TM 5-3895-379-23
TROUBLESHOOTING PROCEDURES - CONTINUED
0006 00
Table 2. Electrical Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Warning and Indicator Lights Do Not 2. Check for defective functional 1. If any diode checks are not OK,
5.
indicator lights assembly or
replace functional indicator lights
Operate - Continued.
warning
lights
assembly.
assembly (WP 0090 00) or
Remove
wiring
harness
warning lights assembly (WP
connector(s) from functional
indicator lights assembly or
warning lights assembly. Set 2. If all diode checks are OK, go to
Step 3.
multimeter to diode check. Attach
probes to light assemblies as
noted below.
DIODE CHECKS
FUNCTIONAL INDICATOR
WARNING LIGHTS
LIGHTS ASSEMBLY
ASSEMBLY
Negative (-)
Positive (+)
Negative (-)
Positive (+)
Probe
Probe
Probe
Probe
Terminal D
Terminal B
Terminal C
Terminal A
Terminal D
Terminal E
Terminal C
Terminal B
Terminal D
Terminal A
Terminal C
Terminal E
Terminal D
Terminal F
Terminal C
Terminal F
of 1. If any continuity check reads
5.
Warning and Indicator Lights Do Not 3. Check
for
continuity
functional
indicator
lights
infinite,
replace
functional
Operate - Continued.
assembly or warning lights
indicator lights assembly (WP
assembly internal wiring. Set
multimeter to measure ohms.
assembly (WP 0093 00).
Attach probes to light assemblies
as noted below. Multimeter
should measure zero ohms.
2. If all continuity checks are OK,
connect
wiring
harness
connector(s) to go to functional
indicator lights assembly or
warning lights assembly Step 4.
CONTINUITY CHECKS
FUNCTIONAL INDICATOR
WARNING LIGHTS
LIGHTS ASSEMBLY
ASSEMBLY
Negative (-)
Positive (+)
Negative (-)
Positive (+)
Probe
Probe
Probe
Probe
Terminal D
Terminal A
Terminal C
Terminal A
Terminal D
Terminal B
Terminal C
Terminal B
Terminal D
Terminal C
Terminal C
Terminal D
Terminal D
Terminal E
Terminal C
Terminal E
Terminal D
Terminal F
Terminal C
Terminal F
0006 00-65
