527
Model Code Page
37. Autocontrol 5.2 (K41107---)
1. 8. 2000
371 17
6250--8950
Wiring diagram AC 5.2
(The diagrams also under code 310). Position of connec-
tors, see pages 310/6C och 6D.
A. Control unit connector A1A1
F24: AC5.2 fuse in the fuse box
GR1: earth point in the rear part of the lever console
B7: PTO speed sensor
B12: Shuttle speed sensor, upper
B13: Shuttle speed sensor, lower
Position of connectors:
X13: Connector for transmission (37 pins) on the support
plate in the lever console.
X28: Connector for shuttle sensors (9 pins) in the lever con-
sole
X26: White connector (26 pins) in the rear face of the com-
bination instrument.
X1E: Connector (9 pins) for ACD power lift speed sensors
on the support plate in the lever console (also connector
X2E).
X3: Connector in fuse box
B. Control unit c onnec tor A1A2
B6: Gearbox speed sensor
B11: Engine speed sensor
Position of connectors:
X13: Connector for transmission (37 pins) on the support
plate in the lever console.
X26: White connector (26 pins) in the rear face of the com-
bination instrument.
X1E: Connector (9 pins) for ACD power lift speed sensors
on the support plate in the lever console (also connector
X2E).
C. Control unit c onnec tor A1A3
Y11: Proportional valve, forward driving (F)
Y12: Proportional valve, rearward driving (R)
Y2: PTO proportional valve (PTO)
H10: PTO ind. light
GR1: earth point in the rear part of the lever console
GR5:earthpoininthecabfrontwall
P6: AC 5.2 diplay, front controls
(P1W): AC 5.2 display, reverse drive controls (TwinTrac)
Position of connectors:
X13: Connector for transmission (37 pins) on the support
plate in the lever console.
X27: Blue connector (26 pins) in the rear face of the combi-
nation instrument.
D. Control uni t connector A1A4
Y4: DPS proportional valve (C1)
Y6: DPS proportional valve (C2)
Y17: DPS proportional valve (C3)
P6: AC 5.2 display, front controls
(P1W): AC 5.2 display, reverse drive controls (TwinTrac)
Position of connectors:
X13: Connector for transmission (37 pins) on the supportplate
in the lever console.
E. Control unit c onnector A1A5
B14: Gearbox temperature sensor
B15: Gas pedal pisition sensor
B16: Clutch pedal position sensor
B17: Outdoor temperature sensor
S23: DPS push buttons up/down
GR1: earth point in the rear part of the lever console
Position of connectors:
X13: Connector for transmission (37 pins) on the supportplate
in the lever console.
X19: Connector (37 pins) on the cab front wall on the RH side.
X1A: Connector (9 pins) for the engine sensors in the frontpart
of the engine compartment near the thermostat housing.
X23: Connector for DPS push buttons in the lower part of the
gear levers
X30: Connector (9 pins) for gear lever push buttons in the lo-
wer end of the levers.
F. Control unit connector A1A6
X43: RS---232 connector on the lever console
G. Control unit connector A1A7
S9: Starter interlock switch at clutch pedal
S60: Safety switch in driver’s seat
S47: Switch, DPS, man/auto
S45: Switches for HiShift
GR1: earth point in the rear part of the lever console
GR5:earthpoininthecabfrontwall
Position of connectors:
X30: Connector (9 pins) for the gear lever push buttons in the
lower end of the levers.
H. Control unit c onnec tor A1A8
S40: Reed relay, forward driving (F).
S41: Reed relay, reverse driving (R).
S51: Push button, DPS, pre---programming
S15: Reed relay, parking brake (P)
S28: Switch, PTO 540.
S29: Switch, PTO 1000/540E
H27: Back buzzer
K29: Relay, back buzzer
GR5:earthpoininthecabfrontwall
Position of connectors:
X39: Connector (9 pins) for the shuttle lever at the steering
wheel under the dashboard.
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