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 MANUALSCHEVROLET1994ASTRO VAN CARGO, 4.3 W, RWDREPAIR AND DIAGNOSISELECTRICALCOMPONENT LOCATIONSELECTRICAL COMPONENT LOCATORCONTROL UNITS
1994 Chevrolet Astro Van Cargo, 4.3 W, RWD
Control Units
1994 Chevrolet Astro Van Cargo, 4.3 W, RWDSECTION Control Units
CONTROL UNITS LOCATION
| Component | Location | |
|---|---|---|
| ABS Module | Mounted on brake master cylinder. | |
| Audio Alarm Module | On convenience center, behind left side of dash. | |
| Cruise Control Module | Under left side of dash, right of steering column. | |
| Daytime Running Lights (DRL) Module | Behind left side of dash. | |
| Diagnostic Energy Reserve Module | Behind left side of dash, near kick panel. | |
| Liftgate Lock/Latch Module | Near right rear "D" pillar. | |
| Power Door Lock Delay Module | Behind right kick panel. | |
| Powertrain Control Module (PCM) | ||
| VIN W | Behind right kick panel. See Figure . | |
| VIN Z | Behind right kick panel. See Figure . | |
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.