Lights come on but flicker

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2002 saturn l200 headlights and dash lights blinking - Saturn ...

www.saturnforum.com/.../saturn-l-series.../2002-saturn-l200-headlights-...
Mar 6, 2013 - My wife told me that on occasion the headlights and the dash lights willblink when she lets off the. ... 2002 saturn l200 headlights and dash lights blinking.... 2000 LW2 dash lights Inop, spotts56, Saturn L Series Sedans & ...

Saturn l-300 wagon has flickering lights - Car Forums at Edmunds.com

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My wagon 2003 l-300 has flickering lights and when the radio is off you can hear the ...My Dad has a 2002 Saturn Lw series wagon. the transmition has been ...

why a green light always keep flashing when running? - SaturnFans ...

www.saturnfans.com > ... > Models > Saturn S-Series > S-Series General

Apr 17, 2007 - 20 posts - ‎14 authors
S-Series General. ... A green light alwyas keep flashing when my saturn 2002 sl2 .... I had a similar issue with the headlights of a 2002 Impala, but it was an .... I never noticed on my SL2, my L200 or on my Ion now if they come ... Flashing Dash Lights
8 posts
Oct 20, 2008
Flickering lights?
9 posts
Nov 21, 2007
L300 2004 - Lights Flickering - Have some help
5 posts
Nov 2, 2005
Flickering Lights
9 posts
Feb 5, 2005
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Diagnosing Common Automotive Charging System Problems

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Sep 18, 2013 - Flickering gauges. ... Problem: The charge indicator light flickers while driving. .... My alternator has been replaced for the third time in 5 months. ... I bought a new regulator but it is still doing the same thing... .... my headlights wont turn on, car runs fine when jumped, battery last for maybe 3 hours, any ideas ...

All lights Flickering/Pulsating only when motor is running ...

www.cadillacforums.com/forums/cadillac-forum/t-221843.html

Feb 11, 2011 - So i have noticed for a while now that all my interior lighting (radio, tach, even ... Installed the battery and have not had issues starting since then. ... So now ipurchased a new alternator "just in case" figuring i would eliminate the .... Interior lights and headlights still seem to pulse/flicker while idling the most, ...

Lights Flickered. Replaced Alternator. Now more flicker? - Camaro ...

www.camarozone.com/.../lights-flickered-replaced-alternator-now-more-...

Apr 22, 2013 - 20 posts - ‎4 authors

Replace the turn signal switch. all exterior lights run threw it.

May I humbly suggest you not turn on the high beams again until the problem is repaired?
There is a small danger of fire.
I am suggesting you have either a wire that is shorted out, as might happen because of an automobile accident, or a headlight relay shorted out.
Often those relays are located inside a black plastic box under the hood of the car.
Sharing the year, make, and model of vehicle could cause someone else with a similar vehicle to offer some assistance as well.
God bless your efforts.

You have a problem with the daytime running lights system. It could be the sensor, relay or body control module. The sensor is on the top of the dash, there is a panel up there that pops of to access it. (be careful because they do break easily). The relay is in the under hood fuse panel. The BCM is under the dash. It could be one of these or just a bad connection at the BCM,relay, or sensor. These are the reason it flashes. When you turn the lights on manually, it bypasses all of this. Fixing this, you need a volt meter and wiring diagrams.

Sounds like just a bad switch, replacing it should solve the problem. however, check the ground strap that is attached to the firewall to give all the body electrics a ground. they get dirty and need to be cleaned,

loose wire between headlight switch and lights.
Find it before it shorts something out.

Yes I would look for a ground circuit problem. I would look at the ground wires for the headlights first. Even run a new ground wire for the tail lights to see if it helps.
Could be a ground connection for the body to frame or body to battery.

COULD BE FAULTY DRL HEAD LIGHT RELAYS OR FAULTY DIMMER SWITCH.SINCE HEADLIGHTS TURN ON AUTOMATIC.TRY USING MANUAL HEAD LIGHT SWITCH ON TURN SIGNAL SWITCH LEVER SEE IF HEADLIGHTS STAY ON IF LIGHTS STAYS ON YOU HAVE FAULTY DRL HEADLIGHT RELAY.IF LIGHTS STILL FLICKER OFF.YOU HAVE BAD DIMMER SWITCH.

Flickering headlights can be caused by a bad alternator, the car might not be charging correctly the battery, check alternator. Good luck