(1) Set multimeter select switch to ohms.
(2) Is there continuity on wire 1435
between reverse alarm and a known
(a) If there is no continuity measured,
repair wire 1435 (see schematic
Fig 2-33) or notify DS
(b) If there is continuity measured,
replace reverse alarm (Para 7-86).
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.
(1) Turn ON ENGINE switch
(2) Place shift selector in R (Reverse).
(a) If reverse alarm does not operate,
fault not corrected. Turn OFF
ENGINE switch and notify DS
(b) If reverse alarm operates, fault
has been corrected.
(3) Turn OFF ENGINE switch.