If you are refering to the turn signal flasher, you have to remove the driver side lower dash panel. It is not hard to do, the flasher is located on the back of the fuse box. I have not tried to get to it without removing the panel, but it may be possible. There is also a retainign clip on the flasher that you have to remove to get the flasher out.
A turn signal flasher for that vehicle resembles a relay.
How do I replace turn signal on a 1992 Chevrolet caprice classic I want to learn how to do it myself
No. there is no relay for the turn signals.
turn signal & wiper relay for a 1998 Chevy blazer
Depending on the year and if your brake light bulbs double as turn signals, there may be a problem in the turn signal switch if there is no short in the rest of the wiring.
The 2004 Chevrolet Express signal flasher relay switch can be found beneath the drivers side dashboard. The signal flasher relay switch will be near the brake pedal.
The 1987 Chevrolet Astro turn signal relay switch can be found beneath the drivers side dashboard. The turn signal relay switch will be above the gas pedal.
The turn signal flasher relay switch in your 2004 Chevrolet Express will be located beneath the drivers side dashboard. The signal flasher relay switch will be a few inches above the brake pedal.
On a 2004 Chevrolet Silverado in regards to a relay for the torque converter. After very intense research I cannot find anything that says it has a relay. I have never heard of any vehicle having a torque converter relay.
The turn signal flasher relay switch is located beneath the dashboard, on the drivers side. The relay switch simply plugs in.
If the turn signal bulbs work but just do not flash, replace the Flasher Relay.
either a bulb or the signal flasher relay located on the fuse panel usually opposite the hazard flasher relay