Discovery 2. Manual - part 773

INSTRUMENTS

DESCRIPTION AND OPERATION

88-1

INSTRUMENTS

DESCRIPTION AND OPERATION

Instrument pack

1 Hill descent control information warning lamp 
2 Overspeed warning lamp
3 Brake system warning lamp
4 Malfunction Indicator Lamp (MIL)
5 Tachometer
6 Direction indicator warning lamp
7 Main beam warning lamp
8 Direction indicator warning lamp
9 Speedometer

10 SRS warning lamp
11 Off road mode warning lamp
12 Glow plug warning lamp
13 Trailer warning lamp
14 Water in fuel filter warning lamp
15 Transmission high temperature warning lamp
16 Seat belt warning lamp

17 Fuel tank level gauge
18 Low fuel level warning lamp
19 LCD odometer/trip meter
20 Anti-theft status warning lamp
21 ABS warning lamp 
22 Gearbox manual/sport mode warning lamp
23 Alternator charge warning lamp
24 ACE warning lamp
25 Oil pressure warning lamp
26 SLS warning lamp
27 Hill descent control warning lamp
28 Engine coolant temperature gauge 
29 High coolant temperature warning lamp 
30 Traction control warning lamp
31 Differential lock warning lamp
32 Transfer box neutral warning lamp

INSTRUMENTS

88-2

DESCRIPTION AND OPERATION

Instrument component location - Engine 
compartment / underneath vehicle

1 ECM (diesel models)
2 Alternator
3 Glow plugs
4 Transmission temperature sensor
5 Water in fuel filter sensor
6 Fuel tank sender unit
7 Differential lock switch – vehicles up to 03 

model year

8 Differential lock switches – vehicles from 03 

model year (where fitted)

9 Parking brake switch

10 Brake fluid level switch
11 Oil pressure switch

INSTRUMENTS

DESCRIPTION AND OPERATION

88-3

Instrument component location - 
Passenger compartment

LHD illustrated

1 ACE ECU
2 BCU
3 ECM (V8 models)
4 SLABS ECU
5 SRS DCU
6 EAT ECU
7 Instrument pack

INSTRUMENTS

88-4

DESCRIPTION AND OPERATION

Instrument block diagram

1 Instrument pack
2 ECM
3 Brake fluid level switch
4 Parking brake switch
5 Oil pressure switch
6 Alternator
7 Fuel tank sender unit
8 Water in fuel filter sensor
9 Transmission temperature sensor

10 Differential lock switch - vehicles up to 03 

model year or Differential lock switches - 
vehicles from 03 model year

11 Audible warning speaker
12 SRS DCU
13 SLABS ECU
14 BCU
15 ACE ECU
16 EAT ECU
17 Diagnostic connector
18 Serial communications link