Speed Sensor - SSANGYONG Kyron Repair Manual

Speed Sensor

Speed
sensor (n3)
1. Leaf spring
2. Valve body
Function
The speed sensors are fixed to the shell of the hydraulic
control unit via the contact tabs. A leaf spring, which rests
against the valve body, presses the speed sensors against
the transmission housing. This ensures a precise distance
between speed sensors and impulse rings. The speed sen-
sor (n3) detects the speed of the front sun gear and the
speed sensor (n2) detects the speed of the front planetary
carrier.
If the speed sensor is defective, the transmission is oper-
ated in emergency driving mode. Below diagram shows the
detection of speed sensor.
Circuit Diagram
Speed
sensor
n3
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
Speed
sensor (n2)
3. Pulse ring
Speed
sensor
n2
Gear N2
•
1
•
2
•
3
•
4
•
5
•
R (S mode)
•
R (W mode)
B6 (35)
B13 (13)
B14 (12)
B8 (33)
77
3650
N3
•
•
•
-
-
•
AUTO TRANSMISSION
KYRON SM - 2005.09