Window switch relay CR2-12V NAIS
09-07-17, 03:59 PM
#76
Like alex2324, I ordered one of these from eBay and it works fine. I am glad my windows work again.
http://www.ebay.com/itm/NAIS-CR2-12V...72.m2749.l2649
http://www.ebay.com/itm/NAIS-CR2-12V...72.m2749.l2649
bob
09-14-17, 04:20 PM
#77
Driver School Candidate
CR2-12V replacement
I purchased 2 of these from ebay and fixed my passenger and driver side windows. They have been working great for the past 10 days. Here is the link:
This relay is now available from Amazon for $31.00
This relay is now available from Amazon for $31.00
Last edited by skohan; 01-18-21 at 05:19 PM. Reason: Given link is no longer available
09-14-17, 07:32 PM
#78
I purchased 2 of these from ebay and fixed my passenger and driver side windows. They have been working great for the past 10 days. Here is the link:
http://www.ebay.com/itm/Brand-New-CR...ZZs9nt&vxp=mtr
http://www.ebay.com/itm/Brand-New-CR...ZZs9nt&vxp=mtr
bob
04-09-18, 11:37 AM
#80
Driver School Candidate
This part is 100% compatible with CR2-12V and has much better quality and cheaper. It is designed on a printed circuit board and tested for automotive automotive use.
https://www.amazon.com/CR2-12V-Relay-Lexus-RX300-window/dp/B07C58B3YV
Last edited by skohan; 01-18-21 at 05:18 PM. Reason: wrong link
04-09-18, 12:02 PM
#81
Lexmus,
This part is 100% compatible with CR2-12V and has much better quality and cheaper. It is designed on a printed circuit board and tested for automotive automotive use.
https://www.ebay.com/itm/ONE-NAIS-CR...ZZs9nt&vxp=mtr
This part is 100% compatible with CR2-12V and has much better quality and cheaper. It is designed on a printed circuit board and tested for automotive automotive use.
https://www.ebay.com/itm/ONE-NAIS-CR...ZZs9nt&vxp=mtr
https://www.ebay.com/itm/NAIS-CR2-12...4383.l4275.c10
04-09-18, 01:01 PM
#82
Driver School Candidate
04-09-18, 01:42 PM
#83
There is a Youtube clip showing how to replace this relay, it is very easy and could save you some money:
https://www.youtube.com/watch?v=5HEP6SiEGps&t=208s
https://www.youtube.com/watch?v=5HEP6SiEGps&t=208s
bob
04-09-18, 03:06 PM
#84
Driver School Candidate
04-09-18, 04:09 PM
#85
04-17-18, 09:28 AM
#86
Driver School Candidate
Good news,
This relay is now available on Amazon for $31.00
This relay is now available on Amazon for $31.00
Last edited by skohan; 01-18-21 at 05:21 PM.
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Dyslexi (04-18-18)
04-23-18, 10:46 AM
#87
Driver School Candidate
This guy (Alex2324) advertises for his product all over the place. He has advertisements in almost all youtube video clips for repairing RX300 window. It looks like he is the owner of the product sold on Ebay.
07-16-20, 05:59 PM
#89
Driver School Candidate
This is an old and inactive thread, probably because most RX300 owners are no longer. However, FWIW, I put together a diagram for replacing the CR2-12V in the power window circuit with currently available ACJ2112 for those who have the desoldering/soldering chops. After you remove the failing CR2-12V relay, you will have room on the component side of the board to affix a ACJ2112 with the component leads facing up. Double-sided sticky tape will work. If you orient the relay as shown in the diagram, you will have direct wiring paths from the relay pins to the component lands on the circuit board. If you use this diagram, please make sure you double check the wiring. Note the innermost 2 pins are tied together to a common wire. I have not wired in the ACJ2112 as I just replaced a failing relay on the passenger door with one of those replacements that combine a special circuit board and relay. However, as soon as my order of ACJ2112s arrive, I will be pulling all the window/lock control modules and replacing the CR2-12Vs as a preemptive measure.
Last edited by rickpark; 07-16-20 at 10:20 PM.
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wing0 (07-16-20)
07-16-20, 06:39 PM
#90
Intermediate
This is an old and inactive thread, probably because most RX300 owners are no longer. However, FWIW, I put together a diagram for replacing the CR2-12V in the power window circuit with currently available ACJ2112 for those who have the desoldering/soldering chops. After you remove the failing CR2-12V relay, you will have room on the component side of the board to affix a ACJ2112 with the component leads facing up. Double-sided sticky tape will work. If you orient the relay as shown in the diagram, you will have direct wiring paths from the relay to the component lands on the circuit board. If you use this diagram, please make sure you double check the wiring. Note the innermost 2 pins are tied together to a common wire. I have not wired in the ACJ2112 as I just replaced a failing relay on the passenger door with one of those replacements that combine a special circuit board and relay. However, as soon as my order of ACJ2112s arrive, I will be pulling all the window/lock control modules and replacing the CR2-12Vs as a preemptive measure.
Good to know. Thanks.
I have some failed old window controllers on the side so may do this for fun and see if I can create some "backups" for cheap myself.