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 MANUALSJEEP1994CHEROKEE SPORT, 2D UTILITY, 4WD, AUTOMATICREPAIR AND DIAGNOSISENGINE PERFORMANCEENGINE CONTROLS - SPECIFICATIONSFUEL SYSTEMFUEL PUMP
1994 Jeep Cherokee Sport, 2D Utility, 4WD, Automatic
Fuel Pump
1994 Jeep Cherokee Sport, 2D Utility, 4WD, AutomaticSECTION Fuel Pump
NOTE:
Fuel pump performance refers to fuel pressure and volume availability, not regulated fuel pressure.
FUEL PUMP PERFORMANCE
| Application | psi (kg/cm2 ) | Minimum Volume In 30 sec. |
|---|---|---|
| 2.5L & 4.0L | 39-41 (2.70-2.88) | 1 Pt. (.47L) |
FUEL SYSTEM PRESSURE SPECIFICATIONS
| Application | psi (kg/cm2 ) |
|---|---|
| Vacuum Line Disconnected | 39-41 (2.70-2.88) |
| Vacuum Line Connected | 31 (2.18) |
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.