Chrysler laser 1990 Technical Information Manual page 272

AUTOMATIC TRANSAXLE
Pulse
Gear position
Pulse 1 St
Pulse
generator
through
PULSE GENERATORS
The pulse generators are installed on the top of the transaxle.
The pulse generator "A" generates pulses by holes
the outer circumference of the kickdown drum. The pulse
on
generator
according to the number of gear teeth. The pulses are picked
up by the coil and fed to the transaxle control unit.
these pulses, the transaxle control unit determines the
Using
basis of which the control unit makes the shift pattern control
and the hydraulic pressure control during gear shifting.
Output pulse waveform
No pulse
No pulse
generates pulses by the transfer driven gear
O-ring
Pulse
Change in waveform
increase as the rotating speed increases.
P-P
1750069
No pulse is generated as the kickdown drum
is held stationary.
The frequency and the peak-to-peak voltage
No pulse is generated as the kickdown drum
is held stationary.
The frequency and the peak-to-peak volt6
increase
as the vehicle speed increases.
provided
Transfer
driven
gear
1750002
I