Center Differential Lock System - Mazda 323 1988 Workshop Manual

15
CENTER DIFFERENTIAL LOCK SYSTEM
System check the motor
1. Using a voltmeter, check the voltage of each ter-
minal at the motor connector side when switching
from FREE to LOCK and back.
.-.:'
Unit: Volt
Checking the motor
1. Disconnect the negative battery cable
2. Disconnect the connector of the center differen-
tial lock motor.
3. Using an ohmmeter, check the resistance between
the terminals at the motor connector side in FREE
and LOCK position.
Motor a-b
FREE
(4
LOCK 0
a-b
0
w
e-f
Approx. 1
installation
1. Measure the rack length in FREE and LOCK po-
sition
Standard length
72 mm (2.83 in) in FREE
78
mm (3.07 in) in LOCK
Note
In case of LOCK position, change in FREE po-
sition depressing the rack.