TM 9-2350-277-20-1
WAIT INDICATOR FLASHES DURING START ATTEMPTS (PREGLOW OR
AFTERGLOW)
0018 00
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General mechanic’s tool kit: automotive
(WP 0926 00, Item 65)
Multimeter (WP 0926 00, Item 30)
Personnel Required
Unit Mech 63T10
Helper (H)
References
See your -10
Equipment Condition
Engine stopped (see your -10)
Vehicle blocked (see your -10)
Battery ground leads disconnected (WP 0337 00),
(WP 0338 00), or (WP 0339 00)
T
1. Turn MASTER SWITCH OFF.
2. Disconnect glow plug harness lead from each glow plug.
3. Place multimeter red lead on glow plug and black lead on engine
cylinder head.
4. Is resistance less than 3 ohms to 10 ohms?
YES
NO
TN
1. Replace glow plugs that are not
within resistance range
(WP 0209 00).
2. Verify no faults found.
0018 00-1
