Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2000K TAHOE 4WD V8-5.7L VIN RREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSBODY CONTROL MODULEDESCRIPTION AND OPERATIONINTERIOR LIGHTING CONTROL
2000 Chevrolet K Tahoe 4WD V8-5.7L VIN R
Interior Lighting Control
2000 Chevrolet K Tahoe 4WD V8-5.7L VIN RSECTION Interior Lighting Control
The BCM can turn on some of the interior lighting independently of the interior lighting system. The vehicles lighting system also can control the same lighting components. The BCM provides the following interior lamp control:
^ Courtesy lamps
^ Illuminated entry control of courtesy lamps
^ Vanity mirror lamp is activated
^ Courtesy lamp is activated
^ Dome lamps
^ Glove box lamp
^ Reading lamps
^ Courtesy lamps are enabled by the following inputs:
^ Discrete input to the BCM from the door jamb switches or door handle or dome lamp input
^ Remote control door lock transmitter activation (function of illuminated entry)
^ Courtesy lamps
^ Illuminated entry control of courtesy lamps
^ Vanity mirror lamp is activated
^ Courtesy lamp is activated
^ Dome lamps
^ Glove box lamp
^ Reading lamps
^ Courtesy lamps are enabled by the following inputs:
^ Discrete input to the BCM from the door jamb switches or door handle or dome lamp input
^ Remote control door lock transmitter activation (function of illuminated entry)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.