REAR SUSPENSION
Connector/Pin
No.
Description
Input/Output
C0504
1
2
Battery supply
Ignition supply
K line (diagnostics)
Earth
Input
Input
5
Input/Output
Input
12
C0654
1
2
3
4
5
6
Left height sensor supply
Left height sensor earth
Left height sensor signal
Output
Input
Input
Right height sensor supply
Right height sensor earth
Right height sensor signal
Output
Input
Input
C0655
1
2
Driver's door switch
Input
Input
Passenger and tail door switches
Left air valve
3
Output
Output
Output
Output
Output
Output
Input/Output
Input
4
Right air valve
5
Exhaust valve
6
Air compressor (SLS relay)
Audible warning
7
8
SLS warning lamp
11
12
ORM switch/ORM warning lamp
Remote handset raise/lower signal
Connectors and pins not listed are either not used or used by the brakes system.
+
BRAKES, DESCRIPTION AND OPERATION, Description.
Failure modes
Failures are indicated by the SLS warning lamp in the bottom left corner of the instrument pack illuminating
continuously in an amber colour. The following tables show the type of system failures and their effects on the system
operation.
Height sensors
Failure
Effect
Sensor output stuck at 5 V
Sensor output stuck at 0 V
Vehicle will not level
Vehicle will not level
Mechanical link between radius arm and sensor Vehicle will not level
broken
Door Switch Inputs
Failure
Effect
Harness leads for open doors are are broken or Air suspension levels when one or more doors
shorted to V Batt.
are open
Harness leads to door(s) shorted to earth
Air suspension will not level
DESCRIPTION AND OPERATION
64-19
| Categories | Land Rover Defender, Land Rover Discovery II, Range Rover |
|---|---|
| Tags | Land Rover |
| Model Year | 1999 |
| Download File |
|
| Document Type | Workshop Manual |
| Language | English |
| Product Name | Discovery Series II |
| Product Brand | Land Rover |
| Document File Type | |
| Publisher | landrover.com |
| Wikipedia's Page | http://en.wikipedia.org/wiki/Land_Rover |
| Copyright | Attribution Non-commercial |
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