128 INSTRUMENTS AND CONTROLSThe DLC is under the instrumentpanel to the left of the steering wheel.Connecting devices that are not usedto perform an Emissions Inspection/Maintenance test or to service thevehicle may affect vehicle operation.See Add-On Electrical Equipment 0 239.See your dealer if assistance is needed.The vehicle may not passinspection if:. The light is on when the engine isrunning.. The light does not come on whenthe ignition is in Service Mode.. Critical emission control systemshave not been completelydiagnosed. If this happens, thevehicle would not be ready forinspection and might requireseveral days of routine drivingbefore the system is ready forinspection. This can happen if the12-volt battery has recently beenreplaced or run down, or if thevehicle has been recently serviced.See your dealer if the vehicle will notpass or cannot be made ready forthe test.Brake System WarningLightThe vehicle brake system consists oftwo hydraulic circuits. If one circuit isnot working, the remaining circuit canstill work to stop the vehicle. Fornormal braking performance, bothcircuits need to be working.If the warning light comes on, there isa problem with the braking system.Have the brake system inspectedright away.This light should come on brieflywhen the engine is started. If it doesnot come on then, have it fixed so itwill be ready to warn you if there is aproblem.If the light comes on and stays on,there is a brake problem.{ WarningThe brake system might not beworking properly if the brakesystem warning light is on. Drivingwith the brake system warning lighton can lead to a crash. If the light isstill on after the vehicle has beenpulled off the road and carefullystopped, have the vehicle towed forservice.Electric Parking BrakeLightThe parking brake status light comeson when the parking brake is applied.If the light continues flashing afterthe parking brake is released, or whiledriving, there is a problem with the