Change front passanger blinker - 1998 Chevrolet Cavalier

It is most likely the bulb. A blown fuse would usually affect all three bulbs on one side.

sounds like a bad front control module or a bad IPM. But you need a scan tool to really diagnose it.

This usually means the front bulb is blown.

Any idea's ? Yes , learn how these system's work ! Looking at wiring diagram's to see what all is involved in the electrical circuit's for the brake & turn signal lamps . Plus learning how to test electrical circuit's with a DVOM - digital volt ohm meter .
Electric Testing Techniques You Need to Know
Testing is how to find this problem , not going by someone guessing who has not even looked at the vehicle ! Free wiring diagram's here http://www.bbbind.com/free_tsb.html Enter vehicle info. year , make , model an engine size . Under system click on lighting ,then under subsystem click on stop lamp or turn signals . Take your DVOM an at the rear right stop lamp bulb test for B+ voltage , check ground side . See which side of the circuit has the problem . Mastering Voltage Drop Testing with Pete Meier and Jerry Truglia

Try checking the bulb 1st..front and rear bulbs on the passenger side. 2nd would be check the socket iiself.

is it just the front? Check for power at the bulb holder.

it must be a bulb

Hi Bill,I think before replacing anything else you should give that hazard switch a good workout.The switch doesn't get get used very often and the contacts get corroded and can upset the indicators.Good Luck.

changing the blinker on a CTS

turn the turn signal on and then just get out of the van and look at the front one and then the back one