Instrument block diagram (INSTRUMENTS)

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