CHAPTER 6: MAINTENANCE OF ELECTRICAL SYSTEMS AND CIRCUITS
TM 9-2350-256-20
6-54 REPLACE/REPAIR SWITCH PANEL TO NEUTRAL SAFETY TO BULKHEAD
WIRING HARNESS (11671420)--Continued
WARNING
Be certain MASTER switch is OFF when working on electrical systems to avoid electrical shock and bums.
Connector No.
Electrical Lead To:
Wire No.
1
Main switch panel
14, 76, 54
2
Electrical accessories panel wiring harness
1
3
Electrical accessories panel wiring harness
1
4
Neutral safety switch
14
5
Neutral safety switch
14
6
Manifold preheat switch assembly
486
7
Circuit breaker
486
8
Manifold preheat switch assembly
486
9
Electrical fuel pump
GND, 76
10
Ground
GND
11
Bulkhead disconnect
14, 486, 54, 1,
61A, 1, 61
12
APU control box to foot dimmer switch and bulkhead wiring
61A
harness
13
APU control box to foot dimmer switch and bulkhead wiring
61
harness
14
Fire extinguisher engine shutoff switch
54A
6
120