Reprogram courtesy light on '01?
#1
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Hi,
I'm a since-new owner of an '01 Dakota 4x4, no alarm system. I did a search on this board, and while much discussed, never found an answer.
I realize the Courtesy Light (headlights stay on 60 seconds if switch is left on after engine is shut off, and then switch turned off) is loved by some, tolerated by others, but I'd rather get rid of it. If I want headlights while not running, I can leave the switch on and I'll get them for 5 minutes. However when I switch it off, I want them to turn off.
I mentioned this to another Dakota owner a few years ago, who said "oh I had my dealer fix that long ago" but my dealer just gave me the deer-in-headlights look when I asked. So, I suspect it can be set.
Is this an ODB settable function? I was thinking of investing in an ODB Scanner and would happily buy one just to fix this one issue. I've heard the cheap Bluetooth scanners can't set parameters like this.
On the other hand, if I can fix this for free by twiddling the key and/or ***** and dials, that would be great.
Thanks
HF
PS Please don't try to convince me this is a great feature that should be left alone...
I'm a since-new owner of an '01 Dakota 4x4, no alarm system. I did a search on this board, and while much discussed, never found an answer.
I realize the Courtesy Light (headlights stay on 60 seconds if switch is left on after engine is shut off, and then switch turned off) is loved by some, tolerated by others, but I'd rather get rid of it. If I want headlights while not running, I can leave the switch on and I'll get them for 5 minutes. However when I switch it off, I want them to turn off.
I mentioned this to another Dakota owner a few years ago, who said "oh I had my dealer fix that long ago" but my dealer just gave me the deer-in-headlights look when I asked. So, I suspect it can be set.
Is this an ODB settable function? I was thinking of investing in an ODB Scanner and would happily buy one just to fix this one issue. I've heard the cheap Bluetooth scanners can't set parameters like this.
On the other hand, if I can fix this for free by twiddling the key and/or ***** and dials, that would be great.
Thanks
HF
PS Please don't try to convince me this is a great feature that should be left alone...
#2
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Hi Hangfire and welcome to the forum.
Hopefully someone else will chime in but I seriously doubt an OBD scanner would be able to make this change. The headlights are controlled by the CTM. Many scanners can't read these body codes, much less make a programming change. Your dealer might be able to, with their DRB.
My own experience with something like that is that you need to find a mechanic who is familiar with your vehicle -- even at the dealer. In my case, I installed OEM cruise control about 3 years ago. The instrument cluster needed to be programmed to enable the "cruise" indicator. One dealership told me it couldn't be done. I tried another and with their DRB, 5 minutes, and $20, I had the light working and I was on my way.
What happens if you turn the lights off before you shut off the ignition? Do they go off immediately in that case?
Hopefully someone else will chime in but I seriously doubt an OBD scanner would be able to make this change. The headlights are controlled by the CTM. Many scanners can't read these body codes, much less make a programming change. Your dealer might be able to, with their DRB.
My own experience with something like that is that you need to find a mechanic who is familiar with your vehicle -- even at the dealer. In my case, I installed OEM cruise control about 3 years ago. The instrument cluster needed to be programmed to enable the "cruise" indicator. One dealership told me it couldn't be done. I tried another and with their DRB, 5 minutes, and $20, I had the light working and I was on my way.
What happens if you turn the lights off before you shut off the ignition? Do they go off immediately in that case?
#3
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Dan they should shut off when they are turned off before the key(our grand cherokee and ram is the same way)
Op You can flick the light **** back to on then off again and they should turn off right away. The dealer might be able to use their drb tool to turn it off but im not sure. Just remember that most dealers are gonna charge you to use it tho. Some will even try to get you to pay a full hr price even tho it didnt take that long.
Op You can flick the light **** back to on then off again and they should turn off right away. The dealer might be able to use their drb tool to turn it off but im not sure. Just remember that most dealers are gonna charge you to use it tho. Some will even try to get you to pay a full hr price even tho it didnt take that long.
#5
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My lights do that, stay on if I turn off the ignition before I turn off the light switch. I have just trained myself to turn off the light switch first. Every now and then I forget but just turn the lights or the ignition back on and off again and the lights go out. I don't know if the feature is programmable but I have to admit I never looked into it myself.
Jimmy
Jimmy
#7
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#8
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Thanks!
OK, I'll ask again, it's been a while, and maybe by mentioning CTM and DRB I'll get better results.
Yes, they go out immediately. There is no light sensor like in some cars.
HF
Hopefully someone else will chime in but I seriously doubt an OBD scanner would be able to make this change. The headlights are controlled by the CTM. Many scanners can't read these body codes, much less make a programming change. Your dealer might be able to, with their DRB.
HF