(1) Set multimeter select switch to ohms.
(2) Is there continuity between wire 1435
and a known good ground?
(a) If there is no continuity, repair
wire 1435 (see schematic
Fig 2-74) or notify DS
(b) If there is continuity, replace water
pump (Para 21-6).
Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry or tools contact positive electrical
circuits, a direct short may result. Damage to equipment, injury, or death to personnel may occur.