Saab 9000 - Page 6

Technical data 3
V
3---------
2.5 --------"---1----1
2-------------
0.5 ------------
025
50
kPa
75 100 125 150 175
•
Manifold absolute pressure sensor
V
Approx. voltage at 25 kPa ( - o. 75 approx. 0.48
bar)
50 kPa ( - 0.50 bar) approx. 0.95
100 kPa
(±0 bar) approx. 1.9
125 kPa (0.25 bar) approx. 2.4
150 kPa (0.50 bar) approx. 2.8
175 kPa (0.75 bar) approx. 3.3
Pressure in kPa is absolute pressure, i.e. 100 kPa corresponds to barometric pressure.
When checking the pressure sensor using a pressure/vacuum pump, somewhat lower voltage readings may be
obtained at high altitudes.
Power supply: 5
V.
kOhm
Intake air temperature sensor
0 C(Of)
kohms
V
-30 (-22)
20-30 approx. 4.5
-10(-14)
7.0-11.4 approx. 3.9
20 (68)
2.1-2.9
approx. 2.4
40 (104)
1.0-1.3 approx. 1.5
60 (140)
0.565-0.670
approx. 0.9
80 (176)
0.295-0.365 approx. 0.54
90 (194)
0.24-0.26 approx. 0.41
Power supply: 5 V through a 2.74 kohm resistor in the control module.
Saab9000
r