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TM5-4120-376-14
4-22. JUNCTION BOX AND CONTROL MODULE ASSEMBLY/Inspect, Test, Replace
This Task covers:
a. Removal
b. Inspection
c . T e s t
d. Replace
e. Installation
NOTE
Replace maintenance function is done by removal/installation maintenance
tasks.
INITIAL SETUP
Disconnect Power
Tools
TOOL KIT (SC 5180-90-CL-N18)
Troubleshooting Reference
Malfunction 1 Step 3
Disconnect Power
LOCATION/ITEM
CONTROL MODULE
Removal:
1. Remove ten screws (1) and ten lock washers (2) and front louver (evaporator inlet) (3) from
housing.
CAUTION
Avoid kinking temperature selector cap line when removing.
2. Remove plastic tie wrap from cap line.
3. Remove two screws (4) two lock washers (5) and two clamps (6) securing thermostat sensor
bulb (7) to left evaporator fan housing assembly (8).
4. Remove thermostat sensor bulb from left evaporator fan housing assembly.
5. Loosen connector knob (9) securing control module (10) to junction box.
6. Remove control module and thermostat sensor bulb.
4-96
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