11/5/2017 Linde Service Guide
Linde Service Guide
Basic equipment for LPG – sheet 02
Key
1B1 Actualvalue transmitter for speed, 8385
1B2 Traction potentiometer, 8791
1B4 Hydraulic oil temperature sensor, 88
1B11 Steering angle sensor, 9497
2B1 Basic joystick functions, 119123
:1 — 5 V
:2 — Lifting/lowering
:3 — Tilting forwards/backwards
:4 — Lifting/lowering reference
:5 — Tilting forwards/backwards reference
:6 — 0 V
2B2 Additional joystick functions, 125129
:1 — 5 V
:2 — Auxiliary 1
:3 — Auxiliary 2
:4 — Auxiliary 1 reference
:5 — Auxiliary 2 reference
:6 — 0 V
2B3 Lift mast tilt angle dual potentiometer, 139143
2B6 6pin plug connector (third auxiliary hydraulics joystick), 132133
F8 5 A fuse, 85
F9 15 A fuse, 83
N1 LHC electronic control, 81–158
:A01 — Retarder 1Y1
:A02 — Reverse hydraulic pump 1Y3
:A04 — Forwards hydraulic pump 1Y2
:A05 — Terminal 15
:A06 — GND sensor, lift
:A07 — GND sensor, lift
:A09 — GND sensor, drive
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11/5/2017 Linde Service Guide
:A10 — GND sensor, drive
:A11 — GND sensor, drive
:A12 — 5 V sensor, drive
:A13 — 5 V sensor, drive
:A15 — Exhaust valve
:A17 — Remote control working pump 1Y15
:A24 — Drive potentiometer reference
:A26 — Brake 2
:A27 — Auxiliary 3
:A32 — Auxiliary 1/B (B1)
:A33 — Auxiliary 1/A (A1)
:A34 — Tilting forwards (A2)
:A35 — Tilting backwards (B2)
:A36 — Lowering
:A39 — Seat switch reference
:A45 — 0 V (2/A)/(2/B)
:A48 — 0 V forwards/reverse hydraulic pump
:A49 — 0 V retarder
:A50 — 0 V working pump adjustment
:A51 — Lifting
:A52 — 0 V lifting/lowering
:A53 — 0 V tilting forwards/backwards
:A58 — 0 V (1/A)/(1/B)
:A59 — Auxiliary 2/A (A3)
:A60 — Auxiliary 2/B (B3)
:K01 — Terminal 30
:K02 — GND sensor, drive
:K03 — Terminal 30
:K04 — GND sensor, lift
:K05 — Terminal 30
:K06 — Earth
:K11 — Speed actualvalue transmitter
:K16 — Code
:K18 — Middle
:K20 — Brake 3
:K23 — Seat switch
:K24 — Auxiliary reference 3
:K27 — Hydraulic oil temperature sensor
:K31 — Steering angle reference
:K39 — Forwards
:K40 — Backwards
:K41 — Drive potentiometer
:K43 — Brake 1
:K50 — Startup prevention
:K53 — Steering angle
:K60 — Coding 1
:K62 — Coding 2
:K66 — Suction filter vacuum
:K74 — Exhaust valve 1Y4
:K75 — GND sensor, drive
:K76 — Tilt angle
:K81 — Tilt angle reference
:K82 — Water trap
:K83 — Coding 3
:K86 — Coding 4
:K90 — Terminal 50
:K93 — 5 V sensor, lift
:K94 — 5 V sensor, lift
0N1 :43 — Engine control unit, 134
0N1 :44 — Engine control unit, 135
S3 Suction filter vacuumoperated switch, 109
S4 Seat switch, 145146
1S1 Brake pedal switch 1, 112113
1S2 Single pedal drive direction switch, 118–124
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11/5/2017 Linde Service Guide
X2:1 Brake pedal switch 2, 115
X4 5pin plug connector (seat switch), 145, 146
X10 21pin plug connector (central electrical system), 101113
:4 — Speed limitation 1
:6 — Brake light
:7 — Continuous reversing signal
:8 — Continuous reversing signal
:9 — Continuous reversing signal
:10 — Flashing reversing signal
:11 — Shovel operation
:12 — Continuous reversing signal
:13 — Driving signal
:14 — Sweeper
:16 — Sweeper indicator light
:17 — Door locking switch, buckle
:18 — Sweeper reference
X11 9pin plug connector (central electrical system), 115
:6 — Engine switchoff
1X1 3pin plug connector (1B1), 83–85
1X2 3pin plug connector (1S1), 112, 113
1X3 5pin plug connector, coded plug for dual pedal identification, 119–124
1X3 + 1S2 5pin plug connector, drive direction switch for single pedal, 117–124
1X11 8pin plug connector (steering angle sensor, axle load sensor), 9497
1X12 4pin plug connector (steering angle sensor), 9497
2X5 10pin plug connector (valve block), 137158
1Y1 Retarder (only fitted on series 39202), 91
1Y2 Forwards solenoid valve “y” , 96
1Y3 Backwards solenoid valve “z” , 98
1Y4 Exhaust valve, 101
1Y15 Working pump adjustment, 103
2Y1 Lowering valve, 136
2Y2 Lift valve, 137
2Y3 Tilt forwards valve, 141
2Y4 Tilt backwards valve, 143
2Y5 Auxiliary valve 1B, 146
2Y6 Auxiliary valve 1A, 148
2Y7 Auxiliary valve 2B, 152
2Y8 Auxiliary valve 2A, 154
2Y9 Exhaust valve, 157
Wire colours
BK Black
BN Brown
BU Blue
GN Green
GY Grey
OG Orange
RD Red
VT Violet
WH White
YE Yellow
The number in front of the wire colour corresponds to the wire crosssection.
Wires with unspecified crosssection = 0.75 mm2
Notes
(a) Special equipment
(b) Screened wires
(c) Wires twisted together
*1) Coding
: K60 — 39202
: K62 — not assigned
: K83 — 39302
: K86 — 39202, 39302
*2) Retarder only fitted on series 39202
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11/5/2017 Linde Service Guide
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