Tail light/brake light confusion..... - JeepForum.com
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Unread 08-13-2009, 08:55 PM   #1
Registered User
1979 CJ7 
Join Date: Jul 2009
Location: San Antonio TX/Creede CO
Posts: 24
Tail light/brake light confusion.....

Not that its that hard to do, but my brake lights/tail lights have me totally confused. A couple of days ago all the lights worked fine, then both tail lights quit working (bulbs are good). Today I discovered that one of the brake lights quit as well....sort of. It wasn't working so we turned on the blinker to see if it worked (it did), then stepped on the brake again and this time it worked fine.

Any ideas? If its a short, how exactly do you find it to fix it?

Skinnyfeet is offline   Reply With Quote
Unread 08-13-2009, 09:16 PM   #2
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1971 CJ5 
Join Date: May 2008
Location: California
Posts: 813
Check all your grounds first, it usually ends up as that.
my-jeep-earl is offline   Reply With Quote
Unread 08-14-2009, 05:25 AM   #3
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1980 CJ7 
Join Date: Mar 2009
Location: Accord NY
Posts: 333
Also check your brake lamp switch. My switch has a habit of walking backwards so the brake lamps are always on. When it is not doing that it likes to wiggle the connector free so they are then never on. It's a battle that one day I will win.
ACAD_Cowboy is offline   Reply With Quote
Unread 08-14-2009, 09:13 AM   #4
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1986 CJ7 
Join Date: Aug 2009
Location: sammamish, WA
Posts: 131
Had the same problem on my 86 and on a friends 81. Jiggle the turn signal lever. Contacts needed cleaning. Check the wiring diagram. Crazy!
thewolff is offline   Reply With Quote
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