Nitro 2WD V6-4.0L (2007)
Transmission Speed Sensor: Description and Operation
NAG1 Automatic Transmission
Description
DESCRIPTION
The speed sensors, N2 and N3, (6, 8) are fixed to the shell of the electrohydraulic control unit's leadframe via contact blades. The speed sensors are
pressed against the transmission housing (2) by a spring (7) which is held against the valve housing of the shift plate (5). This ensures a defined distance
between the speed sensors and the exciter ring (4).
Operation
OPERATION
Signals from the speed sensors, N2 and N3, (6, 8) are recorded in the transmission control module (TCM), together with the wheel and engine speeds
and other information, and are processed into an input signal for electronic control.
Speed sensor N2 (6) records the speed of the front planetary rear annulus assembly (10). Speed sensor N3 (8) records the speed of the K1 clutch (3).
RELATIVE SPEED SENSOR READINGS - NAG 1 TRANSMISSION
