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 MANUALSCHEVROLET2002VENTURE BASE, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISSUSPENSIONELECTRONIC SUSPENSION SYSTEM - AUTOMATIC LEVEL CONTROL
2002 Chevrolet Venture Base, Van Passenger Extended
Electronic Suspension System - Automatic Level Control
2002 Chevrolet Venture Base, Van Passenger ExtendedSECTION Electronic Suspension System - Automatic Level Control
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Automatic Level Control
- Symptoms - Automatic Level Control
- Automatic Level Control Compressor Motor Does Not Activate
- Automatic Level Control Inflator Fill Valve Inoperative
- Automatic Level Control Compressor Motor Always On
- Automatic Level Control Compressor Motor Inoperative
- Automatic Level Control System Does Not Raise Vehicle (without Inflator)
- Automatic Level Control System Does Not Raise Vehicle (with Inflator)
- Automatic Level Control System Does Not Vent to Lower Vehicle (without Inflator)
- Automatic Level Control System Does Not Vent to Lower Vehicle (With Inflator)
- Automatic Level Control Compressor Motor Runs, then Stops
- Air Compressor Leak Test
- Automatic Level Control System Leak Test
- Repair Instructions
- Automatic Level Control Relay Replacement (VIN U)
- Automatic Level Control Relay Replacement (VIN X w/ C34)
- Automatic Level Control Relay Replacement (VIN X w/o C34)
- Automatic Level Control Inflator Air Switch Replacement (VIN U)
- Automatic Level Control Inflator Air Switch Replacement (VIN X w/ C34)
- Automatic Level Control Inflator Air Switch Replacement (VIN X w/o C34)
- Automatic Level Control Air Dryer Replacement
- Automatic Level Control Air Compressor Air Filter Replacement
- Automatic Level Control Sensor Link Replacement
- Automatic Level Control Sensor Replacement
- Automatic Level Control Sensor Link Ball Stud Replacement
- Automatic Level Control Sensor Adjustment
- Automatic Level Control Air Compressor Head Replacement
- Air Tube Replacement
- Air Line Tubing Repair
- Shock Absorber Crossover Air Tube Replacement
- Automatic Level Control Air Filter Hose Replacement
- Air Compressor Bracket Replacement
- Air Compressor Replacement
- Inflator Solenoid Replacement (VIN U)
- Inflator Solenoid Replacement (VIN X w/ C34)
- Inflator Solenoid Replacement (VIN X w/o C34)
- Exhaust Solenoid Replacement
- Description and Operation
- Special Tools and Equipment
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.