L322 Range Rover System Description and Operation
INSTRUMENTS
DESCRIPTION AND OPERATION
88-23
Instrument Pack Harness Connector C0230 Pin Details
Instrument Pack Harness Connector C0233 Pin Details
Pin No.
Description
Input/Output
1
Ground
–
2
Not used
–
3
Alternator warning lamp
Input
4
Oil pressure switch
Input
5
Handbrake switch
Input
6
Not used
–
7
Battery power supply
Input
8
Illumination dimmer voltage
Input
9 to 12
Not used
–
13
SRS warning lamp
Input
14
Not used
–
15
ABS warning lamp
Input
16
Not used
–
17
Ignition power supply
Input
18
Not used
–
Pin No.
Description
Input/Output
1
Diagnostic DS2 bus
Input/Output
2
Not used
–
3
Road speed (where fitted)
Output
4 to 6
Not used
–
7
K bus
Input/Output
8
I bus
Input/Output
9
Ground
–
10
Ground
–
11
Instrument pack sounder gong 3
Output
12
Auxiliary power supply
Input
13
Not used
–
14
Engine cranking signal
Input
15
Battery power supply
Input
16
Ignition power supply
Input
17
Instrument pack sounder gong 2
Output
18
Instrument pack sounder gong 1
Output
