Vehicle shown in this step: 2001 Chevrolet Express 1500 LS 5.7L V8
Source note on shared footage
We have a massive and growing video library, but we don't have everything...yet.
Car companies often use the same engines in different cars. They also slightly alter the styling and sell the same car by two different names (amongst other tricks to help offset development costs).
Our system selects the most applicable video for your car based, in part, on these characteristics. The video displayed may not look exactly like your car, but may be relevant enough for you to get a good idea how to do it.
查看中文对照 · Chinese translation
我们有一个庞大且不断增长的视频资料库，但还没有全部内容……
汽车制造商经常在不同车型中使用相同的发动机。 它们还略微调整了外观设计，并以两个不同的名称销售同一款车（以及其他一些技巧，以帮助抵消开发成本）。
我们的系统会根据这些特性，部分地选择最适合您车辆的视频。 视频中显示的内容可能与您的车辆外观不完全相同，但可能足够相关，让您了解如何操作。
Procedure notes
This how-to video shows you how to change the parking light bulb in your 1991 GMC G2500. The parking lights on a car are also known as position lights or clearance lights. The parking light symbol in the 1991 GMC G2500 dashboard is represented by two small semi-circles facing opposite directions. The parking light is typically orange in color and the parking light bulb may be the same bulb as the turn signal bulb in some G2500s. It is possible for the turn signal filament of the dual function parking light and turn signal bulb to burn out and for the parking light to continue to function properly. Replacing the parking light bulb will restore functionality of both your turn signal and parking light in your G2500.
When changing the parking light in your G2500, be careful not to touch the glass part of the new bulb with your finger as this will cause it to burn out quicker. We recommend using gloves or a piece of paper towel to limit the potential of touching the bulb.
查看中文对照 · Chinese translation
本操作视频演示了如何更换您的 1991 GMC G2500 车辆的示宽灯灯泡。 汽车的示宽灯也称为位置灯或照明灯。 在 1991 GMC G2500 车辆的仪表盘上，示宽灯符号由两个朝相反方向的小半圆表示。 示宽灯通常为橙色，某些 G2500s 中，示宽灯灯泡可能与转向灯灯泡为同一灯泡。双功能示宽灯和转向灯灯泡的转向灯灯丝可能会烧坏，而示宽灯仍能正常工作。 更换示宽灯灯泡将恢复您G2500车辆转向灯和示宽灯的正常功能。
在更换您 G2500 的示宽灯时，务必避免用手指触摸新灯泡的玻璃部分，否则会导致灯泡寿命缩短。 我们建议使用手套或纸巾来避免触摸灯泡。