Remove rings, bracelets, watches, necklaces,
and any other jewelry before working around
vehicle. Jewelry can catch on equipment and
cause injury or short across electrical circuits
and cause severe burns or electrical shock.
Install relay K1 in PDP.
Remove relay K26 from PDP.
Set multimeter to volts DC.
Connect positive (+) probe of multimeter to
relay K26 socket 30 on PDP.
Connect negative (-) probe of multimeter to
Position master power switch to on
(TM 9-2320-366-10-1) and note reading on
If 24 VDC is not present, go to step 46 of
Position master power switch to off