Range Rover P38
ELECTRICAL
29
DESCRIPTION AND OPERATION
C255 (up to 99MY)
C1279 (from 99MY)
Connector/
Pin No.
Description
Input/Output
1
Rear fog lamps on/off
Input
2
Not used
-
3
Key in ignition switch
Input
4
Clutch pedal depressed (manual models)
Input
5
Not used
-
6
RH front seat heater on/off
Input
7
Hazard warning lamp telltale
Output
8
Diagnostic K line
Input/Output
9
Alternator charging (engine running)
Input
10
Road speed (to ATC ECU)
Output
11
Rear screen heater on/off
Input
12
Immobiliser passive coil supply
Output
13
Hazard warning on/off
Input
14
Cruise control on/off
Input
15
LH front seat heater on/off
Input
16
Not used
-
17
Diagnostic L line
Input/Output
18
Power to cruise control ECU, switch telltale and
inverter/converter
Output
19
Not used
-
20
Road speed (to cruise control ECU)
Output
