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Volvo 850 Made from 1993 to 1997, this Volvo line was available in both a wagon and a sedan, both with were graced with several trim levels.

95' 850 T5 Diagnostic Module Connections

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Old 10-08-2009, 09:21 AM
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Default 95' 850 T5 Diagnostic Module Connections
Hi guys,

I got a tune up and oil change today. When I was about to reset the Service Light, Module A wasn't responding at all. Upon closer inspection, five (5) of the wires underneath Module A got disconnected (which includes slot 7)!!!!! Man, don't ask me why or how????? Anyway, would any of our guys out there have a step by step or maybe a color code showing which wires go to 1 to 7? Thanks in advance!
 
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  #2  
Old 10-08-2009, 11:19 AM
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Use the OBDII instead of the OBDI.
 
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Old 10-08-2009, 12:09 PM
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I will post a picture of the underside later today...unless someone beats me to it.
 
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Old 10-09-2009, 04:54 AM
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Thanks boxpin!!! Much appreciated!
 
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Old 10-09-2009, 08:36 AM
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Crud, I forgot to do that last night...it got hectic when I got home. Sorry. Will try again today.
 
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Old 10-09-2009, 11:17 AM
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No worries.
 
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Old 10-12-2009, 10:47 PM
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As promises...the pics
 
Attached Thumbnails 95' 850 T5 Diagnostic Module Connections-p1100412.jpg   95' 850 T5 Diagnostic Module Connections-p1100414.jpg   95' 850 T5 Diagnostic Module Connections-p1100413.jpg   95' 850 T5 Diagnostic Module Connections-p1100416.jpg  
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  #8  
Old 10-13-2009, 08:32 AM
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Ahhhhh! Perfect! Thanks boxpin!
 
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Old 10-13-2009, 08:43 AM
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Originally Posted by gilber33
Use the OBDII instead of the OBDI.
How would you reset the service light through the OBD2 port? I thought you would need a special scanning tool for that.
 
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Old 03-01-2018, 04:23 PM
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Can someone provide the same info on OBD wiring for a 95 960 please?
 
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