Fuel Pump
Make all tests with engine at normal operating temperature, engine at idle speed and transmission in Neutral. When making pressure test, pinch off pump-to-tank fuel return line.
FUEL PUMP PERFORMANCE
| Application | Specification | |
|---|---|---|
| Pressure | ||
| 1.6L 2-Bbl. & 2.3L HSC | 4.5-6.5 psi (.32-.46 kg/cm2 ) | |
| 1.6L EFI | 35-45 psi (2.5-3.2 kg/cm2 ) | |
| 2.3L EFI | 39 psi (2.7 kg/cm2 ) | |
| 2.3L OHC | 5.0-7.0 psi (.35-.49 kg/cm2 ) | |
| Volume | ||
| 1.6L 2-Bbl. & 2.3L HSC | 1.0 pt. (.5L) in 30 sec. | |
| 1.6L EFI | 1.4 pts. (.7L) in 30 sec. | |
| 2.3L EFI | 1.8 pts. in 30 sec. | |
| 2.3L OHC | 1.0 pt. (.5L) in 25 sec. | |