Jan-27-2020 07:10 AM
Mar-03-2020 04:02 PM
LosAngeles wrote:
Okee dokee.... anyone want to comment on ditch lights? 😉
Mar-03-2020 03:30 PM
JaxDad wrote:
The law, which is pretty uniform across all of North America, says you must have a minimum of 2, and a maximum of 4 LIT lamps on the front of a motor vehicle. That is why on 4 lamp systems with fogs, the fogs won't come if the vehicle's high beams are on, or the high beams turn the fogs off.
I've not seen anything that restricted how many lights you could have, just that you can't light up more than 4 of them at a time.
Mike Shepherd (VE7PRT)
Pulling Power:
2008 Dodge Ram 3500 Quad Cab 4x4 6.7L CTD, 68rfe, Brakesmart, Edge Insight CTS
Sleeping Space:
2007 Rockwood Cargo-cum-Camper Trailer
Feb-04-2020 04:07 PM
Grit dog wrote:
I've got real driving lights on vehicles too. The kind that let you see a deer in the ditch 300yds away (or 250m for Jaxdad) those are not acceptable to use into oncoming traffic. But they're also useless in the greater Toronto area. Not where I live and drive though.
Feb-03-2020 01:40 PM
Feb-02-2020 11:26 AM
JaxDad wrote:
There’s also no need to have my fogs on while my high beams are on, I don’t drive a 20 year old North American POS with useless $2 headlights.
On my daily driver I have a mix of auto-aiming Bi Xenon low beams and halogen high beams.
Feb-02-2020 09:56 AM
JRscooby wrote:Grit dog wrote:
I think the fog light interlock stems from old school headlights and the 4 light rule.
But it makes absolutely no sense as OE "fog lights" which are typically called driving lights anyway are the least offensive to oncoming traffic and they typically do a good job complemeting the high beams. Which should be shut off anyway with oncoming traffic.
Over the years I have done some mods to lighting on vehicles. And in my world, Fog lights and Driving lights are not the same. My last Pete, I had a pair of each mounted and used. The Driving lights, only able to be on with high beams, would light a area well past and to the side of the high beams. The fog lights, would not come on with high beams. And if I was out in the country in heavy fog, I would shut headlights off. The amber worked best.
On of my Super Duties, had a 4 lamp headlight system. Loaded to gross, aim the headlights to where I could see down the road on High beam, when MT, would shine up in the trees. Replaced the inner pair with double filament like the outside. Added a 2nd headlight switch/relay and another dimmer switch. Mt, used the factory set. Loaded, put factory switch on park for taillights, turn on other switch for low beam inside pair. High beam on that switch would light all 8 filaments.
Roadside safety inspection, CMV inspector said the wrong headlights where on. Showed him how it worked. "Not sure that is legal, but good idea." Still got a overload ticket. Changed so the outside worked when loaded. Preferred to be stopped MT.
Feb-02-2020 08:55 AM
Feb-02-2020 05:03 AM
Grit dog wrote:
I think the fog light interlock stems from old school headlights and the 4 light rule.
But it makes absolutely no sense as OE "fog lights" which are typically called driving lights anyway are the least offensive to oncoming traffic and they typically do a good job complemeting the high beams. Which should be shut off anyway with oncoming traffic.
Feb-02-2020 03:38 AM
Grit dog wrote:
The 07 Dodge is programmed all on with the tuner that's on it. My Chevy work truck fogs are enabled with high beams with a diode added to the right circuit.
Anyone who hasn't tried it, I'd highly reccomend it unless you have superior night vision!
Feb-01-2020 10:11 PM
Feb-01-2020 09:20 PM
Feb-01-2020 03:52 AM
JaxDad wrote:
The law, which is pretty uniform across all of North America, says you must have a minimum of 2, and a maximum of 4 LIT lamps on the front of a motor vehicle. That is why on 4 lamp systems with fogs, the fogs won't come if the vehicle's high beams are on, or the high beams turn the fogs off.
I've not seen anything that restricted how many lights you could have, just that you can't light up more than 4 of them at a time.
Jan-31-2020 04:47 AM
Jan-28-2020 01:11 PM