Section C - Electrics
Service Procedures
Wire and Harness Number Identification
C-26
C-26
9803/9390-2
Wire Numbers and Functions
Wires 000-199
These numbers are reserved for ignition feeds, heater start
circuits and start circuits. These can be further categorised
by:
– Wires
000 - 099
are allocated to unfused ignition
feeds.
– Wires
100 - 199
are allocated to fused ignition feeds.
Note: Feeds via ignition relays are classed as ignition
feeds.
Wires 200-399
These numbers are reserved for battery feeds, They can
be further categorised by:
– Wires
200 - 299
are allocated to unfused battery
feeds.
– Wires
300 - 399
are allocated to fused battery feeds.
Wires 400-599
These numbers are reserved for instruments, i.e.
alternators to tachos, temperature switches to warning
lights, etc. and signal wires used in electronic systems.
Wires 600-799
These numbers are used for earth wires. When the
number is printed onto a wire
16-A
it is prefixed by the
Earth symbol
16-B
. This symbol is printed onto the wire, it
may however be omitted from harness drawings.
Fig 16.
Where a load is switched negative, the wire number from
the load to the switch shall be different to that of the wire
from the switch to the earth.
Wires 800-999
These numbers are reserved for switched supplies to
electrical loads, i.e. to lights, etc.
Wires In Splices
The main input wire is allocated with a wire number and a
suitable description, i.e. Wire 640 earth splice to earth. The
additional wires in the splice are allocated the same wire
number and a postfix, i.e. 640A, 640B, etc.
Note: The letters I, O, Q and S are not used.
General Points
1
Wires continue to have the same number even after
passing through a connector block to another
harness.
2
If all the numbers in a category have been allocated,
then the category is re-used with an additional prefix
'1', i.e. 1832.
Summary of Contents for Groundhog 6x4
Page 4: ...Section 1 General Information 1 0 1 0 9803 9390 2 Notes...
Page 6: ...Page No Contents Section 1 General Information 1 ii 1 ii...
Page 24: ...Section 2 Care and Safety 2 0 2 0 9803 9390 2 Notes...
Page 26: ...Page No Contents Section 2 Care and Safety 2 ii 2 ii...
Page 40: ...Section 3 Routine Maintenance 3 0 3 0 9803 9390 2 Notes...
Page 42: ...Page No Contents Section 3 Routine Maintenance 3 ii 3 ii...
Page 82: ...Section 1 General Information 1 0 1 0 9803 9390 2 Notes...
Page 84: ...Page No Contents Section A Optional Equipment A ii A ii...
Page 88: ...Section 1 General Information 1 0 1 0 9803 9390 2 Notes...
Page 90: ...Page No Contents Section B Body and Framework B ii B ii...
Page 104: ...Section C Electrics C 0 C 0 9803 9390 2 Notes...
Page 106: ...Page No Contents Section C Electrics C ii C ii...
Page 148: ...Section 1 General Information 1 0 1 0 9803 9390 2 Notes...
Page 150: ...Page No Contents Section D Controls D ii D ii...
Page 156: ...Section E Hydraulics E 0 E 0 9803 9390 2 Notes...
Page 158: ...Page No Contents Section E Hydraulics E ii E ii...
Page 163: ...Section F Transmission F 0 F 0 9803 9390 2 Notes...
Page 165: ...Page No Contents Section F Transmission F ii F ii...
Page 167: ...Section F Transmission Technical Data Data F 2 F 2 9803 9390 2 Page left intentionally blank...
Page 183: ...Section G Brakes G 0 G 0 9803 9390 2 Notes...
Page 185: ...Page No Contents Section G Brakes G ii G ii...
Page 189: ...Section H Brakes Technical Data System Type H 4 H 4 9803 9390 2 Page left intentionally blank...
Page 191: ...Section H Steering H 0 H 0 9803 9390 2 Notes...
Page 193: ...Page No Contents Section H Steering H ii H ii...
Page 195: ...Section H Steering Technical Data Data H 2 H 2 9803 9390 2 Page left intentionally blank...
Page 207: ...Section K Engine K 0 K 0 9803 9390 2 Notes...
Page 208: ...Page No Contents Section K Engine K i K i Technical Data Specification K 1...
Page 209: ...Page No Contents Section K Engine K ii K ii...
Page 213: ...Section S Suspension S 0 S 0 9803 9390 2 Notes...
Page 215: ...Page No Contents Section S Suspension S ii S ii...
Page 217: ...Section S Suspension Technical Data Data S 2 S 2 9803 9390 2...