CPU (Seatbelt blinking light, alarm buzzing)
#1
CPU (Seatbelt blinking light, alarm buzzing)
Hello members,
I got the capacitors in my CPU replaced because I notice two were leaking (causing my alarm to buzz and seatbelt light to blink). The people advised me that they replaced all three however; they seem to have replaced the capacitors with incorrect sizes. I wanted to know if anyone can confirm the capacitor sizes.
If my memory serves me correctly the capacitor sizes are:
100 uF 16 volt
. 47 uF 50 volt
2.20 uF 200 volt (I need to confirm if this is the correct size?)
If anyone has replaced their capacitors before could you please confirm.
Thanks,
Andre
I got the capacitors in my CPU replaced because I notice two were leaking (causing my alarm to buzz and seatbelt light to blink). The people advised me that they replaced all three however; they seem to have replaced the capacitors with incorrect sizes. I wanted to know if anyone can confirm the capacitor sizes.
If my memory serves me correctly the capacitor sizes are:
100 uF 16 volt
. 47 uF 50 volt
2.20 uF 200 volt (I need to confirm if this is the correct size?)
If anyone has replaced their capacitors before could you please confirm.
Thanks,
Andre
#4
Senior Member
iTrader: (21)
Ok I have a CPU #2 labeled FD01. These are the capacitors the way they are labeled on the board:
C3: 16v 220uF
C1: 16v 47uF
C2: 16v 10uF
C5: 50v 0.47uF
C7: 50v 3.3 uF
C6: 16v 22 uF
They are out of order because I wrote them down starting with the one at the top and worked my way down. There is a C8 and C4 capacitors on the board but they are the little tiny disc style and I don't know the values.
Replacing them fixed your problems? I have the blinking seatbelt light and some random problems with the alarm so I need to do this fix also. I can see where the caps leaked out.
C3: 16v 220uF
C1: 16v 47uF
C2: 16v 10uF
C5: 50v 0.47uF
C7: 50v 3.3 uF
C6: 16v 22 uF
They are out of order because I wrote them down starting with the one at the top and worked my way down. There is a C8 and C4 capacitors on the board but they are the little tiny disc style and I don't know the values.
Replacing them fixed your problems? I have the blinking seatbelt light and some random problems with the alarm so I need to do this fix also. I can see where the caps leaked out.
#5
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Join Date: Mar 2006
Location: Key West, FL
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I'm following up on this post even though its over a year old. Does anyone have a good location to purchase capacitors, diodes and resisters required to replace my leaking ones from my CPU #2?
I noted the data off of my capacitors and looked them up in digikey(dot)com as a number of people have recommended, but I couldn't find the exact item that I need.
Any recommendations? I found about 10 items (capacitors, resisters and diodes) on my CUP#2 that I need to replace.
I've been getting a flashing seat belt light for the past 2 years. I've also had no door light, key light, etc for about 5 years. I just learned that they're ll interrelated.
Thanks,
I noted the data off of my capacitors and looked them up in digikey(dot)com as a number of people have recommended, but I couldn't find the exact item that I need.
Any recommendations? I found about 10 items (capacitors, resisters and diodes) on my CUP#2 that I need to replace.
I've been getting a flashing seat belt light for the past 2 years. I've also had no door light, key light, etc for about 5 years. I just learned that they're ll interrelated.
Thanks,
#6
Group Buy Vendor
iTrader: (9)
I'm following up on this post even though its over a year old. Does anyone have a good location to purchase capacitors, diodes and resisters required to replace my leaking ones from my CPU #2?
I noted the data off of my capacitors and looked them up in digikey(dot)com as a number of people have recommended, but I couldn't find the exact item that I need.
Any recommendations? I found about 10 items (capacitors, resisters and diodes) on my CUP#2 that I need to replace.
I've been getting a flashing seat belt light for the past 2 years. I've also had no door light, key light, etc for about 5 years. I just learned that they're ll interrelated.
Thanks,
I noted the data off of my capacitors and looked them up in digikey(dot)com as a number of people have recommended, but I couldn't find the exact item that I need.
Any recommendations? I found about 10 items (capacitors, resisters and diodes) on my CUP#2 that I need to replace.
I've been getting a flashing seat belt light for the past 2 years. I've also had no door light, key light, etc for about 5 years. I just learned that they're ll interrelated.
Thanks,
Here's another thread with more info: https://www.rx7club.com/3rd-generati...ht-fix-940893/
#7
Apexsealistically Chalngd
iTrader: (4)
Sorry for bringing this thread back to life after so long, but I think this shows the value of this forum, and searches. As these cars get older, electronics are starting to fail here and there. I had a flashing seatbelt light and no key chimes before starting the vehicle. After replacing the CPU discussed in the thread above, all of my issues were solved. Good stuff.
Thanks to LeeC parts for the CPU!
Thanks to LeeC parts for the CPU!
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