abs and tcs ? when its wet ???? 1999 gtp

[weissmertz]

when its wet my 99 gtp brakes start acting up. the brakes seem like the abs is trying to kick in even if your not skidding or losing traction at all this will happen about 2 times then the abs light and tcs light willcome on and it will brake normally what should i check and or how do i troubleshoot the problem?

 

[Scottydoggs]

after cleaning all the plugs at the hubs, and checking for a loose hub, aka play in it, if all that checks out and the abs still acts up its best to find a shop that can scan your abs codes. then follow the codes to the repair. or your just guessing and tossing money at it.

 

[weissmertz]

what plugs i already had one hub change the other seemed tight at the time about a month ago also changed one rotor cause of a shakin at hard stops but my main ? is about the plugs im not sure what they are

 

[REDCRAPGP]

There's a single plug on the hubs (speed sensors) unplug it..use some electric cleaner wait a few seconds for it to dry and plug it back up


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[Scottydoggs]

you can also take the plugs off the ebcm next to the master, those can get dirty too.


i just fixed up my abs, got it scanned, had 7 codes, all pointed to my ebcm, so i took it out to get the part # off it, plugged it back in and dont ya know no more abs light. aka dirty plug. in a 98 regal its under the dash. different set up then most gps.