TEST OR INSPECTION
Remove rings, wristwatches, neck chains, and any other jewelry before working
around vehicle. Jewelry can catch on equipment and cause serious injury. Jewelry
and tools may short across electrical circuits and cause damage to equipment, or
severe burns or electrical shock to personnel.
While an assistant holds POWERED EQUIPMENT RACK LIFT switch to UP
position (WP 0011), check for 22 to 28 VDC between driver side body wire harness wire
2827 (black) from driver side body wire harness equipment ladder rack motor
connector, terminal A to a known good ground.
If 22 to 28 VDC are present, replace equipment ladder rack linear
actuator (WP 0519).
If 22 to 28 VDC are not present, repair wire 2827 in driver side body
wire harness if repairable (TM 9-2320-325-14&P), or replace driver
side body wire harness (WP 0448).