(1) Disconnect crane connector from
truck connector MC29.
(2) Using a jumper wire, connect
connector MC29, terminal A to a
known good ground.
(3) Is there continuity on white wire
at terminal 17 and a known good
(a) If there is no continuity, repair
white wire (see schematic
Fig 2-58) or notify DS
(b) If there is continuity, perform
Step (4) and (5) below and go to
Step 18 of this Fault.
(4) Install junction box cover with six clips
(5) Remove jumper wire.
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.