Most often it is a bad or burnt socket. may also be the flasher that is part of the hazzard button on the dash.
The 1998 Oldsmobile Intrigue turn signal flasher control module is below the dashboard on the drivers side of the passenger compartment. The signal flasher control module should be labeled as such.
In the fuse box under the hood. There is a diagram on the lid of the box.
It is in the PRNDL switch on top of the trans. It sends a signal to the ecm.
Probably part of the hazard warning module - part of the hazard switch
bad ground or bad terminal connection!
leftof steering column behind i/p
Unplug the whole light assembly from the bottom front of the car it just pops out to replace the turn signal bulb-same on the rear but you have to remove the trunk lining first.
not sure what causes it, but sometimes my signals will just not work. with lever still in position to activate signal, push button for hazards. then put signal lever in "off" position. turn off hazards. signals should work. temporarily anyway.
It is integrated with the hazard flasher switch on the dash. I've heard the easiest access is to remove the A/C vents, but never tried it.
Where is the signal flasher located on a 1987 Oldsmobile Cutlass Ciera?
pull two clips and the entire lens will come out the TS has its own socket that usually burns out and needs to be replaced so far only available at a dreler for about $27
The turn signal relay is part of the hazard switch. You can access is by removing the center vent. I think the part is around $20 from a dealer. Mine is going out, but I've found that I can just give the dashboard a "technical tap" and the blinkers come back on.