what the help?99 denali wont start

[68bullit]

99 yukon denali-ok finally got a warm day so thought id do a little maintenance.

 

my abs light was on for a week or so i knew it was the dr front sensor was bad or dirty(code po161)anyway the grease had plugged the sensor up so i cleaned it and today was warm so i undid the battery cables to clean them and hope that would reset the abs light as well.

 

well after cleaning the dam truck wouldnt start.theres plenty of battery all the windows,lights locks etc work but it makes the clicking noise like the solenoid is shot or like a dead battery.

 

ive cleaned the terminals like 4 tiimes and wiggled the cables to see if it would go but no luck.

 

is there a security device i have to reset or hold my toungue just right to get her to fire.never ever had this issue with any of my other chevs to date please help!!

 

btw i did start and move the truck prior to disconnecting the battery (i vacuumed it out before the battery disc)

[68bullit]

never mind it appears that while cleaning the truck the battery just died and threw another one in and she took off.the other battery was the original and just needed an hr or so of the lights on and radio playing to kill it i guess.

 

however i thought the abs light would go off after unhooking the battery what has to be done to cancell it out

[GM-Tech]

It'll clear on it's own, eventually. Otherwise, you need a scanner that can do it.