2003 Buick regal driver information mpg please help!

[TornadoThrower]

I took a look behind the dash and there’s only two connection points that go into the fog light button they seem to be one wire though. Do you know how many are on the fog light button that also has the mpg mode buttons. Everything looks untouched but I’m not sure how this car could have a dic installed but no buttons

There is 2 connectors that go into the button assembly, regardless of its 1 button or the DIC buttons. You can buy a DIC one off of ebay. Many claim 1997-2000 or just a specific model year, but I'm fairly certain it could work on your 2003 (Although at your own risk). From my view. The wiring colors seem to in the same order. You can easily pull/push the assembly similar to how you take off the button assembly/blank black plate near the cupholder.




*1998 DIC.

 

[Hunter03regal]

There is 2 connectors that go into the button assembly, regardless of its 1 button or the DIC buttons. You can buy a DIC one off of ebay. Many claim 1997-2000 or just a specific model year, but I'm fairly certain it could work on your 2003 (Although at your own risk). From my view. The wiring colors seem to in the same order. You can easily pull/push the assembly similar to how you take off the button assembly/blank black plate near the cupholder.

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*1998 DIC.

Thank you for your reply I just bought one off eBay hopefully it works. I appreciate all your help 🙏🏻

 

[DrivenDaily]

You might benefit from the free service manuals:

Free Service Manuals for Buick vehicles | Operation CHARM

Detailed repair/service/workshop manuals for many Buick vehicles, including electrical diagrams, recommended bolt torques, and estimated labor times.

charm.li

 

[TornadoThrower]

I would love an update. I'm curious if the buttons swap resolved the issue.