Repair manual

PARTS REPLACEMENT
4-12
D. REPLACING THE WHEEL POSITION SENSOR
1. REMOVAL: (Figure 4-5)
a. Disconnect AC power from the system.
b. Remove the six screws and washers holding the Cover to the bottom
of the chassis (Figure 4-2). Slide the Cover to the rear and lift it off.
c. Unplug the sensor cable from the Logic Board Assembly.
d. Remove and save the two screws holding the Wheel Position Sensor to
the chassis.
e. Remove the Sensor, cable, and connector.
2. INSTALLATION:
a. Insert the sensor in the chassis and secure it with the two screws
Note: Install the Sensor with the beveled prong
downward (see inset in Figure 4-5).
b. Plug the Sensor cable connector into the Logic Board Assembly.
c. Replace the Cover (Figure 4-2).