TM 5-2420-231-23-1
0032
Table 1. A/C Compressor Does Not Operate.
0032
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
A/C Compressor Does Not
Test Step 1. Verify HVAC Blower
Operate
Motor Operation.
1. Turn ignition switch to the on posi-
tion (TM 5-2420-231-10).
2. Turn blower fan switch (Figure 1,
HVAC Blower Motor Operates at All
Item 1) to each speed setting (TM
Speeds - Proceed to Test Step 2.
5-2420-231-10). Monitor and
HVAC Blower Motor Does Not
record HVAC blower motor opera-
Operate at One or More Speeds -
tion.
Diagnose HVAC blower motor (WP
0031) and then proceed to Test Step 9.
Figure 1. Blower Fan Switch.
0032
