Saab 9000 - Page 28

Engine control module outputs
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Engine control module outputs
1 Sensor ground, reference ground, see page 29
2 Heating, front heated oxygen sensor,
see page 44
3 Heating, rear heated oxygen sensor, see page 49
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4 Throttle position sensor, see page 34
5 Manifold absolute pressure sensor, see page 31
6 Ignition discharge module, see page 35 ·
7 Injectors, see page 41
8 Boost pressure control valve, see page 52
9 Idle air control valve, see page 54
10 EVAP canister purge valve, see page 55
11 Main relay, see page 56
12 Fuel pump relay, see page 57
13 CHECK ENGINE lamp (MIL), see page 61
14
SHIFT..:..UP lamp,
see page 62
15 A/C compressor, see page 58
16 Engine speed, see page 30
17 Fuel consumption, see page 50
18 ISAT scan tool communication, see page 60
Saab
9000
Technical Description 25
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