you can find it in your truck's manual. you should get directions inside on how to replace it.
How do I install a turn signal switch for a Chevy 2000 Impala? WHere is the old part that I need to replace?
pull the steering wheel
The 2003 Chevrolet Silverado turn signal switch is located below the dashboard, on the drivers side of the passenger compartment. The turn signal switch simply plugs in and out.
Pull steering wheel, remove steering plate to access turn signal switch. There are two swings as you look down at switch that should be broken. Your Cam spring is broken. best to replace turn signal switch
dimmer switch is on the turn signal lever, to replace you need to remove steering wheel
disassemble steering column,and replace signal arm ass'y
You have to pull the steering wheel off to get the whole turn signal stat out and replace the whole thing.
In most cases you will need to replace the turn signal switch on the steering wheel for your 1983 Chevy Caprice Classic rather than fixing it. To replace it, remove the horn pad and then use a steering wheel puller and compressor to remove the steering column. You will then remove the signal along with the wiring harness and bus fuses. Replace the signal and wiring and then replace the steering column itself.
how to replace an ignition switch for 2005 chevy equinox
How do you replace a break light switch on 1995 Chevy Tahoe
To replace the turn signal switch on a 1971 Chevy Pickup, first disconnect the battery to ensure safety. Remove the steering wheel by loosening the retaining nut and using a puller to detach it. Then, take off the steering column cover and locate the turn signal switch attached to the column; disconnect the wiring harness and remove the switch by unscrewing it. Install the new switch by reversing the procedure, reconnecting the wiring harness, and reassembling the steering column and wheel.
Since the 92 Chevy Corsica is equipped with SRS (Saftey Restraint System), ie: Airbags, which is located in the steering wheel. In order to replace the turn signal switch you must remove the steering wheel. Therefore I would only highly advise you to take it to a dealer to have this done.