2002 Chevrolet Impala Q&A

2002 Chevrolet Impala Question: the back up relay "clicks" but NOTHING ELSE works.

I turned the key, the lights came on then immediately went off and something in the dash started "clicking". On investigation, the owners manual calls the clicking item a back-up relay. It continues to click even when you turn off the key. Have a code reader but I guess it doesn't work unless the engine is running. -
Answer 1
Im just assuming that your battery voltage is too low...have your battery checked and repost. -
Comment 1
Hooked it up with jumper cables, still got nothing. Don't have meter. Will buy one tomorrow. Thank you. Will reply with results. Thanks again!!!!!!!! -
Answer 2
code reader will not help,ck voktage at relay. should have approx 12.2v -