9-3 Coupe (9400) L4-2.0L Turbo (B205) (2001)
Illustrations of all connectors can be found in "Electrical system - Wiring harnesses - Component locations".
Sensors And Monitors
The symbols for sensors and monitors have been simplified. The connector/output side of the sensors have an internal symbol showing the type of output
signal and the other half is a symbol showing the measured quantity.
All internal symbols for the measured quantity may be used with other components.
a. Sensor output with continuous voltage
b. Sensor output with pulsed voltage, e.g. frequency or PWM
The outputs are combined with the following quantity symbols to indicate the correct type of sensor:
c. Temperature
d. Speed/engine speed via toothed wheel or similar
e. Level
f.
Sun
g. Load
h. Angle
i.
Acceleration
j.
Pressure
One type of sensor that can be used for different purposes is
k. Hall sensor
A monitor is shown as a switch with type of quantity:
l.
Level switch
m. Pressure switch
Crimped Connections