9-3 SE Sedan (9400) L4-2.0L Turbo (B204) HO (1999)
/l4-2.0l_turbo_(b204)_ho/Page-1212003.png)
The control module sends out a signal on pin 52 with information about the present throttle angle. The information is used by the control module for the
automatic transmission.
The signal is a PWM signal at 100 Hz, which measures:
-
approx. 1.3 volts at idling speed
-
approx. 2.2 volts at 2500 rpm (without load)
-
approx. 12 volts at wide open throttle
