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 MANUALSEAGLE1993SUMMIT WAGON AWD, 1.8 C, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROLS - SYSTEM/COMPONENT TESTSCOMPUTERIZED ENGINE CONTROLSCONTROL UNITPOWER CIRCUITS
1993 Eagle Summit Wagon AWD, 1.8 C, Standard
Power Circuits
1993 Eagle Summit Wagon AWD, 1.8 C, StandardSECTION Power Circuits
Turn ignition on. Check for battery voltage on ECM power terminals. See POWER TERMINAL ID table. If battery voltage is not present, check operation of MPI control relay. See RELAYS under MOTORS, RELAYS & SOLENOIDS.
GROUND TERMINAL ID
| Application | ECM Terminals |
|---|---|
| All Models | 13 & 26 |
POWER TERMINAL ID
| Application | ECM Terminals |
|---|---|
| All Models | 12 & 25 |
ENGINE CONTROL MODULE (ECM) LOCATION
| Application | Location |
|---|---|
| All Models | Under Right Side Of Dash, Near Speaker |
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.