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Dan
Dan, Technician
Category: Buick
Satisfied Customers: 23751
Experience:  Independent Shop Experience, 2 Year Automotive Diploma, & Access to Information Database
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My turn signals and sped meter both quit working at the same

Customer Question

My turn signals and sped meter both quit working at the same time also my airbag light is stuck on
Submitted: 1 year ago.
Category: Buick
Expert:  Dan replied 1 year ago.

Hello, my name is***** airbag light come on at the same time as other problems?

Customer: replied 1 year ago.
Think so
Customer: replied 1 year ago.
What is the problem
Expert:  Dan replied 1 year ago.

Do the turn signals turn on but not flash or not even turn on?

Customer: replied 1 year ago.
They don't even turn on
Customer: replied 1 year ago.
But my hazards do
Expert:  Dan replied 1 year ago.

Ok, give me a couple minutes to look over wiring diagrams. Thanks.

Expert:  Dan replied 1 year ago.

Check the 10 amp IGN 1 fuse in rear fuse box under rear seat, let me know if it is blown. Thanks.

Customer: replied 1 year ago.
The fuse is good
Expert:  Dan replied 1 year ago.

Next step is accessing flasher module and checking orange wire at pin C for voltage when left signal is used and black wire at pin B for power when right signal are used. If both are good then the flasher module has failed. If missing both then next step is to check for power at pink wire going to turn signal switch. Problems might not be related, some testing will need to be done to know for sure. Let me know how testing goes or if you have more questions, thanks.