Valtra 6550 - Page 169

162
Model Code Page
31. Tractor electrical system
6100--8400 310 12
15. 5. 1993
S y m --- C o d e
bol Component no
(S19) Air cond. compressor press. switch 54
S20 Brake light contact, left 61
S22 Switch, differential lock 62
S 2 3 S w i t c h , q u i c k --- s h i f t g e a r ( e n g a g i n g ) , 2 --- st e p 6 7
3 --- s t e p 6 8
S24 Switch, quick---shift gear, (disengaging) 67
S25 Switch, PTO release 66
S28 Switch, PTO 540 66
S29 Switch, PTO 1000 65
S30 Switch, 4WD 64
(S31) Switch, floor fan 57
(S32) Switch,rearwindowwasherandwiper 48
(S33) Change over sw., head lights up 23
(S49) Change over switch, rpm/flow meter ( agrodata)
(S50) Change over switch, km/h, wheel sensor,
tractor /implement (agrodata)
(S52) Switch, door 45
V 1...4 Diode
X 1 Connector, 9 pin., distribution box
X 2 Connector, 9 pin., distribution box
X 3 Connector, 9 pin., distribution box
X 4 Connector, 9 pin., distribution box
X 5 Connector, 9 pin., distribution box
X 6 Connector, 9 pin., distribution box
X 7 Connector, 9 pin., distribution box
(X 8) Connector, 2 pin., power socket 92
X 9 Connector, 9 pin, combination control
X10 Connector, 9 pin., combination control
X11 Connector, 9 pin., upwards
X12 Connector, 9 pin., rearwards, right
X13 Connector, 9 pin., solenoid valves.
X14 Connector,9pin.,rearwards,left
X15 Connector, 3 pin., air cond., diodes
X16 Connector, 3 pin., cigarette lighter, current socket
X17 Rear socket, 7 pin 32
X18 Connector, 2 pin., rear window washer
X19 Connector, 24 pin, front wall
X20 Connector, 9---pole, front direction indicator
X21 Connector, 3---pin., buzzer (H27) 10
X22 Connector, 1 pin., rot. roof light
X24 Connector, 9 pin., upwards
X26 Connector, 26 pin., instr. left, white.
X27 Connector, 26 pin., instr. right, blue
X28 Connector, 6 pin., diodes, (Y1,Y2,Y3,Y4,Y6)
X30 Connector, 1 pin, 4WD control
(X31) Socket, 2 pin, PTO ---emerg. stop
X49 Connector, 2 pin., seat
(X53) Agrodata socket, 7 pin, implement
(X54) Connector, 9 pin Agrodata sensors
(X55) Connector,1 pin., Agrodata supply 28
Y 1 Solenoid valve, diff lock 62
Y 2 Solenoid valve pto 66
Y 3 Solenoid valve 4WD 64
(Y 4) Solenoid valve, quick --- shift gear, lower range,
2 --- s t e p 6 7
3 --- s t e p 6 9
(Y 5) Solenoid valve compr., air con. 54
(Y 6) Solenoid valve, quick ---shift gear, higher range 68
/1 Earth lead, rear lights
/2 Earth lead, roof
/4 Earth lead, Autocontrol
/5 Earth lead, cable harness, instr. panel
/7 Earth lead, battery
/8 Earth lead, headlights
/9 Earth lead, cab
Wire colours
Ru = brown
Pu = red
Ke = yellow
Si = blue
Mu = black
Vi = green
Va = white
Ha = grey
Li = lilac