TM 10-3930-675-20-1
0006 00-7
TROUBLESHOOTING PROCEDURES (NON-ERROR CODE) - CONTINUED
0006 00
Table 2. Electrical Troubleshooting Procedures (Non-Error Code) - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3. Front/Rear Side Marker Light(s) Do Not
Operate When Headlight Switch is Turned On
- Continued.
2. Inspect marker lights for
damage and burned out lamps.
a. Replace burned out lamps
(WP 0085 00).
b. Replace damaged marker
light (WP 0085 00).
3. Inspect marker lights, wiring
harnesses, and connectors for
damage,
continuity,
and
proper voltage (WP 0199 00-
41).
Repair or replace damaged wires
or connectors (WP 0111 00).
4. Taillight(s) Do Not Operate When Headlight
Switch is Turned On.
1. Ensure that taillight and side
marker light circuit breaker
numbers 22 and 23 are not
tripped.
Reset circuit breakers as required
(WP 0073 00).
2. Inspect taillights for damage
and burned out lamps.
Replace burned out lamps (WP
0085 00).
3. Inspect taillight wiring harness
and connectors for damage,
continuity, and proper voltage
(24V).
Repair or replace damaged wires
or connectors (WP 0111 00).
5. Stoplight(s) Do Not Operate When Brake
Pedal (s) is Pressed.
1. Check position of blackout
drive/marker light switch.
Place blackout drive/marker light
switch in OFF position.
2. Ensure that brake light circuit
breaker numbers 03 and 10 are
not tripped.
Reset circuit breakers as required
(WP 0073 00).
3. Ensure blackout light circuit
breaker number 24 is not
tripped.
Reset circuit breaker as required
(WP 0073 00).
4. Inspect stoplights for damage
and burned out lamps.
Replace burned out lamps (WP
0085 00).
5. Inspect
stoplight
wiring
harness and connectors for
damage,
continuity,
and
proper voltage.
Repair or replace damaged wires
or connectors (WP 0111 00).
6. Remove
stoplight
relay
numbers 3010 (RL5), 3015R,
and 3015L and check for
shorted and damaged relay.
Replace shorted or damaged
relay (WP 0073 00).
