Drahtnummer

Bedeutung

1

Generator field circuit (main feed)

2

Generator armature circuit (main positive line)

3

Generator ground circuit

4

Generator regulator to ammeter or shunt

5

Ammeter or shunt to starter terminal block or battery connection

6

Batterie to starter

7

Battery ground including master switch if in this circuit

8

Shunt to ammeter positive

9

Shunt to ammeter negative

10

Ammeter or shunt feed to instrument panel circuit breakers

11

Ignition switch feed or magneto ground (LH)

12

Ignition switch to ignition coil or booster switch to booster coil

13

Magneto ground (RH)

14

Starter switch circuit (including feed) to relay or solenoid

15

Main light switch feed

16

Light switch (HT) to service headlamp or dimmer switch

17

Dimmer switch to high beam service lamps

18

Dimmer switch to low beam service lamps

19

Light switch (BOD) to blackout driving lamp including resistor

20

Light switch (BHT) to blackout marker lamps

21

Light switch (HT) to service tail lamp

22

Light switch (S) to service stop lamp

22-460

Turn signal switch to right rear stop lamp

22-461

Turn signal switch to left rear stop lamp

23

Light switch (BS) to blackout stop lamp

24

Light switch (BHT) to blackout tail lamp

25

Horn switch (including feed) to horn or horn relay

26

Horn relay feed and horn relay to horn

27

Instruments feed (instruments with polarity)

28

Fuel indicator to sending unit if single tank, or left upper tank indicator to selector switch

29

Fuel selector switch to right upper tank

30

Fuel selector switch to left lower tank

31

Fuel selector switch to right lower tank

32

Oil level sending unit to indicator or selector switch

33

Water and oil temperature indicator to sending unit

34

Low engine oil pressure warning light circuit, including feed

35

High water temperature warning light circuit, including feed

36

Oil pressure indicator to sending unit

37

Outlet socket

38

Dome light circuit, including breaker and switch

39

Map light circuit

40

Instrument light circuit

41

Interphone #1

42

Interphone #2

43

Interphone #3

44

Interphone #4

45

Interphone #5

46

12 Volt radio circuit, including radio master switch

47

Slip spring feed

48

24 Volt radio feed

49

Receptacle, aux power outlet, positive lead

50

Receptacle, aux power outlet, negative lead

51

Interphone #7

52

6 Volt tap on tail light dropping resistor to tail light

53

Electric brake control circuit

54

Fuel cut-off circuit

55

Fuel primer low tension circuit

56

Fuel primer high tension circuit

57

Instrument panel ground

58

Compass light circuit

59

Hull vetilating fan circuit

60

Interphone #6 (extra)

61

Auxiliary generator field

62

Auxiliary generator armature (positive line)

63

Auxiliary generator ground

64

Auxiliary generator regulator to battery, including heater transfer switch

65

Auxiliary generator starter relay circuit, including switch and feed

66

Auxiliary generator starter to transfer switch, including starter or relay

67

Emergency stop switch ground

68

Battery interconnecting cables

69

Resistor to ground terminal on trailer coupling

70

Regulator ground (LH)

71

Windshield wiper circuit

72

Low transmission oil pressure indicator circuit, with feed (LH)

73

Radio terminal box to ground

74

Starter solenoid circuit (actuating) including switch or relay

75

Stop switch circuit (SW to SS on main light switch)

76

Fuel pump control feed

77

Fuel pump switch to fuel pump left

78

Fuel pump switch to fuel pump right

79

Fuel tank ground

80

Ignition coil to distributor

81

Battery positive feed to starting motor terminal block, including master switch

82

Starter motor terminal block to starter motor, left

83

Main light switch (TT) to tail light connection on trailer receptacle

84

Main light switch (SS) to stop light connection on trailer receptacle

85

Low air pressure indicator light

86

Ground on series parallel switch, to ammeter, including circuit breaker

87

Spotlight cicuit for trucks and wreckers

88

Winch torque limited control

89

Automatic choke

90

Trailer receptacle to ground

91

Headlamp to ground

92

Parking lamp to ground

93

Starter relay grounding circuit

94

Starter relay auxiliary grounding circuit

95

Tail lamp to ground

96

Speedometer sending unit feed

97

Tachometer sending unit feed

98

Interphone #8

99

Interphone #9

100

turret feed

101

Impulse relay feed (L terminal on impulse relay)

102

Large cal. gun firing solenoid to impulse relay (S terminal)

103

Small cal. gun firing solenoid to firing switch

104

Traverse motor feed

105

Recoil circuit on gyro control, through recoil switch

106

Gyro control (#3 on an connector) to motor stabilizer control, yellow post

107

Gyro control (#3 on an connector) to motor stabilizer control, green post

108

Stiffness circuit including disengage switch

109

Gyro stab. switch feed including circuit breaker and switch to gyro motor or anti-backlash switch

110

Gun firing and lights, circuit breaker feed

111

Gun firing switch, feed from circuit breaker including safety switch

112

Gun firing safety switch indicator light

113

Firing switch to large gun firing solenoid or impulse relay (F terminal)

114

Gyro control resistors feed

115

Firing relay feed

116

Gyro indicator light feed

117

Positive lead to gun firing switches

119

Normally open side of anti-backlash switch, to circuit #107

120

Normally closed side of anti-backlash switch to gyro control resistors feed

121

Junction of circuits #114 and 120 to gyro motor feed

122

Firing switch to loaders safety relay

123

Loaders safety relay to shell primer

124

Firing switch to selector switch

125

Feed to loaders trip button

126

Loaders trip button to feed on test relay

127

Test relay to loaders safety relay coil

128

Loaders trip button through loaders setting button to controlled side of test relay

129

Loaders ready to fire indicator circuit

130

6.5 inch selector light

132

Ammunition hoist circuit

133

Parallel disconnect circuit

137

Outlet socket

138

Dome lamp, spot light and reel circuit

141

Interphone #1

142

Interphone #2

143

Interphone #3

144

Interphone #4

145

Interphone #5

146

12 Volt radio circuit

147

Light for periscope and sighting devices

148

24 Volt radio circuit

149

Commanders master control circuit

151

Interphone #7

152

Commanders master control circuit feed

154

Rammer motor control circuit, including switch and indicator

155

Elevating motor feed through circuit breaker and main switch and indicator light

156

Brake solenoid feed through brake relay

157

Elevating lead from reversing relay to elevating depressing motor

158

Depressing lead from reversing relay to delevating depressing motor

159

turret vent fan

160

Interphone #6 (extra when used)

161

Feed for elevating and depressing control mechanism through cicuit breaker

162

Elevating relay control through control switch and limit switch

163

Depressing relay control through control switch and limit switch

164

Brake relay control through brake switch and ground

165

Elevating and depressing relay mechanism to ground

166

Automatic elevation control through resistor and limit switch

167

Automatic depressing control through resitor and limit switch

168

Equilibrator motor feed including switch and indicator light

169

Gun, How. firing area control circuit

173

Radio terminal box to ground

174

Rammer control cicuit

198

Interphone #8

199

Interphone #9

201

Generator field circuit

202

Generator armature circuit

203

Generator ground circuit

204

Generator regulator to ammeter or shunt

211

Right hand ignition switch feed

212

Right hand ignition switch RH coil

214

Starter switch or relay feed circuit

233

Temperature gauge to sending unit

234

Oil pressure pilot light

235

Water temperature pilot light

236

Oil pressure gauge to sending unit

255

Flame primer low tension circuit

256

Flame primer high tension circuit

267

Emergency stop switch

270

Regulator ground right hand

272

Transmission oil pressure pilot circuit light

274

Starter solenoid circuit light

280

Ignition coil to distributor

282

Starter motor feed right hand

293

Starter relay grounding circuit

294

Starter relay auxiliary grounding circuit

300

Air pressure gauge to sending unit

301

Ignition switch to throttle solenoid through feed terminal in terminal box

302

Throttle solenoid to throttle out switch (H)

303

Throttle out switch to brake throttle switch (A)r

304

Feed terminal in terminal box to feed on clutch switch (D) and normal range switch (E)

305

Normal range switch to low range (F) and high switches (G)

306

High range switch on low/high range shift to switch on high/normal range shift switch (K)

307

Switch on high/normal range feeding direct solenoid and converter solenoid

311

Brake governor switch (C) joining 312 to low side of governor

312

Converter solenoid to brake governor switch (C)

313

Common lead on brake governor switches to high side of governor

314

Brake governor switch (B) to direct solenoid

315

Low range switch (F) on low/high range shift to high range solenoid

316

High range solenoid ground

317

Clutch switch (D) to clutch solenoid

318

Clutch solenoid to clutch solenoid ground switch (J) on converter direct shift

319

Common side of throttle cutoff switch and clutch grounding switch to grounding terminal on terminal box

320

Brake throttle switch to grounding terminal on terminal box

321

Transmission lube pressure gauge circuit

324

Transmission temperature gauge circuit

325

Red flasher light with switch indicator and flasher

326

Differential low oil pressure warning light

327

Transmission high oil temperature warning light

329

Feed to transmission steering control

330

Transmission high range control

331

Transmission low range control

332

Transmission reverse range control

333

Transmission clutch lockup control

334

Steer control right

335

Steer control left

336

Converter low oil pressure

337

Pilot control indicator circuit

338

Co-pilot control indicator circuit

339

Converter low lubricating oil pressure

340

Speed selector switches feed, pilot

341

Steer selector switches feed, pilot

342

Speed selector switches feed, co-pilot

343

Steer selector switches feed, co-pilot

344

Inlet fan, right

345

Inlet fan, left

346

Circulating fan, right

347

Circulating fan, left

400

Heater feed

401

Heater starting switch to coil and indicator light

402

Heater starting switch to pump and solenoid valve

403

Running switch to thermal switch

404

Thermal switch to heater starting switch

405

Heater starting switch to motor and indicator light if used

406

Heater ignition cicuit and indicator light if used

407

Heater in operating position indicator circuit

408

Oil heater circuit including indicator

409

Compartment heater circuit, including control unit

410

Safety valve reset circuit

411

Ventilation fan lead

412

Auxiliary generator transfer switch to battery heater and indicator

413

Heater relay control circuit

414

Auxiliary generator voltage control rheostat to voltage regulator

415

Feed to special ventilating fan or rotoclone

416

Ground lead for special ventilating fan or rotoclone

417

Auxiliary shunt to auxiliary ammeter positive

418

Auxiliary shunt to auxiliary ammeter negative

419

Main feed to auxiliary control box

420

Auxiliary engine oil pressure gauge circuit

421

Auxiliary engine fuel cut off valve

422

Auxiliary engine magneto ground

423

Signal lamp auxiliary interphone

424

Field telephone auxiliary interphone

425

Field telephone auxiliary interphone

426

Ground auxiliary interphone

427

Tachometer, electric, "A" terminal, send to receive

428

Tachometer, electric, "B" terminal, send to receive

429

Tachometer, electric, "C" terminal, send to receive

430

Tachometer, electric, "D" terminal, send to receive

431

Speedometer, electric, "A" terminal, send to receive

432

Speedometer, electric, "B" terminal, send to receive

433

Speedometer, electric, "C" terminal, send to receive

434

Speedometer, electric, "D" terminal, send to receive

435

Rear door emergency warning light

436

Comp. feed including relay

437

Comp. relay control circuit including switch

450

Bilge pump switches feed and jumper between switches

451

Bilge pump switch to rear bilge pump

452

Bilge pump switch to front bilge pump

453

Ignition retard circuit, starter to solenoid through normally closed switch

454

Ignition retard circuit, battery to normally open side of switch

455

Two speed generator control circuit

456

Auxiliary generator disconnect control circuit including switch

457

Interphone #10

458

Engine fan clutch circuit

459

Control circuit for master relay and indicator light

459B

Master relay feed

460

Turn indicator circuit, right, front signal/marker lights

461

Turn indicator circuit, left, front signal/marker lights

462

Generator equalizer, shunt type

463

Interphone #11

464

Interphone #12

465

Range finder feed

466

Range finder ground lead

467

Light switch to turn indicator switch feed

468

Bulldozer actuator armature feed

469

Bulldozer actuator field and clutch feed

470

Bulldozer control solenoid valve circuit

471

Winch control switch feed

472

Winch reverse solenoid circuit

473

Winch forward solenoid circuit

474

Front end fuel tank solenoid

475

Rear end fuel end solenoid

476

Transmission fan clutch circuit

477

Differential filter pressure circuit

478

Generator equalizer circuit, interpole type

478A

Auxiliary generator equalizer circuit

478M

Main generator equalizer circuit

479

Battery heater control circuit

480

Wrecker solenoid valve control circuit

481

Magneto switch feed

482

Feed to auxiliary engine magneto grounding relay

483

Turn indicator, right blackout light

484

Turn indicator, left blackout light

485

Cab feed

486

Manifold heater, main engine

487

Manifold heater, auxiliary engine

488

Rectifier control to master relay circuit

489

Clearance lamp service feed

490

Clearance lamp blackout feed

491

Parking lights to light switch

492

Ignition ground, ground mag. switch

493

Auxiliary generator temperature indicator circuit

494

Engine decompression control circuit

495

Transmission oil level gauge circuit

496

Flood or spot lamp ground

497

Red flasher ground

500

Three phase circuit lead "A"

501

Three phase circuit lead "B"

502

Three phase circuit lead "C"

503

Motor generator/alternator feed

504

Motor generator/alternator ground

505

Motor generator/alternator control box feed

506

Generator charge indicator circuit, left or main engine

507

Generator charge indicator circuit, right engine

508

Generator charge indicator circuit, auxiliary engine

509

Warning light circuit, selective warning system

511

Battery heater feed, from engine generator to series paralleling switch

512

Battery heater feed, battery heaters in parallel

513

Battery heater feed, battery heaters in series

514

Dimmer switch to blackout upper beam (IR)

515

Dimmer switch to blackout lower beam (IR)

516

Power pack feed (IR)

517

Periscope feed (IR)

518

Flood or work lamp feed

519

High beam indicator circuit

520

Main light switch to IR BOD selector

550

Power feed to pulsing relay box

551

Traverse lead between cont. potentiometer wiper and relay contacts

552

Traverse center tap on cont. handle potentiometer to deat spot res.

553

Elevation center tap on cont. handle potentiometer to deat spot res.

554

Elevation lead between cont. potentiometer wiper and relay contacts

555

Common ground in pulsing relay system

600

Elevation tracking motor feed

601

Tracking motor elevating circuit

602

Tracking motor depressing circuit

603

Elevation gyro gauge circuit

604

Elevation gyro motor and pickoff motor feed

605

Elevating electrodyne feed

606

Elevating electrodyne circuit

607

Depressing electrodyne circuit

608

Traverse tracking motor feed

609

Tracking motor left traversing circuit

610

Tracking motor right traversing circuit

611

Traverse gyro gauge circuit

612

Traverse gyro motor and pickoff motor feed

613

Left traversing electrodyne circuit

614

Right traversing electrodyne circuit

615

Traversing electrodyne feed

616

Hydraulic valve circuit

617

Loaders traverse safety lamp feed

618

Delay relay coil circuit

619

Thermo relay switch actuating circuit

620

Delay relay holding circuit

621

Gunners handle pickoff motor feed

622

Commanders handle pickoff motor feed

623

Commanders override circuit

624

Commanders override switch feed

625

Main positive feed to turret control box

630

Delay circuit feed

631

Safety lamp return

632

Loaders safety switch and safety lamp feed

633

Loaders safety relay coil circuit

640

Auxiliary generator decompression circuit

641

Booster motor control

642

Booster motor power

643

Inverter feed

644

Inverter ground

645

Turret relay control circuit

700

Single phase 115 volt grounded

701

Single phase 115 volt

702

Receptacle outlet 115 volt

703

Blackout light switch feed 115 volt

704

Converter feed 115 volt

705

Blackout dome lamp feed 115 volt

706

Service dome lamp feed including switch 115 volt

707

Balckout switch from blackout lamp feed to blackout relay 115 volt

708

Blackout relay to blackout switch and service dome lamp 115 volt

709

Blackout relay ernergizing coil feed including blackout door switch

710

Blackout relay energizing coil return

801

Ratio selector switch, high

802

Ratio selector switch, low

803

Left traverse switch

804

Right traverse switch

805

Up elevation switch

806

Down elevation switch

807

Ratio selector, low external feed

808

Ratio selector, high external feed

809

Traverse hydraulic motor brake

810

Traverse potentiometer, left

811

Traverse potentiometer, right

812

Traverse and elevation potentiometer wipers ground

813

Elevation potentiometer, up

814

Elevation potentiometer, down

815

Input to ratio selector switch

816

Input to traverse switch

817

Input to elevation switches

818

Cannon firing circuit

820

DC power to bridge box for amplifier heaters

821

Firing circuit to DC override relay

822

DC power for directional switches to override relay

823

DC power to inverter, pin lock, solenoid, and ratio solenoid

824

Bypass solenoid valve ground circuit through pressure switches

825

Solenoid valves ground circuit through line relay

830

AC to traverse velocity generator, primary

831

Ground side traverse velocity generator, secondary

832

Ground side traverse velocity generator, primary

833

Output traverse velocity generator, secondary

834

AC to elevation velocity generator, primary

835

Ground side elevation velocity generator, primary

836

Ground side elevation velocity generator, secondary

837

Output elevation velocity generator, secondary

838

Output of traverse ampilifier

839

Ground for traverse amplifier

840

Traverse amplifier heater circuit

841

Traverse amplifier AC power feed

842

Velocity generator input to traverse amplifier

843

Bridge input to traverse amplifier

844

Bridge input to elevation amplifier

845

Velocity generator input to elevation amplifier

846

Elevation amplifier AC power feed

847

Elevation amplifier heater circuit

848

Ground for elevation amplifier

849

Output for elevation amplifier

850

Elevation servo balance potentiometer, up

851

Elevation servo balance potentiometer, wiper

852

Elevation servo balance potentiometer, down

853

Elevation servo

854

Elevation servo amplifier phase ground

855

Elevation servo line phase ground

856

Elevation servo line phase

857

Elevation servo balance potentiometer, right

858

Elevation servo balance potentiometer, wiper

859

Elevation servo balance potentiometer, left

860

Elevation servo amplifier phase

861

Elevation servo amplifier phase ground

862

Elevation servo line phase ground

863

Elevation servo line phase

870

Right traverse pilot valve solenoid

871

left traverse pilot valve solenoid

872

Up elevation pilot valve solenoid

873

Down elevation pilot valve solenoid

875

Elevation limit potentiometer, down

876

Elevation limit potentiometer, up

877

Elevation limit potentiometer, up wiper

878

Elevation limit potentiometer, down wiper

879

AC power from inverter

880

Ratio selector governor and relay

881

Lock switch power feed

882

Turret lock switch on

883

Turret lock switch off

884

Gun lock power

885

Gun lock switch on

886

Gun lock switch off

887

Inverter ground

888

Turret lock power

889

Contactor to limit switch

891

Brake solenoid including contactor to battery

892

Turret lock motor armature and fields

893

Inverter power feed

894

Breech switch feed

895

Traverse interference switch feed

896

Oil gear elevation solenoid valve

900

Flame thrower battery lead

901

Flame thrower ignition coil to ignition switch

902

Flame thrower ignition coil to spark plug

903

Flame thrower atomizing fuel solenoid valve to switch

904

Flame thrower main fuel solenoid valve to switch

905

Flame thrower timer to switch

906

Flame thrower secondary fuel solenoid valve to switch

925

Turret lock lamp switch feed

950

External voltage adjustment control rheostat

951

Boom auxiliary power motor control

952

Boom auxiliary motor feed