2-19. TROUBLESHOOTING CHART (continued).
I
o. PERSONNEL VENTILATION BLOWER (continued).
(3) PERSONNEL VENTILATION BLOWER DOES
NOT OPERATE IN EXHAUST MODE (continued).
CONTINUED FROM D
Replace personnel ventilator blower (para
7-81 ). Verify problem is solved.
E. 1. Install wiring harness 12351461 on PER-
SONNEL VENTILATOR BOWLER motor.
2. Remove wiring harness 12351461 con-
nector from accessory control box (circuits
159A, 159B, 159C).
3. Place red lead of multimeter to pin B on
accessory control box plug, and black lead of
multimeter to ground.
4. Turn MASTER switch ON (refer to TM 9-
2350-287-10).
5. Position PERSONNEL VENTILATOR
BLOWER switch to EXHAUST position.
6. Check for 24 ± 3 vdc.
7. Turn MASTER switch OFF (refer to TM 9-
2350-287-10).
Is voltage present?
I
Replace personnel ventilator blower (para
7-81 ). Verify problem is solved.
Replace PERSONNEL VENTILATOR
BLOWER switch (para 7-9). Verify problem
is solved.
END OF TASK
2-261
TM 9-2350-287-20-1