I need to know where I can fin the foot brake wire, the ebrake wire and the reverse lamp wire

Any help would be greatly appreciated

 

the year of your cobalt would help.

 

but obvious answer is obvious....foot brake wire @ the foot brake...right above the pedal....reverse wire @ the taillight near the clear lens or harness running to back.....ebrake wire @ the ebrake switch or BCM

 

It's an 09 Tc and I need the locations as close to the hu as
Possible

 

Oh i see...you have an alpine headunit......dude just get a TR-7 Module...

PAC TR-7 (tr7) Universal Trigger Output Module for Video Bypass

23 bucks and you can bypass the video lockout....Its worth it to be honest....but if you insist on not buying this module ill get you the other wire locations...

as for the reverse wire:


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I got it figured out , thanx, definitely don't need that modual, just gotta growing the ebrake wire to a switch, and the foot brake wire is right by the fuse panel n thnx fer the reverse

 

i'm saying with the module you don't have to do the procedure and can turn on video without those wires....

 

K it turns out I can't find the foot brake lead, not the same color as my 07 Balt. Any one have any idea what it is in 09 coming from the bcm?

 

Does any one have acces to the wiring schematics for an 09 Balt?

 

white wire, positive trigger of course....BCM gray 72 pin plug, pin 31

 

Yellow wire in the harness by the interior fuse box