The flasher unit is contained inside the hazard light swith on the dash. You need to remove the dash panel and pull the switch out from behind. The entire switch must be replaced which is about - at a Chevy dealer.
The turn signal flasher is integrated with the 4 way flasher switch located on the dash.
Take it to a dealer. There's no way you'll do it. Proud owner of one.
I have a bad left front driveshaft on my 2002 Impala 3.8 L v-6 and I need to know what is the easiest way to replace it. I am a a old Chevy master technitition but I have retired and I am look ing for any help I can get to make it easier for me to change it.
It is quite simple to replace the four-way flasher relay switch in your 1986 Chevrolet Astro Van. The four-way flasher relay switch simply plugs in and out.
IT IS BEHIND THE FOUR WAY FLASHER SWITCH. IT IS ELECTRONIC AND CAN ONLY BE GOTTEN FROM A DEALER.
Defective Flasher Relay
check fuses first... but chances are the flasher, which IS the hazard switch, is faulty... simple to replace ... just remove the left and right fuse box covers and the main dash panel.... replace switch and reinstall panels... be careful of the high beam switch because it seems to get in the way
I had a problem with my 2004 Impala. The flashers would freeze intermittently, both turn signal and hazards. Therefore I suspected a defective flasher unit. It seems that the hazard switch and flasher are a combined unit and reqiures some dissassembly of the dash to retreive the unit and replace it.AnswerI had to replace the turn signal flasher on my 2000 Impala it is the same unit as the 4 way flasher. The button for the 4 way on the dash is the flasher unit you have to pop off the front of the dash off to get to it there is about 8 screws 2 on the very ends under the fuse covers 2 on the panel under the steering wheel and 2 up by the speed odometer then you pop off the face off the dash be carefull not to brake off the clips Vaughn The flasher unit is a SEPARATE unit located on the left side of the steering column. It costs about $ 15.00 from a NAPA dealer,part # EP 28.The hazard switch costs about $50.00 at NAPA dealer. Chev dealer cost is $95.00The flasher unit and hazard switch work through the same system according to the technician at NAPA. He suggested changing the flasher unit for $15.00 before spending the $50.00 for the hazard warning unit/.
Take it to a repair shop.
To replace the flasher relay on a 1998 Nissan Pathfinder 4WD, unplug the old turn signal flasher and plug in the new one. It is a three prong plug located under the dash on the driver's side. The hazard flasher relay works the same way.
You have to remove the steering wheel and driver airbag to replace this multi function switch....trust me I had to do it.
The signal flasher and 4-way flasher are located behind the lower dash pannel aprox above the center hump in the floor. You have to remove the lower dash panel to gain access to them.