tigers
[Top] [All Lists]

[Tigers] Light Switch Outputs

To: tigers@autox.team.net
Subject: [Tigers] Light Switch Outputs
From: STEVE MURPHY via Tigers <tigers@autox.team.net>
Date: Mon, 1 Dec 2025 14:46:39 -0500 (EST)
Delivered-to: mharc@autox.team.net
Delivered-to: tigers@autox.team.net
Importance: Normal EpjeFOumIAUsS1kZZWkhSNRcKRQpehIcBeWifDm7eGBAqyoFJdRXZowiMbJg23hlw8mDjmYpX+QawP03xy/cM8ti0rbYAqq6HI4mLhgO6ULb3c4hbHuWkFsV
References: <mailman.2.1764615601.30693.tigers@autox.team.net>
I'd be interested in the diagram for adding a relay to the headlights. Horn 
too, if you have that.

Thank you,

Steve
> On 12/01/2025 2:00 PM EST tigers-request@autox.team.net wrote:
> 
>  
> Send Tigers mailing list submissions to
>       tigers@autox.team.net
> 
> To subscribe or unsubscribe via the World Wide Web, visit
>       http://autox.team.net/mailman/listinfo/tigers
> or, via email, send a message with subject or body 'help' to
>       tigers-request@autox.team.net
> 
> You can reach the person managing the list at
>       tigers-owner@autox.team.net
> 
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Tigers digest..."
> Today's Topics:
> 
>    1. Light Switch Outputs (gharlowe@comcast.net)
>    2. Re: Light Switch Outputs (Theo Smit)
> _______________________________________________
> Tigers mailing list
> Tigers@autox.team.net
> http://autox.team.net/mailman/listinfo/tigers
> 
> Donate: http://www.team.net/donate.html
> Archive: http://www.team.net/pipermail/tigers http://autox.team.net/archive
>  
> 
> All â??
> 
>  
> 
> Long story short, I decided to take an inventory of how my Tigerâ??s lights 
> are reacting in response to the dash light switch.   In mid-position (marker 
> lights only?), the two front white marker lights come on and the bottom tail 
> light lenses illuminate.   Brake pedal application doubles the brightness of 
> the bottom lens. 
> 
>  
> 
> With the dash light switch in the fully ON position, I get headlights, but 
> nothing in the yellow/white lenses in the front; however, I also get nothing 
> in the rear lights (whatsoever!).   This doesnâ??t seem right or safe, but 
> Iâ??ve forgotten after so many years of daylight-only driving which lights 
> are supposed to be illuminated with the switch in mid-position vs full 
> position.  
> 
>  
> 
> To aid in troubleshooting, what should happen front/back in mid-switch 
> position vs full position?  
> 
>  
> 
> Thanks and Happy Holidays to you!
> 
>  
> 
> Graham Harlowe
> 
> B382001466
> 
>  
> 
>                                                                               
>               That sounds like your switch is not working properly anymore. 
> If you go under the dash and switch the position of the headlight wire and 
> the taillight/marker light wires, you should find that the behavior is 
> reversed. Or maybe the switch will just fall apart... they are not especially 
> sturdy, and they can get distorted because of heating due to all the light 
> current flowing through the switch. 
> 
> If/when you replace the switch, you should consider wiring in a relay to 
> power the headlights. That reduces the current through the switch from 10 
> amps to less than one amp. 
> 
> If you have questions about that I can draw up a diagram. 
> 
> While you are at it, also make sure that the ground connections to all the 
> lights are good. 
> 
> Cheers,
> Theo
> 
> 
> > On Nov 30, 2025, at 4:14â?¯PM, gharlowe--- via Tigers 
> > <tigers@autox.team.net> wrote:
> > 
> > 
> 
> > 
> > 
> >  
> > 
> > All â??
> > 
> >  
> > 
> > Long story short, I decided to take an inventory of how my Tigerâ??s lights 
> > are reacting in response to the dash light switch.   In mid-position 
> > (marker lights only?), the two front white marker lights come on and the 
> > bottom tail light lenses illuminate.   Brake pedal application doubles the 
> > brightness of the bottom lens. 
> > 
> >  
> > 
> > With the dash light switch in the fully ON position, I get headlights, but 
> > nothing in the yellow/white lenses in the front; however, I also get 
> > nothing in the rear lights (whatsoever!).   This doesnâ??t seem right or 
> > safe, but Iâ??ve forgotten after so many years of daylight-only driving 
> > which lights are supposed to be illuminated with the switch in mid-position 
> > vs full position.  
> > 
> >  
> > 
> > To aid in troubleshooting, what should happen front/back in mid-switch 
> > position vs full position?  
> > 
> >  
> > 
> > Thanks and Happy Holidays to you!
> > 
> >  
> > 
> > Graham Harlowe
> > 
> > B382001466
> > 
> >  
> > 
> >                                                                             
> >                 
> > 
> > _______________________________________________
> > 
> > tigers@autox.team.net
> > 
> > Donate: http://www.team.net/donate.html
> > Archive: http://www.team.net/pipermail/tigers http://autox.team.net/archive
> > 
> > Unsubscribe: http://autox.team.net/mailman/options/tigers/tsmit@shaw.ca
> > 
> > 
> >
_______________________________________________

tigers@autox.team.net

Donate: http://www.team.net/donate.html
Archive: http://www.team.net/pipermail/tigers http://autox.team.net/archive

Unsubscribe: http://autox.team.net/mailman/options/tigers/mharc@autox.team.net


<Prev in Thread] Current Thread [Next in Thread>