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.
Remove ladders from equipment ladder rack (WP 0011). Remove clevis pin from either
front or rear ladder rack base casting and linear actuator. Slowly bring channel support
down to farthest possible position. Disconnect driver side body wire harness equipment
ladder rack motor connector. With a test lead set, check for continuity across wire 2828
(red) from relay P10, terminal 87 to driver side body wire harness equipment ladder
rack connector, terminal B.