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010 Technical Data-General - Saab 900 Convertible 86-94

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Engine-<strong>Technical</strong> <strong>Data</strong> 022-7<br />

LH FUEL INJECTION<br />

89092<br />

Fuel Injection<br />

LH Coolant Temperature Sensor Resistance<br />

89091<br />

1. Fuel tank 7. Fuel injector<br />

2. Fuel pump 8. Coolant temperature sensor<br />

3. Fuel filter 9. Throttle plate<br />

4. Fuel distribution 10, Th rottle switch<br />

5. Pressure regulator 11. AIC valve<br />

6, LH control unit 12. Air mass meter<br />

Tem perature Resistance (Ohms, ±10%)<br />

14,000<br />

9,000<br />

5,800<br />

3,800<br />

3,000<br />

System YearlModel Identification<br />

2,600<br />

LH 2.2<br />

LH 2.4<br />

1985-1988 tu rbo<br />

19<strong>86</strong>-1987<br />

normally aspirated<br />

1989 and later<br />

turbo<br />

1988-1990<br />

normally aspirated<br />

Three wire AIC idle valve,<br />

metal air mass meter with<br />

sealed mixture adjustment<br />

screw<br />

Two wire AIC idle valve,<br />

plastic air mass meter<br />

without mixture adjustment<br />

2,000<br />

1,700<br />

320<br />

LH 2.4.2<br />

1991 and later<br />

normally aspirated<br />

Three wire AIC idle valve,<br />

si milar plastic ai r mass meter<br />

without mixture adjustment<br />

Fuel Pump<br />

Fuel Pump Delivery Volume<br />

(minimum)<br />

<strong>900</strong> ml (30 oz.) in 30 seconds<br />

Fuel system pressure -<br />

normally aspirated models<br />

turbo models<br />

Fuel system pressure -<br />

normally aspirated models<br />

turbo models<br />

Residual fuel pressure<br />

all models<br />

fuel pump running, engine off<br />

engine idling<br />

3.0 bar (43.5 psi)<br />

2.5±0.05 bar (36.3±0.7 psi)<br />

2.4 bar (34.8 psi)<br />

1.9 bar (27.6 psi)<br />

0.1-0.2 bar (1.5-3.0 psi)<br />

below system pressure,<br />

minimum after 10 minutes<br />

LH FUEL INJECTION

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