guages crazy 03 trailblazer

Chevy Forum Chevy Classifieds Photo Gallery Chevrolet News Search Contact CF Sponsors
Member List Forum FAQ Chevy Timeslips Chevy Recalls TSBs Calendars Register Login

guages crazy 03 trailblazer

Printable Version

Chevrolet Forum >> General Chevrolet Forums >> General Tech >> guages crazy 03 trailblazer

Page: [1]

Message

<< Older Topic Newer Topic >>

guages crazy 03 trailblazer - 5/19/2007 10:51:53 AM

Brencok465

Posts: 1
Joined: 5/4/2007
Status: offline

A mechanic jumped my battery and now I am having problems starting the vehicle,sometimes it want do anything at all-like battery dead,then it sounds like its not firing -guages going crazy-after several attempts it starts- do you think it fried something when it was jumped

Post #: 1

RE: guages crazy 03 trailblazer - 5/19/2007 3:48:57 PM

MalibuMaxxSS

Posts: 629
Joined: 11/18/2006
Status: offline

sounds like a body control module to me, could cause som interesting electrical problems, have a dealer scan it...and jumped you mean just boosted with booster cables, should not cause anything weird, but ya never now.

_____________________________

2006 Malibu Maxx SS, computer Flashed, undercar LED, Cold air intake, 18' Potenzas, Limo tint front to back

1990 YJ Lifted Locked and always muddy, posi loc, 33s TSLs, weber carb. drop tailgate...

(in reply to Brencok465)

Post #: 2

RE: guages crazy 03 trailblazer - 5/19/2007 6:14:46 PM

JHH

Posts: 12
Joined: 5/15/2007
Status: offline

Check the ground wire connection at the battery. Most likely loose is all. Or maybe the positive. Try both of those before condeming the BCM but like he said never know. JHH

(in reply to MalibuMaxxSS)

Post #: 3