If it is the same as my 1997 GMC Yukon you do this: Open the left back door. Look in the joint of the door (which is against the back of the light assembly) and find a screw near the top of the back of the light assembly thingy. Find another screw at the bottom. Take these out very carefully for they can fall into the oblivion of the car. Remove the light assembly by "pealing" it forward gently (there are two clips holding it on the the car). Unplug the plug thing. Open the assembly (two nuts) and replace whatever bulb. I just did mine and the thing that holds the bulbs was burned out - I got another one at the auto parts store for 27.99. Replace whatever and put it all back together. It was actually very easy and I am not a mechanic by any means.
On a 2004 suburban the turn signal flasher is located on the back side of the fuse block drivers side. If you can snake your hand up, it's pretty easy to replace.
The turn signal relay is behind the storage compartment on the left side of the steering wheel. All you have to do is pull the compartment out and there you are.
It is located on the left rear of transfer case.
expose back of bulb, turn to the left, replace bulb, return to socket, turn to the right
It's what you use to signal to go left or right.
how do I replace a parking lamp (left) on a 1996 Ford Taurus
Bulb is blown. Replace bulb.
To the left of the thermostat housing, It screews into the intake water jacket.
Behind the stearing weel on the left side.
How to remove left inner door panel of a Pontiac Bonneville 1996
Turn signal cam is broke. Remove steering wheel and replace it
how do you replace front left turn signal on a 2001, volvo, s80