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 pushes bumper turret control pattern control switch to fog
position (WP 0035), check for 22 to 28 VDC between fog wire (black) at bumper turret
junction box 9-pin terminal strip, terminal 7 and a known good ground.
If 22 to 28 VDC are not present, go to Step 36.
Put bumper turret control POWER switch to
disconnect switch to OFF position (WP 0007). Check connections at bumper turret
junction box 9-pin and 5-pin terminal strips for loose connections.
If connections are loose, tighten loose connections (WP 0573).
If connections are not loose, replace bumper turret junction box pattern
sleeve fog control valve (WP 0573).