, 04:25 PM

I have a 2006 with 32k miles and it started flashing. I have yet to check the part number but anyone here with an 06 run into the same problem? I would think that the part is different for the model year and it could've just gone bad? Dealers here in Germany are backlogged and I can't get an appt for at least 3 weeks. I may have to suck it up and replace the part myself once I've confirmed the part number.

04-12-2006, 11:13 PM	#1 (permalink)
bluduk15 Registered User Join Date: Jan 2004 Posts: 70	A/C Light Blinking on 2003 LTD I have 72k miles on my 4Runner and I think the compressor went out. Anyone ever have to replace an A/C compressor. When I turn the A/C on, the light just blinks and the air doesn't cool. The fan works fine, just not the A/C. Thanks, bd

04-13-2006, 02:36 AM	#2 (permalink)
Uneek Super Moderator Join Date: Oct 2005 Location: California Posts: 6,049	Here you go... A/C thread __________________ '06 Limited V6 Amy's Mom: "Who's that you're talking to?" Amy: "It's Uneek, spelled in a 'unique' way."

04-13-2006, 07:59 AM	#3 (permalink)
Iowa4Runner Registered User Join Date: Apr 2004 Posts: 465	Check the relay circled in the picture below, labeled MG CLT on the underside of the relay box cover. If it's white with 90987-02022 stamped on the side, that's likely the problem. Replace it with part number 90987-02028. Attached Images __________________ 2004 Pacific Blue SR5 4WD V8

04-14-2006, 10:50 AM	#6 (permalink)
mtnracer Registered User Join Date: Feb 2006 Location: Knoxville, TN Posts: 339	My AC light also started blinking and the dealer fixed it under warranty. Lucky I have the extended warranty up to 100K as my truck is already at 68K. __________________ 2003 Land Cruiser V8 Thunder Cloud Tundra Wheels, HID Kit, Dual Batteries, Ultimate Air CO2 Kit, Sirius Sat Radio, DVD Hack 2003 4Runner SR5 4x4 V8 - Sold

06-06-2006, 08:44 PM	#9 (permalink)
ssheldon27 Junior Member Join Date: Jun 2006 Posts: 2	a/c light blinking on 2003 SR5 Sport Just tried the tip on replacing the faulty relay (90987-02022) with the updated part (90987-02028) and it worked like a charm. Thanks for the help! Ran me about $62 for the part.


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04-14-2006, 03:58 AM	#5 (permalink)
Expat Trail 'Runner Join Date: May 2004 Posts: 0	Damn! Mine just started blinking today at 38,000m. They better co-operate at the dealer and fix this under warranty for me or I'll be

04-15-2006, 12:23 AM	#8 (permalink)
KevinB Junior Member Join Date: Apr 2006 Location: Galveston, TX Posts: 5	I just replaced this relay and it did fix my A/C. It paid to shop around, the first dealer I called wanted $147 for the relay. I found it at another dealer for $71.

06-07-2006, 10:10 AM	#12 (permalink)
ssheldon27 Junior Member Join Date: Jun 2006 Posts: 2	I did not have the extended warranty. I am in Charleston, SC and went to West Ashley Toyota for the part. I'm sure I would have paid double the $62 if they had installed, but it's VERY easy to do yourself! Extended warranty should cover, and I believe that one of the threads here indicated that someone's was covered under this. If not, buy the part and do it yourself - there's a diagram in one of the threads to showing exactly where the relay is.

06-07-2006, 11:04 AM	#13 (permalink)
greasefingers Registered User Join Date: Aug 2004 Location: Northern VA Posts: 1,947	Mine died last month. The compressor clutch stops working when this relay goes out. I paid $ 52 from partznet. The replacement relay is a different part from the original, so I think Toy goofed when they stuck these in the 2003 models. __________________ 2003 4x4 Sport 4runner V8, Scion HU w 4 upgraded speakers, Hella horns, MapLight Mod, de-badged 85 k + miles 1994 Jeep GC with 202,500 miles 1990 Corolla 168,000 miles 1994 Volvo 850 165,000 miles 2003 Camry 12,500 miles

04-02-2009, 06:54 AM	#14 (permalink)
NCSCOTT Often Ticketed Member Join Date: Mar 2005 Location: Raleigh, NC Posts: 544	I'm going to bump this thread because it just saved my Arse!!!! 94k miles on my 04 and the A/C light started Blinking. Thank you to all those that have posted on this problem!!! __________________ 04 4x2 Black SR5 V-6, PP 5W-20 Engine, M1 75W-90 Rearend, OEM V-8 Oil Filter, K&N FIPK, NGK Iridium IX Plugs, Scion T1807 HU w/ AUX input cable, Toyota All-Weather mats, Valor Exhaust Tip, Front Windows 35%, Silverstars. 107K miles 09/02/10 08 4x4 Salsa Red SE V-6, PP 5W-20, OEM V-8 Oil Filter, K&N Air Filter, Optima 34R Redtop, Toyota All-Weather Mats, Valor Exhaust tip, Front Windows 35%, Silverstars & MTECs, Carbon filter removed, Daystar 2.5/1.5" Lift, 265/70 Revo 2s, SpiderTrax. 39K miles 09/02/10

04-14-2009, 04:25 PM	#15 (permalink)
Ramidean Junior Member Join Date: Dec 2006 Location: Germany Posts: 2	A/C light flashing I have a 2006 with 32k miles and it started flashing. I have yet to check the part number but anyone here with an 06 run into the same problem? I would think that the part is different for the model year and it could've just gone bad? Dealers here in Germany are backlogged and I can't get an appt for at least 3 weeks. I may have to suck it up and replace the part myself once I've confirmed the part number. __________________ 2006 NBM SR5 4WD

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