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Rear relay boxes


Trav97dville

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  • 3 weeks later...

On August 29, 2016 at 2:36 PM, Trav97dville said:

Hello I have a base 97 deville and simply need to know what each of the relays in the trunk control I have one small relay center behind the passenger rear seat and bother larger on the back of the drier rear seat ? 

 

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I would attempt this but only have a 96 manual.  @Cadillac Jim has a 97 manual and if he gets time maybe he can have a look in his FSM

Pre-1995 - DTC codes OBD1  >>

1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm

How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/

Cadillac History & Specifications Year by Year  http://www.motorera.com/cadillac/index.htm

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I think that the 1996 and 1997 were nearly identical (I was told that when I bought the car) and haven't seen much to contradict that, but I do believe that the 1997 FSM is better about electrical diagrams in some cases.

Here they are as TIFF files uploaded to Caddyinfo:

1997_Rear_Electronics_Bay.tif

1997_Rear_Realy_Center_1.tif

1997_Rear_Realy_Center_1_Cont.tif

1997_Rear_Realy_Center_2.tif

1997_Rear_Realy_Center_2_Cont.tif

Note that Relay Center 3 is Deville only; Seville/Eldorado has a different figure.

1997_Rear_Realy_Center_3_Deville.tif

1997_Rear_Realy_Center_4.tif

1997_Rear_Realy_Center_5.tif

1997_Rear_Electronics_Bay.jpg1997_Rear_Realy_Center_1.jpg1997_Rear_Realy_Center_1_Cont.jpg

1997_Rear_Realy_Center_2.jpg

1997_Rear_Realy_Center_2_Cont.jpg

Note that Relay Center 3 is Deville only; Seville/Eldorado use a different figure.

1997_Rear_Realy_Center_3_Deville.jpg

1997_Rear_Realy_Center_4.jpg

1997_Rear_Relay_Center_5.jpg

 

 

CTS-V_LateralGs_6-2018_tiny.jpg
-- Click Here for CaddyInfo page on "How To" Read Your OBD Codes
-- Click Here for my personal page to download my OBD code list as an Excel file, plus other Cadillac data
-- See my CaddyInfo car blogs: 2011 CTS-V, 1997 ETC
Yes, I was Jims_97_ETC before I changed cars.

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Thanks Jim, the reason why I was hesitant was because my 96 was useless for working on a 98.  97 may well be the same but what do they say 'one bitten, twice shy"?  Thanks

Pre-1995 - DTC codes OBD1  >>

1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm

How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/

Cadillac History & Specifications Year by Year  http://www.motorera.com/cadillac/index.htm

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I'm done now.  Please excuse the non-flat pages and the fact that there was too much variation in exposure to force the Relay Center #2 drawing to B/W, etc.  I was trying to make another appointment.  If you want better drawings, let me know.

CTS-V_LateralGs_6-2018_tiny.jpg
-- Click Here for CaddyInfo page on "How To" Read Your OBD Codes
-- Click Here for my personal page to download my OBD code list as an Excel file, plus other Cadillac data
-- See my CaddyInfo car blogs: 2011 CTS-V, 1997 ETC
Yes, I was Jims_97_ETC before I changed cars.

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Just quick cell phone photos.  I had to go and had no time, and I knew you were waiting for them.

CTS-V_LateralGs_6-2018_tiny.jpg
-- Click Here for CaddyInfo page on "How To" Read Your OBD Codes
-- Click Here for my personal page to download my OBD code list as an Excel file, plus other Cadillac data
-- See my CaddyInfo car blogs: 2011 CTS-V, 1997 ETC
Yes, I was Jims_97_ETC before I changed cars.

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I had the same problem.....coverage up thru 1995......and then 1998 and later. No coverage for 1996 or 1997.

A lot changed in '96 for OBDII and new clusters...dash...etc.

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