Braun A3 service manual Lift Electical Schematic

Lift Electical Schematic

IB RAISED

BK(24 GA COPPER)

SENSOR

NOTE: ALL WIRES ARE 22 GA.

BK/WH(24 GA SILVER)

MAGNET

J28

P28

YL(26)

OR

J26

P26

UNLESS OTHERWISE NOTED.

N

S

RD(26)

1

1

RD

DOOR

STOW

J15

GN(26)

2

2

GN

GN

3

3

GN

3

3

1 2

RD

2

2

RD

BK

BK

P32

1 2

1

1

P15

C1

DOWN

UP

THRESHOLD

RD

IB OCCUPANCY

NO

1 2

BK

WH

1 2

SENSOR

J32

MICROSWITCH

BK

C

NC

RD

BK/WH(24 GA SILVER)

WH

BK

2

2

WH

BK(24 GA COPPER)

GN

GN

32651

1

1

OR

OR

BK

WH

GN RD OR

BKWHGNRDBK GNRDOR

P15

J15

GN WH BK RD

J2

5 44 33 22 11

PLATFORM LIGHTS (OPTION)

P13

8 7 6 5 4 3 2 1

P5

18 15 13 14 7

12 10 11 17

8 6 4

16 1 2

P6 6 5 4 3 2 1

6

9

5 3

5

P2

6

P20

J20

6 5 4 3 2 1

J13

8 7 6 5 4 3 2 1

18 15 13 14 7 12 10 11 17 9 8 6 4 5 16 3 1 2

WH(32) BK(32) RD(32) GN(32) YL(32) BU(32)

2

RD(20)

J6

J5

BK(18)

2

BK(18)

BK(20)

1

1

P20

J20

BK(20)

BK(18)

1

1

BK(18)

RD(20)

2

2

INTERLOCK

RD(20) BK(20)

RD(20) BK(20)

LIFT CONTROL MODULE

P21

J21

1

1

P16

P16

2

2

1 2

1 2

3

3

1 2

1 2

4

4

J16

J16

VEHICLE SECURE SIGNAL GY/RD(18)

(+12V INPUT)

5

5

GY/RD(18)

WH(20)

RD(20) BK(20)

J7 33

J4

J3

LIFT STOWED SIGNAL YL/LT. BU(20)

OR

(GROUND)

7

7

WH(20)

2 1 4

6 5

4 3 2 1

1

6

9

10 11

8

8

GN(20)

2

4

4 3 2

2 12 3 5 4 7 8

(+12V OUTPUT)

6

6

BK(20)

9

9

BK(20)

1

P4

6 5

BK(32)

1

P9J9

P8J8

55 44 22 33

P3

2 12 1 3 6 5 4 7 8 9 10 11

2

6

MICROSWITCH

C

3

3

GN(20)

P7

GY/RD(18)

BU(32) YL(32) GN(32) RD(32)

WH(32)

1 2

BK(20) BU(16) RD(20)

WH(20)

1 6

RD BK GN

BK RD

RD BK GN

GN(20) GN(20)

GN(20) RD(14)

WH(20) PK(20)

1

1

STOW INTERLOCK (+)

C5

BK(20)

P31

J31

BK(20)

WH(20)

1

1

BK(20)

NO

RD(20)

2

2

RD(20)

RD(20)

NC

4

4

WH(20)

GY/RD(18)

C6

STOW INTERLOCK (-)

NO

GN(20)

LIFT POWER SWITCH

MICROSWITCH

C

WH(20)

NC

UP/FOLD

RD(20)

DOWN

THRESHOLD

WH(20)

THRESHOLD

WH(20)

PK(20)

LED

ROTARY

RD

BK

SOLENOID

SOLENOID

BEEPER

LIGHT

WARNING

WARNING

INTERLOCK

GN(20)

BK(18)

POSITION

POS.+

SENSOR

PUMP

BU(16)

BK

F

J30

BK

00000

F

RD

RD

BK(4)

M

BK(6)

RD(14)

GN

E

E

GN

D D

GN(20)

GN(20)

HYDRAULIC

DUAL RELIEF

C C

E

B

B

(UP)

COUNTER

GROUND

SOLENOID

GN(20)

GN(20)

GN(20)

GN(20)

GN(20)

FLOOR LEVEL

A

A

RD(4)

RD(20)

(CIRCUIT BREAKER)

CIRCUIT

MEMORY SET

SENTRY

PUSH BUTTON

RD(2)

RD (2)

RD

BK

POWER

PUMP BODY

GN(14)

STUD

GROUND

GN(20)

	GN		J27				P27	GN
					3	3
	RD				2	2		RD
	OR				1	1		BK
									BK	RD	GN
									J27
		OUTBOARD							1 2 3
									1 2 3
		ROLL STOP							P27
				RAISED					YL(26)	RD(26)
				SENSOR
MAGNET
N			S

GROUND

DETECT

SENSOR

MAGNET

NS

BRIDGE

MICROSWITCH

				BU(16)
		C	NO	BU(16)
				BU(16)
			NC
					DESCRIPTION
					BATTERY
					CHASSIS GROUND
					CIRCUIT BREAKER
					CONNECTORS
					JUNCTION
					MOTOR
					SOLENOID
					SWITCH
					MICROSWITCH
					PRESSURE SWITCH
NEG. -					DIODE
	GN				LED
					COUNTER
					MAGNETIC SWITCH
					LIGHT
					BEEPER
				ROTARY POSITION SENSOR

BKRD GN J26 1 2 3

1 2 3 P26

YL(26)RD(26)GN(26)

WHBK P25 1 2

12 J25

SYMBOL

M

SOLENOID

NO

C

NC

+-

00000

E

MAGNET

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