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 MANUALSGMC1998ENVOY 2WD V6-4.3L VIN WREPAIR AND DIAGNOSISRELAYS AND MODULESRELAYS AND MODULES - POWERTRAIN MANAGEMENTRELAYS AND MODULES - COMPUTERS AND CONTROL SYSTEMSBODY CONTROL MODULETESTING AND INSPECTIONSCAN TOOL TESTING AND PROCEDURESSCAN TOOL DATA DEFINITIONSINPUT 1LIFT GLASS SWITCH
1998 GMC Envoy 2WD V6-4.3L VIN W
Lift Glass Switch
1998 GMC Envoy 2WD V6-4.3L VIN WSECTION Lift Glass Switch
Input 1 (Part 1 Of 2):
Input 1 (Part 2 Of 2):
Range: ON/ OFF
The lift glass switch information refers to the position of the dash mounted lift glass switch.
ON is displayed when the lift glass switch button is pressed in.
OFF is displayed when the lift glass switch button is not pressed in.
The BCM uses the data input in order to determine when to command the lift glass to release.
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.