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Guest Message by DevFuse
 

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Clicking sound in rear(interior) of 91 legacy


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4 replies to this topic

#1 coda

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Posted 31 January 2005 - 01:22 AM

So I went outside to lock up the Subys tonight and I hear this clicking noise coming from the Frau's 91 Legacy wagon. I can hear it from the outside and the car isnt even running. I traced it down to a module labled "P/B control unit" located in the left rear speaker tower. I unplugged it and the clicking stopped. The box is black and has a harness coming out of opposing ends w/a 16 pin on one end and 8 pin on the other. I don't notice anything odd when starting the car and everything seems to be working. Anyone know what this gizmo is? I hate so send momma out in the car if this is a crucial piece of hardware....
Thanks!

#2 brus brother

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Posted 31 January 2005 - 02:28 AM

http://www.main.expe...ne_&_Electrical)/
Check this out for wiring diagrams, courtesy Legacy777 moderator.
It's too early in the morning for my eyes to work so I don't know if your solution is in this Factory Service Manual wiring for a 1992 Legacy.
Have you checked all lighting including PB (Parking Brake)? I know, that would be too simple a solution but you never know.
Good luck

#3 Legacy777

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Posted 31 January 2005 - 08:53 AM

It's the automatic seat belt computer
http://www.surrealmi..._location06.jpg

#4 coda

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Posted 31 January 2005 - 10:07 PM

Thanks Josh! I knew that if anyone would jump in w/ the answer, it would be you.;)
Also, thanks for the link, brus bro....it will make a nice addition to my collection of Suby schemaitcs.

#5 brus brother

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Posted 01 February 2005 - 03:45 AM

Thanks Josh! I knew that if anyone would jump in w/ the answer, it would be you.;)
Also, thanks for the link, brus bro....it will make a nice addition to my collection of Suby schemaitcs.

Credit where it is due... original link to a wealth of information from none other than Legacy777 aka Josh.
Regards
Brus




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