B
FWD
A
A
B
PITOT
VANE
PITOT
PITOT
F/O
R ELEV
R ALPHA
AUX
PITOT
PROBE
VANE
PITOT
TEMP
L ALPHA
L ELEV
CAPT
ON
OVERHEAT
ON
OVERHEAT
ON
OVERHEAT
ON
OVERHEAT
FLIGHT COMPARTMENT
WINDOW/PITOT HEAT
MODULE (P5-9)
(EXAMPLE)
WINDOW
THERMAL
SWITCH
a
a
a
a
a
a
a
a
B
A
g
a
a
g
a
g
a
g
WINDOW/PITOT HEAT MODULE (P5-9)
SIDE
FWD
ON
OFF
OFF
ON
OVHT
FWD
SIDE
ON
OFF
L
PROBE
HEAT
PWR TEST
WINDOW HEAT
R
G07146 S0006573132_V2
Control Cabin Window Anti-Icing System Test
Figure 501/30-41-00-990-801 (Sheet 1 of 4)
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
30-41-00
Page 505
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF 496, 499, 500, 512, 557, 568, 581, 686, 803,
808-811, 813, 821, 822, 836, 837, 851, 852, 857, 858,
947, 971 PRE SB 737-30A1063