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SUBURBAN MAN

04-30-2011 02:17 AM

2003 Suburban ISSUES

MOST not all of the time when I depress my brake pedal the right turn indicator on the dash, the front and rear bulbs as well as the right side signal mirror illuminate. When brake pedal is released they go off. Turn signals themselves seem to function properly. Also while holding the brake down I can sometimes get the right indicator to turn off with a few right turn signal lever taps... ANY help would be appreciated. Thanks for reading.

clinebarger

04-30-2011 05:49 PM

Re: 2003 Suburban ISSUES

Sound like a bad ground, Check the ground from the battery to the left fender & Ground# G401 Its mounted to the left rear body mount.

SUBURBAN MAN

05-03-2011 01:54 AM

Re: 2003 Suburban ISSUES

Thanks I will do that. Is that a common ground to go bad?

northerngmc

05-03-2011 10:28 AM

Re: 2003 Suburban ISSUES

It is the ground to the brake computer and know to be an issue.

It is mounted under the cab right below where your left foot sits when driving.

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