Auto-dimming interior lights
Auto-dimming interior lights
Anyone know what it'd take to rig up an auto dimming system like in most newer vehicles? Like when you turn the ignition off the lights come on, and turn off after a set time period. I'm thinking I wanna tackle it for my next electrical project in the car, but I'm not quite sure where to start with this one.
- Mooneggs
- Forum Moderator
- Posts: 6128
- Joined: August 10th, 2005, 10:08 pm
- antispam: ~SPAM*SUX~
- Location: Hillsboro, OR
- Contact:
Re: Auto-dimming interior lights
I think the most practical way would be to tie it into the door activation switches since that's a way they automatically come on. As far as dimming I'm not sure how that would work since if it were me when I shut the door I would want the light to go off but then there would have to be some sort of timer...
I think the easiest thing would be to open your door when you turn off your car haha
I think the easiest thing would be to open your door when you turn off your car haha
My Feedback
92 mx-3 gs klze 'race car' IP 15.05 @ 92.5mph
92 mx-3 gs klze 'daily driver' IP 14.55 @ 95.7mph
http://www.cardomain.com/id/Mooneggs
92 mx-3 gs klze 'race car' IP 15.05 @ 92.5mph
92 mx-3 gs klze 'daily driver' IP 14.55 @ 95.7mph
http://www.cardomain.com/id/Mooneggs
Re: Auto-dimming interior lights
That sounds way too easy. I need a challenge.
- Ryan
- Senior Member
- Posts: 7198
- Joined: April 7th, 2008, 1:06 pm
- antispam: ~SPAM*SUX~
- Location: Manitoba
Re: Auto-dimming interior lights
get a capacitor (or several). They slowly loose charge.
Now with Moderator power!
Black '93 BP RS - wrecked, parted, scrapped.
Green GS - Sold.
Black GS - Summer DD/Race car - Fancy KLZE
Red GS - K8-ATX -> MTX-KLDE - Frakencar. Scrapped
White GS - Rusty. Parts. Scrapped
1997 BMW M3 - my summer baby
2002 BMW 325Xi - sold
2003 Forester Xti - EJ20K swapped.
Feedback
Black '93 BP RS - wrecked, parted, scrapped.
Green GS - Sold.
Black GS - Summer DD/Race car - Fancy KLZE
Red GS - K8-ATX -> MTX-KLDE - Frakencar. Scrapped
White GS - Rusty. Parts. Scrapped
1997 BMW M3 - my summer baby
2002 BMW 325Xi - sold
2003 Forester Xti - EJ20K swapped.
Feedback
Re: Auto-dimming interior lights
potentiometer. You could get clever with an amplifiers bass knob or an adjustable neon's knob.
1 mx6 88 LX auto 2.2l 4cyl
2 mx6 93 LS saved from junkyard SOLD
3 Mx6 96 M edition blow a ze part it
4 Mx6 96 gold LS paint n lights auto SOLD
5 mx6 red fresh paint clean, sold
1 mx3 92rs sohc auto rota c8s h&r
2 mx3 93 gsze bought w/ mods
3 mx3 93 GSze mtx swp act stg3 str8 nek im eibach kl36
4 mx3 GS SOLD-
6 mx3 white gs jdm swap'd SOLD
*5th mx3 blk GS clean title modded DD*
1 PGT 97 blk, garaged clean sold
2 pgt primered 5 spd KL SOLD
2 mx6 93 LS saved from junkyard SOLD
3 Mx6 96 M edition blow a ze part it
4 Mx6 96 gold LS paint n lights auto SOLD
5 mx6 red fresh paint clean, sold
1 mx3 92rs sohc auto rota c8s h&r
2 mx3 93 gsze bought w/ mods
3 mx3 93 GSze mtx swp act stg3 str8 nek im eibach kl36
4 mx3 GS SOLD-
6 mx3 white gs jdm swap'd SOLD
*5th mx3 blk GS clean title modded DD*
1 PGT 97 blk, garaged clean sold
2 pgt primered 5 spd KL SOLD
-
- Regular Member
- Posts: 1083
- Joined: August 23rd, 2008, 12:09 am
- Location: Beamsville.
Re: Auto-dimming interior lights
well how do the switchs in houses work? you know the ones that you move the slider up or down for how dim you want the room? does it just cut the amount of electricity flows to the lights? if thats the case find a timer switch that when it switchs off it does so in a slow way. good luck finding a electrical switch that does that. in newer cars its all ecu controlled so you really would have to just rig up a way for it to work.
NEED PARTS INSTALLED? PM ME!
Re: Auto-dimming interior lights
a relay & a control knob for neons would be easy to find & wire up. And ya the home dimmer that is a potentiometer
1 mx6 88 LX auto 2.2l 4cyl
2 mx6 93 LS saved from junkyard SOLD
3 Mx6 96 M edition blow a ze part it
4 Mx6 96 gold LS paint n lights auto SOLD
5 mx6 red fresh paint clean, sold
1 mx3 92rs sohc auto rota c8s h&r
2 mx3 93 gsze bought w/ mods
3 mx3 93 GSze mtx swp act stg3 str8 nek im eibach kl36
4 mx3 GS SOLD-
6 mx3 white gs jdm swap'd SOLD
*5th mx3 blk GS clean title modded DD*
1 PGT 97 blk, garaged clean sold
2 pgt primered 5 spd KL SOLD
2 mx6 93 LS saved from junkyard SOLD
3 Mx6 96 M edition blow a ze part it
4 Mx6 96 gold LS paint n lights auto SOLD
5 mx6 red fresh paint clean, sold
1 mx3 92rs sohc auto rota c8s h&r
2 mx3 93 gsze bought w/ mods
3 mx3 93 GSze mtx swp act stg3 str8 nek im eibach kl36
4 mx3 GS SOLD-
6 mx3 white gs jdm swap'd SOLD
*5th mx3 blk GS clean title modded DD*
1 PGT 97 blk, garaged clean sold
2 pgt primered 5 spd KL SOLD
Re: Auto-dimming interior lights
Oh auto dimming! I didn't read the auto part. Ya capacitor in line on the switched wire going to the dome lite. Or at fuse box I believe you want the "room" circuit.
1 mx6 88 LX auto 2.2l 4cyl
2 mx6 93 LS saved from junkyard SOLD
3 Mx6 96 M edition blow a ze part it
4 Mx6 96 gold LS paint n lights auto SOLD
5 mx6 red fresh paint clean, sold
1 mx3 92rs sohc auto rota c8s h&r
2 mx3 93 gsze bought w/ mods
3 mx3 93 GSze mtx swp act stg3 str8 nek im eibach kl36
4 mx3 GS SOLD-
6 mx3 white gs jdm swap'd SOLD
*5th mx3 blk GS clean title modded DD*
1 PGT 97 blk, garaged clean sold
2 pgt primered 5 spd KL SOLD
2 mx6 93 LS saved from junkyard SOLD
3 Mx6 96 M edition blow a ze part it
4 Mx6 96 gold LS paint n lights auto SOLD
5 mx6 red fresh paint clean, sold
1 mx3 92rs sohc auto rota c8s h&r
2 mx3 93 gsze bought w/ mods
3 mx3 93 GSze mtx swp act stg3 str8 nek im eibach kl36
4 mx3 GS SOLD-
6 mx3 white gs jdm swap'd SOLD
*5th mx3 blk GS clean title modded DD*
1 PGT 97 blk, garaged clean sold
2 pgt primered 5 spd KL SOLD
Re: Auto-dimming interior lights
I've got a few possible leads on some timer relays, similar to the standard 30amp bosch-style but with a delay, I haven't made the calls yet to see for sure.
Re: Auto-dimming interior lights
I remember when I got my alarm installed a few years ago... the guy must've hooked my interior light to dim, once I left the car, then turned the alarm on...... funny thing is is that, after messing around with my alarm controls shortly after that, it stopped doing it, and now goes off once the door is shut....
If you fall, then get back up........Luck favors the prepared
Re: Auto-dimming interior lights
Does GM Cavaliers not use the Radio,,seriously. On some cars it's actually in the ECU.
2004 Subaru WRX Silver, stage 2, minty interior.
2002 Subaru WRX Blue, SOLD (best E test numbers I've ever seen)
94 MX-6. Sold
92 GS KLZE 5 Speed
96 GS 5 speed, KLZE, Sold
95 GS Minty Shape Sold
92 GS Sold
92 GS Parts Car scrapped.
Feedback viewtopic.php?f=37&t=66348" onclick="window.open(this.href);return false;
7477th member.
I know you believe that you understand what you think I said but I'm sure you realize that what you heard is not what I meant.
2002 Subaru WRX Blue, SOLD (best E test numbers I've ever seen)
94 MX-6. Sold
92 GS KLZE 5 Speed
96 GS 5 speed, KLZE, Sold
95 GS Minty Shape Sold
92 GS Sold
92 GS Parts Car scrapped.
Feedback viewtopic.php?f=37&t=66348" onclick="window.open(this.href);return false;
7477th member.
I know you believe that you understand what you think I said but I'm sure you realize that what you heard is not what I meant.
Re: Auto-dimming interior lights
GM cars that you are reffering to have the door trigger activate the auto dim/ stereo off. ** Edit && yes you can add that feature to any car very inexpensively
1 mx6 88 LX auto 2.2l 4cyl
2 mx6 93 LS saved from junkyard SOLD
3 Mx6 96 M edition blow a ze part it
4 Mx6 96 gold LS paint n lights auto SOLD
5 mx6 red fresh paint clean, sold
1 mx3 92rs sohc auto rota c8s h&r
2 mx3 93 gsze bought w/ mods
3 mx3 93 GSze mtx swp act stg3 str8 nek im eibach kl36
4 mx3 GS SOLD-
6 mx3 white gs jdm swap'd SOLD
*5th mx3 blk GS clean title modded DD*
1 PGT 97 blk, garaged clean sold
2 pgt primered 5 spd KL SOLD
2 mx6 93 LS saved from junkyard SOLD
3 Mx6 96 M edition blow a ze part it
4 Mx6 96 gold LS paint n lights auto SOLD
5 mx6 red fresh paint clean, sold
1 mx3 92rs sohc auto rota c8s h&r
2 mx3 93 gsze bought w/ mods
3 mx3 93 GSze mtx swp act stg3 str8 nek im eibach kl36
4 mx3 GS SOLD-
6 mx3 white gs jdm swap'd SOLD
*5th mx3 blk GS clean title modded DD*
1 PGT 97 blk, garaged clean sold
2 pgt primered 5 spd KL SOLD