Buick Regal tail lights diagram
Re: Vacuum hose diagram
what does your diagram look like?
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- Buick LeSabre Vacuum Diagram Schematic.
- buick_lesabre_vacuum_diagram.jpg (70.31 KiB) Viewed 9939 times
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Re: Vacuum hose diagram
you might want to follow your vacuum lines and see where they go. if you follow the diagram that i sent and it agrees with your other legends then you only have to plug the last line to the open port not used...
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Buick Regal tail lights diagram
2003 Buick Regal Ls model Vin. K,, all my lights work except my tail lights. All headlights, brake lights, turn signal, dash lights, and interior all work fine but no tail lights. I've replaced fuses even went as far as replacing dimmer, multifunction switch , and bulbs.... NO LUCK.. can someone tell me if theirs a relay for tail lights or what can be the cause of problem... Thanks
Re: Buick Regal tail lights diagram
there is a relay. park lamp relay behind the right side dash. however, it is controlled by the body control module. the headlight switch sends the signal to the body control module and the BCM send the signal to the park lamp relay and the relay send the power to the park lamps.
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- Buick Regal taillight wiring diagram schematics.
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- Buick Regal headlight wiring schematics.
- regal2a.jpg (188.62 KiB) Viewed 16860 times
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Re: Buick Regal interior lites
Interior lights don't come when door is open why?
Re: Buick Regal tail lights diagram
same exact vehicle?
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