TM-9-2350-311-20-2 Maintenance Manual Volume 2 for M109 Cab Download
Page 438 of 828
TM 9–2350–311–20–2 8–14 8–2 GUNNER’S SELECTOR SWITCH BOX WIRING HARNESS — CONTINUED a. Removal — Continued 4 Remove three cap screws (7), three flat washers (8), three plastic attaching straps (9), and three lock- washers (10) securing gunner’s selector switch box wiring harness (11) to vehicle. Discard lockwashers. b. Disassembly/Assembly See repair procedures for harnesses, plugs, and terminals (para 8–1). c. Testing Using multimeter, test gunner’s selector switch box wiring harness for continuity through all plugs and con- nectors. d. Installation 1 Secure gunner’s selector switch box wiring harness (11) to vehicle using three new lockwashers (10), three plastic attaching straps (9), three flat washers (8), and three cap screws (7). 2 Connect connector (5), wire 625/645, at quick-disconnect from gunner’s selector switch box assembly (6). 3 Connect connector (3), wire 645, at quick-disconnect from pressure switch (4). 4 Connect connector (1), wire 625A, to power pack solenoid (2) 7 8 9 10 11