Turn signal mounted headlight dimmer switch will not stay on high
I have to hold the switch lever on high while driving. I want to repair this myself. I am assuming this is a plastic part that is broken. Where can I get a replacement and how much will this part cost? Rate the difficulty 1 to 5 with 5 being the highest.
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Re: Turn signal mounted headlight dimmer switch will not...
Turn signal switch is replaced by removing steering wheel..tilt wheel presents need for special tools and you need to be careful if this model has air bag mounted in steering wheel...good luck and ask if you need more info
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Ricky, if the high beams work when you hold the lever in, then its the high beam switch NOT the light switch. The lever controls the high and low beams. You need the multi-function switch which is also the dimmer switch. Hope this helps and please visit my auto-repair-website at: http://www.bigasautorepair.com/
ok when push the lever forward the high beams don't stay on ? then that lever should be replaced cause that's ur dimmer switch to switch between high/low beam lights if the lever is bad can surge you headlight and blow the headlights, have you check headlight bulbs its rare but it has happened that both blow at the same time
I don't believe there is a fuse. There is a circuit breaker built into the headlight switch. If you are sure the headlight switch is good, it could be a bad dimmer switch. If you have a voltmeter, with the headlight switch turned on, a larger yellow wire going from the headlight switch to the dimmer switch should be a hot wire. The dimmer switch sends power on a tan wire to the low beams, and through a light green wire to the high beam bulbs.
If your high beam indicator on the dash also doesn't work, then it is likely one of those switches. A voltmeter or test light would need to be used to find which one is bad. If you can find the connector at the steering column going to the dimmer switch, pull it apart and check for power on the yellow wire coming from the headlight switch, with the headlight switch turned on. If no power, the headlight switch is bad. If there is power there, then the dimmer switch must be bad.
I had a Ford Freestar do the same thing. If it keeps blinking and the the lever does not come back to neutral then it is the multi-function switch. There is a little piece that is inside made of plastic that catches on the steering wheels internals that shuts it off when the wheel is turned the opposite direction. Sounds like yours is broken and that means a new multi-function switch. you cant repair the switch, you have to replace it unfortunately. if this is your problem I can almost guarantee its result of holding the switch through turning, it makes a clicking noise and you can feel the lever jumping. hope this helps.
The Buick Century is equipped with a
multi-switch. This switch is an all in one switch that controls your
cruise control, windshield wipers and turn signals in one switch. This
switch also controls dimming and brightening of your headlights. The
dimmer switch is simple to replace, and all you need is a phillips head
screwdriver to complete the task.
Removing the Steering Column Shroud
Removing the dimmer switch starts at the steeringcolumn.
To plan this task out, access the steering column by removing the
screws holding the steering column shroud in place. This will expose the
turn signal lever. Remove the lever by twisting it forward, and pulling
it out of the switch.
Removing the Dimmer Switch
The switch is held on by two
screws and a wiring harness. The wiring harness can be removed by prying
up on the locking tabs and pulling the connector out of the socket. The
two screws can be removed with a phillips head screwdriver. The switch
will slide out. To install a dimmer switch, be sure to repeat these
steps in reverse order.
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.