Author Topic: 67 stop lamp fail  (Read 787 times)

SMoon67

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67 stop lamp fail
« on: July 19, 2016, 09:09:44 PM »
Could someone please provide a good stop lamp diagram showing all of the circuitry?  My brake lights stopped working and the diagrams I have don't show everything.  The tail lights are still working, as are the 4 way flashers and turn signals.  There's power at one side of the connector that connects to the brake switch and the switch checks good.  The Stop/Hazard fuse is good.  Makes no sense to me so I really could use a good diagram.  The only thing I haven't done is check the bulbs but they ALL stopped working so I haven't bothered.  Though I probably should since everything else has failed to fix the problem. 
67 RS/SS 350 4 spd Marina Blue
1988 IROC-Z Convertible
1957 Chevy Belair
1940 Chevy Cabover

SMoon67

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Re: 67 stop lamp fail
« Reply #1 on: July 20, 2016, 11:02:22 AM »
I found a diagram with google that showed the wiring going through the turn signal switch.  I'll check the connector going to the steering column but other than that I can't imagine the switch itself causing this problem.  Has anyone else experienced this?
67 RS/SS 350 4 spd Marina Blue
1988 IROC-Z Convertible
1957 Chevy Belair
1940 Chevy Cabover

mikefam

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Re: 67 stop lamp fail
« Reply #2 on: October 18, 2016, 03:19:28 PM »
Have you checked for voltage at both stop lamp sockets when the pedal is depressed? Have you tried jumping the switch with a wire?

Mike.
68 Convertible w/327 275hp donor engine from a 67 Impala and TH350