TM-9-2350-311-34-1

HULL, POWERPLANT, DRIVE CONTROLS, TRACKS, SUSPENSION, AND ASSOCIATED COMPONENTS: HOWITZER, MEDIUM, SELF-PROPELLED, 155MM

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

SEPTEMBER 1994

TM-9-2350-311-34-1 - Page 204 of 352

TM 9-2350-311-34-1

7-13 POWER LEAD (M109A2/M109A3) — CONTINUED

Vehicles with engine model 7083-7396

Vehicles with engine model 7083-7391

system.

NOTE

use connector 5 for flame heater system.

use connector 5 for glow plug controller

Connector

wire

Connector

Wire

No.

Electrical Lead To:

No.

No.

Electrical Lead To:

No.

1

2

3

4

5

Connector bulkhead (to NATO slave start

receptacle)

Connector accessory control box

Connector slip ring segment board

Connector hull lighting wiring harness

(interconnects with wire 15)

Connector starter switch/frame heater

switch circuit breaker (to wire 10) (engine

model 7083-7396) or connector starter switch/

glow plug switch circuit breaker (to wire 10)

(engine model 7083-7391)

6

49

10

7

47

8

10

9

10

10

Connector fuel prime pump switch circuit

breaker (to wire 586)

Connector master warning light/engine

instrumentation circuit breaker (to wire 27)

Connector bilge pump switch circuit

breaker (to wire 450)

Connector auxiliary outlet/dome light circuit

breaker (to wires 37-38)

Connector NATO slave start receptacle

10

10

10

49

7-68