Center Differential Lock Sensor Switch - Mazda 323 1988 Workshop Manual

a
b
LO
B
FREE
LOCK
0
0
t
I
C---C Indicates continuity
15
CENTER DIFFERENTIAL LOCK SYSTEM
CENTER DIFFERENTIAL LOCK SENSOR
SWITCH
System check the sensor switch
Using a voltmeter, check the voltage of each termi-
nal at the switch connector side in FREE and LOCK
position.
Unit: Volt
a
b
LO B
FREE
0
0
LOCK '6 -+ 0 0
* When switching, there is B case that transaxle does not
change from FREE to LOCK at once.
Checking the sensor switch
1, Disconnect the negative battery cable.
2. Disconnect the connector of the switch.
3. Using an ohmmeter, check continuity between (a)
and (b) terminals at the FREE and LOCK position.
4. Disconnect the connector of the sensor switch.
_-~.
5. Remove the sensor switch.
I-
6. Using an ohmmeter, check continuity between (a)
and (b) terminals when the rod is the extended or
depressed position.
a
b
LO
B
Extended
Depressed 0
0
M Indicates continuity
15-104
323
Revised 10167