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| | | Forums66 Topics128,106 Posts1,056,213 Members48,436 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Jan 2002 Posts: 2,254 'Bolter | | 'Bolter Joined: Jan 2002 Posts: 2,254 | On my switch there are 7 wires. One goes to the brake lights switch.
Can anyone clarify what this wire is and what it does.
TIA
Dennis -there is nothing stronger than the heart of a volunteer-
| | | | | Joined: Feb 2002 Posts: 12,029 Cruising in the Passing Lane | | Cruising in the Passing Lane Joined: Feb 2002 Posts: 12,029 | it gets the signal from the brake pedal that activates the brake light[s] via the signal unit .... unit allows that signal [power] on both lights unless a direction is selected, then it interrupts the selected side
Bill | | | | | Joined: Sep 2001 Posts: 29,269 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,269 | | | | | | Joined: May 2005 Posts: 8,983 Sir Searchalot | | Sir Searchalot Joined: May 2005 Posts: 8,983 | As Bill said while I was typing  A wire does go to the brake switch. The turn signal switch is sort of the heart of a portion of the lighting system. The same filament is used for stop and turn so if you are on the brakes and have the turn signal on, it "routes" the current to one side for brake and the other for turn. (it's a computer!) The other filament is run and park.
Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn | | | | | Joined: Jan 2002 Posts: 2,254 'Bolter | | 'Bolter Joined: Jan 2002 Posts: 2,254 |
Dennis -there is nothing stronger than the heart of a volunteer-
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