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Hi-beam headlights Indicator

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Old 07-29-2003, 08:31 AM
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Hi-beam headlights Indicator

I can see my hi-beam indicator when I have my headlights off and it is in the low-beam level. However, when I turn the headlights on (low-mean), it goes away.

What is wrong with it? Does anybody experience this?
Old 07-29-2003, 08:39 AM
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Haven't seen that one before....sounds like a warranty issue...
Old 07-29-2003, 10:18 AM
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I disconnected my DRL few months ago, will that cause the problems?
Old 07-29-2003, 10:32 AM
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I have mine disabled(disconnected by unplugging the resistor in engine bay)and haven't had any problems. An '02 maybe different though.
Old 07-29-2003, 01:18 PM
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It is weird that I see it sometimes ON and sometimes OFF. I'll take it to the dealership.
Old 07-29-2003, 07:19 PM
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Mine does that as well since I disconnected the DRL's. It's feeding a small amount of power back through the circuit since the circuit isn't completely grounded. Mine goes off when I turn on the lights or switch my DRL's on. Might be something the dealer can fix. Keep us posted on what you find out.
Old 07-29-2003, 07:32 PM
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Originally posted by rwmorrisonjr
It's feeding a small amount of power back through the circuit since the circuit isn't completely grounded.
If that's the case, a diode in line with that circuit should fix it...

Facing away from the high beam indicator...
Old 10-06-2003, 05:47 PM
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hi beam indicator problem - DRL

I am having the same problem with the high beam indicator coming on and off. It started 3 weeks after I disconnected the DRL by snipping wire 2 (and taping both ends) I believe in the DRL relay under the dash. The indicator goes away when I turn on the regular headlights as well. The rest of the time, the high beam indicator stays dim when the engine is turned off, but when it's running, it is weakly dimmed and comes on and off. It's annoying. Anybody who has experience this and knows what I can do to mitigate this issue, I would appreciate it. The dealer is no help. BTW, I have a 2001 4Runner. Thanks! Gary
Old 10-07-2003, 01:55 PM
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Re: hi beam indicator problem - DRL

Originally posted by cribbs28
I am having the same problem with the high beam indicator coming on and off. It started 3 weeks after I disconnected the DRL by snipping wire 2 (and taping both ends) I believe in the DRL relay under the dash. The indicator goes away when I turn on the regular headlights as well. The rest of the time, the high beam indicator stays dim when the engine is turned off, but when it's running, it is weakly dimmed and comes on and off. It's annoying. Anybody who has experience this and knows what I can do to mitigate this issue, I would appreciate it. The dealer is no help. BTW, I have a 2001 4Runner. Thanks! Gary
This is exactly what happened to me. I want to reconnect the DRL to see if it is the trouble maker but I don't have the time for it yet. Maybe this weekend. Since you said the dealer is NO help so I may not bring it to them.
Old 10-07-2003, 05:52 PM
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hi beam indicator problem - DRL

Yeah, please let me know how it goes. I haven't tried reconnecting the wires yet. I wonder if it's oxidation of the cut wires or something?
Old 11-26-2003, 07:43 PM
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I took my rig in the dealer today, after 8 hours they called and said that they couldn't find anything yet and would like to keep the truck there until Friday. I'll update when I get my rig back.
Old 11-26-2003, 08:03 PM
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DRL

I would definitely be interested to find out if the dealer at your location find the culprit to the high beam light staying on. Looking forward to your post. Thanks again, and happy Thanksgiving!
Old 11-27-2003, 08:24 AM
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I've got the same problem, and I also have a switch installed on the DRL's. I just kinda played it off and don't really worry about it. I can see the indicator bulb burning out with all this use though, so if there is a fix, I'd be interested.
Old 12-03-2003, 06:30 PM
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re connected mine and problem solved...I wan't em off though
Old 12-03-2003, 09:27 PM
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Put a diode inline as Cebby suggested. It will either work or it wont. If it doesnt it wont harm anything. A diode is basically a device that allows current one way and not the other.

Last edited by zedex; 12-03-2003 at 09:30 PM.
Old 12-04-2003, 06:10 AM
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Originally posted by zedex
Put a diode inline as Cebby suggested. It will either work or it wont. If it doesnt it wont harm anything. A diode is basically a device that allows current one way and not the other.
Wouldn't this not work then since the problem is that the current is interrupted as is? Putting I diode in would interrupt and already interrupted circuit as I see it. I would guess there needs to be a current for the light to stay off. I'm not familiar with diodes though, so correct me if I'm wrong.

Last edited by Toyota Punk; 12-04-2003 at 06:13 AM.
Old 12-04-2003, 08:36 AM
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I have no idea if it will work or not. As i dont know how toyota does their wiring but its worth a try. Diodes are cheap like borch and putting one inline will take about 2 minutes.

Or .. If the cut wire is looking for ground then you could put a resistor and diode to ground. The circuit would see ground and the high beam wouldnt light. The circuit would be open the other way. I would try it myself if i had done the mod. I should actually do the mod because hunting with DRL 's is no good.
Old 12-04-2003, 09:54 AM
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As I've promised.

After left the rig 3 long days at the dealer, they called me and said that "There is NO TSB for disconnectig the DRL on 2002 model". Therefore, they couldn't fix the problem. However, they reconnected my DRL and the problem went away.

I intentionally disconnected the DRL and now they reconnected it. What a dumb.
Old 12-04-2003, 06:38 PM
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Zedex, are there any specifics to know about which type of diode and/or resistor? ( I don't know much about electronics).
thanks
D
Old 12-04-2003, 09:00 PM
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yup. But i dont know what they are. What year vehicle. What wire did you cut? I will have a look at a wiring diagram if i have it in my haynes.


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