TM 5-3805-280-24-1
Sub-System Diagnostics
Slide upper windshield up.
YES: Windshield wiper
WINDSHIELD WIPER
enable switch harness is
ENABLE SWITCH (S14)
OK.
HARNESS CHECK
Remove windshield wiper enable switch retaining plate located in upper right hand
corner of cab.
NO: Check monitor
controller.
Using an ohmmeter, measure resistance of harness wire from enable switch pin 1 to
pin 6 of monitor controller 12-pin connector, and from enable switch pin 2 to ground.
Is continuity measured in both checks?
1/1
9015
15
31
4-96