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1993 Buick LeSabre Fuse Relay and Breakers Wiring Diagram

The wiring circuits in 1993 Buick LeSabre are protected from short circuits by a combination of fuses, circuit breakers, and fusible thermal links in the wiring itself. This greatly reduces the chance of fires caused by electrical problems. The fuse panel is located under the instrument panel, next to the parking brake. Below table outlines detail function and location of 1993 Buick LeSabre Fuse Relay and Circuit Breakers.

Function/ Description



Crank Signal – SirineTrunk Release/Back-up LampsBreaker Power Window/Sun RoofBreaker Power AccessoriesHeated Mirror/CompassIgnition/Rem Acsry Cont/Instrument ClusterSupplemental Inflatable RestraintCorn Lps/Turn SignalSpareSpareBat/Radio/lP/Oil Lvl-lifeElectronic Level ControlBrake & Hazard LampPark LampsCourtesy Lps/Pwr MirrorsCooling Fan/TransmissionAir ConditioningHeated WindshieldAntilock BrakesLow Cool/Lp Mon/Oil Lvl-lifeIP LightsSpareSpareIgnition/RadioWiperWasher