[Shotimes] Re: upgrading bulbs in headlights
Paul Nimz
pnimz@v8sho.com
Fri, 12 Nov 2004 16:54:24 -0600
They are built into the wire harness like a fuse link.
Paul Nimz
'97 TR
'93 EG mtx
----- Original Message -----
From: "Ian Fisher" <dataflash@yahoo.com>
To: <shotimes@autox.team.net>
Sent: Friday, November 12, 2004 3:51 PM
Subject: Re: [Shotimes] Re: upgrading bulbs in headlights
> Where are these seperate resistors? Especially the
> ones for the tailights?
>
> thanks
> Ian
>
> --- MonsieurBoo@aol.com wrote:
>
>> Secondly, wrt the resistor, this will only affect
>> the LAMP OUT functionality
>> of the headlights. It won't affect the LAMP OUT
>> functionality of other
>> lamps.
>>
>> Each set of lamps are powered separately, and each
>> have their own "sense"
>> inline resistor.
>>
>> ==========
>>
>> If that's the way it works, and it certainly sounds
>> logical, this voltage
>> drop has simply been displaced to the DOWNSTREAM
>> side of the relays. The drop
>> should consist of a small "baseline" voltage drop
>> due to any inherent
>> resistance in the wiring and connectors, plus "2x"
>> the voltage drop that occurs with
>> one headlight lit. When one bulb goes out, the
>> voltage drop would decrease
>> to "baseline + x" in that part of the circuit.
>>
>> Seems to me if this is the case, the relevant lines
>> from the sensor could
>> just be spliced in on the downstream side, though
>> most likely the "comparator"
>> resistor might need to be tweaked to get the trigger
>> point set to the right
>> voltage.
>>
>> The sensor seems to live OK when plumbed into the
>> original high-current
>> circuit, it's the switch that's the weak point, so I
>> assume plumbing the sensor
>> into the downstream circuit would not affect its
>> longevity.
>>
>> Cheers,
>> Mark LaBarre
>> 94 atx 125k
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>
>
>
>
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