(1) Remove LHS control assy
(2) Set multimeter select switch
to volts dc.
(3) Connect positive (+) multimeter lead
to wire 1755 at connector MC83,
(4) Connect negative () multimeter lead
to a known good ground.
(5) Turn ON ENGINE switch.
(a) If there are not 22 to 28 vdc
present, perform Step (6) below
and repair wire 1755
(see schematic Fig 2-52) or
notify DS Maintenance.
(b) If there are 22 to 28 vdc present,
wire 1755 is OK.
(6) Turn OFF ENGINE switch.
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.