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.
1990 Eagle Summit Base, AutomaticFACTORY OEM SERVICE PROCEDURE
Electrical Component Locator: Switches
SWITCHES LOCATION
| Component | Location |
|---|---|
| A/C Dual Pressure Switch | On top of receiver-drier. See Figure . |
| A/C Pressure Switch (1.6L) | On high pressure line, near radiator. See Figure . |
| Back-Up Light Switch | Right front of transaxle case. |
| Coolant Temp. Switch (1.5L A/T) | Behind thermostat housing. See Figure . |
| Idle Position Switch (1.6L) | On throttle body, above lever. See Figure . |
| Idle Switch (1.5L) | On throttle body, below motor position sensor. See Figure . |
| Inhibitor Switch (A/T) | Right front of transaxle, below battery. |
| Key Reminder Switch | On ignition switch, in steering column. |
| Parking Brake Switch | At base of parking brake lever. |
| Power Steering Pressure Switch | On power steering pump. |
| Seat Belt Switch | In driver's seat belt buckle. |
Factory Service Tools
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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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