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12
T--326
Fuse
3 Amp
In--Line
Fuse &
Holder
Fuse
Cover
Figure 2-3 In--Line Fuse & Holder (3 Amp)
2.3.4 In--line Fuse
The controller is protected by a 3 Amp ATO type in--line fuse
(Figure 2-3). To replace the fuse do the following:
a. Make sure ignition power is off.
b. Grasp fuse cover at finger grips and lift off cover.
c. Remove fuse and check if fuse is defective.
d. Replace if needed.
e. Push fuse cover back on to in--line holder.
f.
Restore ignition power and place ON/OFF switch to ON.
2.4 PRE--TRIP INSPECTION
After starting system operation, allow system to stabilize for ten to
fifteen minutes and check for the following:
1. Listen for abnormal noises from the vehicle engine, evaporator
and condenser areas.
2. Ensure evaporator and condenser fans are operating.
3. Ensure water is not dripping from the evaporator or air ducts.
4. Check for reduced airflow. This is normally caused by dirty or
clogged evaporator filters.