TM 9-2350-247-20-1
TURN SIGNAL LAMP, STOPLIGHT OR CONTROL LIGHT DOES NOT LIGHT OR FLASH
WHEN CONTROL IS IN RIGHT OR LEFT TURN POSITION—Continued
0065 00
8Y
1. Partially remove instrument panel (WP 0256 00).
2. Disconnect wiring harness connector from light switch.
3. Measure resistance between pins (1) F and all of the remaining
pins (1). Multimeter should show continuity when checking
between pins (1) (F, A),(F, B), and (F, E) with light switch in the
BO MARKER and PANEL BRT position. When measuring
resistance between pins (1) (F, C), (F, D), (F, J), (F, H), (F, K), (F,
L), (F, M), and (F, N), multimeter should show infinity.
4. Move auxiliary switch to PARK. Multimeter should show infinity
when connected between pins (1) F and L.
5. Connect multimeter between pins (1) K and N, multimeter should
show continuity.
6. Are readings correct?
YES
NO
8YN
1. Replace light switch (WP 0262 00).
2. Verify no faults found.
9Y
1. Install harness connector on light switch.
2. Install instrument panel (WP 0256 00).
3. Remove bulbs (1) from left and right turn signal light sockets and
measure bulb for continuity.
4. Does multimeter indicate any continuity?
YES
NO
9YN
1. Replace faulty turn signal light bulb
(WP 0505 00).
2. Verify no faults found.
0065 00-6
