DRAFT
TM 5-4210-249-13&P-1
0080
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT04703
Step 8.
Reconnect pump operator's panel wire harness ECU wire harness connector. Turn
battery disconnect switch to ON position (WP 0007). Start water pump
engine (WP 0022). With a test lead set, check for voltage fluctuation of 0 to 5 VDC at
wire 1966 from pump operator's panel pressure governor 12-terminal connector,
terminal 1 to a known good ground.
a.
If steady 5 VDC are present, replace personnel cab governor control
panel (WP 0309).
b.
If steady 5 VDC are not present, replace water pump engine
ECU (WP 0226).
0080-6
