TM 9-2350-277-20-1
PARKING BRAKE INDICATOR MALFUNCTIONS—Continued
0052 00
Y
1. Install PARKING BRAKE indicator cover lens, bulb and gaskets.
2. Release parking brake (see your -10).
3. Manually depress hand brake indicator switch (1).
4. Observe parking brake indicator.
5. Release hand brake indicator switch (1).
6. Did indicator fail to light with switch depressed, or fail to go off
with switch released?
YES
NO
YN
1. Adjust parking brake indicator
switch (WP 0331 00).
2. Verify no faults found.
2Y
1. Remove harness 12349881 circuit 370 plug (1) from parking
brake light switch jack (2).
2. Check continuity between parking brake light switch jack (2) and
ground with parking brake switch depressed.
3. Read multimeter. Is there continuity?
YES
NO
2YN
1. Replace parking brake switch
(WP 0331 00).
2. Verify no faults found.
0052 00-2
