(1) Remove 15 screws, washers,
lockwashers and left side noise panel.
(2) Connect positive (+) multimeter lead
to wire 1139 at starter solenoid.
(3) Connect negative () multimeter lead
to a known good ground.
(a) If 22 to 28 vdc are not present,
repair wire 1139 (see schematic
Fig 2-24) or notify DS
(b) If 22 to 28 vdc are present,
wire 1139 is OK.
22 to 28 vdc are always present on wire 1139 at starter solenoid. 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.