Disconnect RH marker lamp connector from
Set multimeter to volts DC.
Connect positive (+) probe of multimeter to
Connect negative (-) probe of multimeter to
Position main light switch to SER DRIVE
(TM 9-2320-366-10-1) and note reading
Position main light switch to OFF
If 12 VDC is not present, go to step 47
of this fault.
Remove two screws and lens cover from
RH marker light base.
Remove RH marker light lamp from socket.
Set multimeter to ohms.
Check continuity through RH marker light
lamp and note reading on multimeter.
If continuity is not present, replace RH
marker light lamp (para 7-38) and go to
step 6 of this fault if required.
Install RH marker light lamp in socket.
Install lens cover on RH marker light
base with two screws.
Inspect connector pins/sockets for damage,
corrosion, and serviceability.
connector pins are not pushed back and
are capable of making good contact.
Use care when testing electrical connectors.
Do not damage connector pins or sockets
with multimeter probes.
Failure to comply
may result in damage to equipment.
Remove rings, bracelets, watches, necklaces,
and any other jewelry before working around
Jewelry can catch on equipment and
cause injury or short across electrical circuits
and cause severe burns or electrical shock.