(1) Loosen six screws, clips and
remove crane junction box cover.
(2) Set multimeter select switch to
(3) Is there continuity on red wire between
throttle relay and terminal 17?
(a) If there is no continuity, repair red
wire (see schematic Fig 2-58) or
notify DS Maintenance.
(b) If there is continuity, go to Step 3
of this Fault.
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.