0011
TM 1-1740-221-13&P&P
CHASSIS ELECTRICAL TROUBLESHOOTING - (CONTINUED)
DECISION
YES Replace horn assembly (WP 0128).
NO Proceed to Step 3.
MALFUNCTION - BRANCH 3.
MALFUNCTION - Circuit does not have continuity.
ACTION
3. Repair wiring (FO-1) or replace horn button (WP 0128).
END OF TEST
TROUBLESHOOTING PROCEDURE
LOW OR HIGH BEAM (ONE SIDE OR THE OTHER) HEADLIGHT INOPERATIVE
BRANCH 1.
1.
CONDITION/INDICATION
Is headlight still inoperative?
DECISION
YES N/A
NO Proceed to Step 2.
MALFUNCTION - BRANCH 2.
MALFUNCTION - Headlight is inoperative.
ACTION
END OF TEST
TROUBLESHOOTING PROCEDURE
HEADLIGHTS INOPERATIVE, LAMPS GOOD
BRANCH 1.
1.
Ohms check headlight circuit fuse 12 for continuity (WP 0122).
CONDITION/INDICATION
Did fuse have continuity?
DECISION
YES Proceed to Step 2.
NO Replace defective fuse 12 (WP 0122).
00112
