TEST OR INSPECTION
A short is present in circuit. Steps 24 and 25 will check for a short between wire 1472 and
ground in main wire harness, cab power distribution wire harness, and driver side body
Disconnect main wire harness driver side body wire harness connector. With a test
lead set, check for continuity across wire 1472 (black) from main wire harness driver
side body wire harness connector, terminal 1 to a known good ground.
If there is no continuity, repair wire 1472 in driver side body wire harness if
repairable (TM 9-2320-325-14&P), or replace driver side body wire
harness (WP 0448).