Hyster A099, Troubleshooting Manual

Page: 59 / 68

Table 9030-03-1. Circuit Group Identification (Continued)
Function/Group Number Range
Digital inputs – chassis 510-539
Digital inputs – powertrain 540-559
Digital inputs – CAB / OHG 560-569
Encoder inputs 570-599
Reserved for additional digital inputs 600-699
Digital outputs – hydraulics / mast 700-719
Digital outputs – chassis 720-749
Digital outputs – powertrain 750-779
Digital outputs – CAB /OHG 780-799
PWM outputs – hydraulics / mast 800-829
PWM outputs – chassis 830-839
PWM outputs – powertrain 840-889
PWM outputs – CAB / OHG 890-899
Communications (eg., CANbus) 900-909
Non-Standard functions 910-999
Wiring Color Codes — The colors used to identify
the lift truck wiring, in addition to the surface marked
circuit ID data, are identified in Table 9030-03-2.
Many Diagrams and Schematics in this book can be
viewed and printed in color. If not printed or viewed in
color refer to the electrical circuit identification located
on schematic circuits. When viewing a color version of
the diagrams and schematics, the white chassis wires
are seen as yellow. Other wires are shown in colors
similar to actual colors, i.e., tan shows as yellow. Use
circuit identification for true wire color. MONOTROL
®
,
wiring to sensors and other applications vary with re-
spect to wire colors.
Table 9030-03-2. Hyster Wiring Color Codes
Color Use/Function
Red Battery-level power
circuits
Black Heavy current grounds
Green Signal grounds
White Other circuits
Twisted Pair (Yellow/Green)
Yellow
Green Preferred CAN Option
CAN-Hi
CAN-Lo
Twisted Pair (Yellow/Green)
White
White Non-Preferred CAN
Option
CAN-Hi
CAN-Lo
Electrical System General Maintenance and Diagnostic Data
Check the Service Manual section in Hypass Online for possible updates and check pertinent Grams
Confidential/Proprietary - Do Not Copy or Duplicate 9030-03-13