TM 9-2320-440-13&P
0020-8
0020
GROUND ROD DRIVER DOES NOT OPERATE (CONTINUED)
THAAD0654A
Step 12.
Disconnect THAAD chassis harness MC83 twelve terminal connector. Check for
continuity across wire 1953 from twelve terminal connector, terminal 4 to a known good
ground.
If there is continuity, repair wire 1953 (TM 9-2320-325-14&P) or replace
THAAD control valve harness (WP 0088).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION