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I own a 2004 Cadillac EXT

U7616

MEMBER
2004 CADILLAC ESCALADE EXT
94,500 MILES

I own a 2004 Cadillac EXT. One or more of my park assist sensor has gone out per my Cadillac dealer. The problem is: I put my truck in revere and the park assist sensor come and nothing behind me. I need instructions how to test and replace this item. I checked Youtub, but no results.
Please HELP

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Friday, January 25th, 2013 AT 9:54 PM

2 Replies

GMTECH

MECHANIC
537 POSTS

Unfortunately you have to get the codes out of it to know which one is acting up. Check for damage at the connector or corrosion.

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Thursday, January 31st, 2013 AT 4:14 PM

U7616

MEMBER
4 POSTS

Thanks for UR quick reply. Per UR recommendations, I disassembled all sensors, cleaned all contacts and connectors and reconnected them. As of now, they all work great. Since I do not have a tester to determine the wrong one; I had to do as I noted. Thanks again for UR support.

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Friday, February 1st, 2013 AT 4:56 PM