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.
1987 Chevrolet Spectrum ExpressFACTORY OEM SERVICE PROCEDURE
Electrical Component Locator: Switches
SWITCHES LOCATION
| Component | Location |
|---|---|
| A/C Dual Pressure Switch | Mounted on top of receiver-drier. See Figure . |
| A/C Thermostatic Switch | Attached to evaporator core. See Figure . |
| Back-Up Light Switch | On top left side of transaxle. |
| Clutch/Start Switch | On clutch pedal bracket. See Figure . |
| Inhibitor Switch | On left side of transmission case. |
| Oil Pressure Switch | On right side of engine block, above starter. See Figure . |
| Parking Brake Switch | At base of parking brake lever. |
| Seat Belt Switch | In driver's seat belt. |
| Stoplight Switch | On brake pedal bracket. See Figure . |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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