Right blinker dead left blinker works 2002 buick lesabre limited

Yes, there is! The GM Holden Specialty Vehicle Technical Service Manual for the 2002 Buick LeSabre Limited can be downloaded for free from the GM Holden website. This manual covers everything from diagnostics and repair procedures to wiring diagrams and system specifications. It is a valuable resource for anyone who owns or plans to own a 2002 Buick LeSabre Limited.

The problem was a bad left front blinker socket that was grounding out

Not a question is it !

Remove the lamp & see if it is burnt out

check fuses/indicators switch wires for fault/hazards switch may be faulty/

check your fuses, we had a buick and it had the same problem and it was a faulty fuse connection

The dual air on this car has two temp control motors that are electronic. You need to have the car scaned at a dealer to see if it has a code for the left temp feed back circuit. If so you will need to replace the temp control motor for that side.Good Luck

you have to open the trunk take the carpet off right next to the very back of car undo the 3-4 plastic wing nuts take light off of car change bulb ......reinstall reverse of taking off

If ALL Wiring in Trunk is Good Then Its The SWITCH = Multifunction Switch<<

I know this will sound Stupid. Get back inside to the Bulb that you Replaced and Turn it Over. Some of these Bulbs will only work if they are in a Certain way. Have that Side Blinker Going when you are Messing with the Bulb to Minimize the Work load on thisPlease Rate my Response, I need all the Help That I can Get! Thanks! Job.

I changed my blinker relay switch under the dash and it fixed the problem. My left side had quit. The left and right are on separate circuits so one can quit and not the other. It cost $8.99 at Autozone.