FIELD MAINTENANCE
12 VDC ELECTRICAL - TAILLIGHT AND STOPLIGHT DO NOT OPERATE
INITIAL SETUP:
Tools and Special Tools
MSD/ICE, Test Set, Electronic Systems
(WP
0194, Table 1, Item 27)
MSD-V2, Test Set, Electronic Systems
(WP
0194, Table 1, Item 28)
Tool Kit, General Mechanic’s: Automotive
(WP
0194, Table 1, Item 47)
Personnel Required
Wheeled Vehicle Mechanic (2)
References
WP
0004
References (cont.)
WP
0055
WP
0056
WP
0059
Equipment Condition
12 vdc cable assembly connected to vehicle (TM
9-2330-342-10). (WP
0190)
Parking brake applied (TM 9-2330-342-10).
(WP
0190)
Wheels chocked (TM 9-2330-342-10). (WP
0190)
TROUBLESHOOTING PROCEDURE
12 VDC ELECTRICAL - TAILLIGHT AND STOPLIGHT DO NOT OPERATE
STEP 1
Does test equipment pass offset test?
NOTE
•
The following troubleshooting procedures cover the left taillight and stoplight, but
apply to both taillights and stoplights.
•
All electrical wires and components listed in this troubleshooting procedure are
illustrated in Electrical System Schematic.
1.
Connect button probe cable to MSD/ICE test equipment (WP
0004).
TM 9-2330-342-23&P
0013
0013-1