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Crossfire Key Diode

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Old Aug 12, 2023 | 03:15 PM
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magnuman's Avatar
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Joined: Apr 2004
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Default Crossfire Key Diode

As previously posted i am having trouble with my key and progrqamming.
can you look at the video of the diode lighting up.
Both of my keys look exactlty the same when the lock/unlock button is pressed.
It looks like on half the diode is lighting up.
Could this be the problem?
Or is this normal?
https://www.dropbox.com/t/Jt4U8QBOsAzp5mwj

 

Last edited by magnuman; Aug 12, 2023 at 03:20 PM.
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Old Aug 12, 2023 | 05:11 PM
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onehundred80's Avatar
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Joined: Apr 2006
Posts: 25,432
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From: Ontario
Default Re: Crossfire Key Diode

Originally Posted by magnuman
As previously posted i am having trouble with my key and progrqamming.
can you look at the video of the diode lighting up.
Both of my keys look exactlty the same when the lock/unlock button is pressed.
It looks like on half the diode is lighting up.
Could this be the problem?
Or is this normal?
https://www.dropbox.com/t/Jt4U8QBOsAzp5mwj
That is the same as mine and I have no trouble.
 
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Old Aug 12, 2023 | 05:31 PM
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pizzaguy's Avatar
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Joined: Jun 2009
Posts: 13,965
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From: Fort Worth, Texas
Default Re: Crossfire Key Diode

Originally Posted by magnuman
As previously posted i am having trouble with my key and progrqamming.
can you look at the video of the diode lighting up.
Both of my keys look exactlty the same when the lock/unlock button is pressed.
It looks like on half the diode is lighting up.
Could this be the problem?
Or is this normal?
https://www.dropbox.com/t/Jt4U8QBOsAzp5mwj
The LED is essentially meaningless. The LEDs in my two FOBs have never worked, they are simply an indication that the remote board is powering up, which is nice, you know that your batteries are good and inserted properly - but not the LED is simply an "on indicator". Nothing more.
 
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Old Aug 12, 2023 | 08:09 PM
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magnuman's Avatar
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Default Re: Crossfire Key Diode

Thanks Pizza Guy, although it would make sense that if th diodes were not working it might give you an indication of no power or something wrong.
I spoke with Josh and he still insists its not an issue with the SKREEM
I would gladly pull it out and send it to him.
I pulled my RCM today and it looks as new.
All solder joints, relays look great and no scorching at all.
This was Josh's last instruction.
I have ordered new pump to install.

"Disconnect the alarm and try a different locking pump. The SN line for lock/unlock confirmation via RF is not the same SN line that is used for the center console button. I’ve seen this a number of times. It is possible that your fob rolling code has become corrupt. If that is the case, there’s nothing you can do. However, I’ve only seen a very small number of people have that happen. Let alone two at the same time. You’re problem is wiring/mechanical"




 
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