you need to remove the headlight and turn signal lens as a assembly , usually one bolt on top of radiator support , and then the headlight unit has a snap lock onto the fender ,
How do you replace a turn signal bulb in a 1998 cavalier
Change the front turn signal light bulb. It's bad.
There is a screw on the black plastic underneath the fender, you have to unscrew it and you will have access to the signal light.
the socket should just turn out in the back under the hood.
why does my 2002 chevy cavalier over heat after i change the thermostat and the water pump
Remove the headlight assemblies and you will have access to the signal bulbs. See sources and related links below for bulb information.
See Headlamps, Front Parking and Turn Signal Lamps on page 6-36 of your "Owner's Manual", under Section 6: Service and Appearance Care - Bulb Replacement...
Not required
look in front of the gas tank
The drain plug on the radiator of a 2002 Cavalier is located on the front of care through the lower front air dam area. You will find it's on the right and you should use 1/4" ratchet and extension to open it.
Throttle position (TP) sensor circuit, very low signal voltage.
How do you change the front brakes on a Ford Escort- ZX2 model, 2002 model