Instrument cluster (IC) test electrics

AD54.30-D-6000A

Instrument cluster (IC) test electrics

1.7.97

Instrument cluster (IC) diagnosis, previous knowledge

AD54.30-D-2000A



If a fault is displayed, fuses, cables, plugs and connectors must be checked in accordance with the relevant electric wiring diagram for open-circuit, good contact and correct connection.

I

Fluid level in order

II

Battery voltage > 9.5 volt

III

Instrument cluster and lamps, complete (all connectors plugged in)

IV

When working on the instrument cluster or at plugs 1-3 of the instrument cluster:

Remove instrument cluster

AR54.30-D-6015A

Testing

1

Voltage supply, testing electrical system IC

Ground, circuits 15 and 30

AD54.30-D-6000-01A

2

Voltage supply, testing electrical system IC

Circuit 58

AD54.30-D-6000-01B

3

Engine coolant temperature indicator, testing electrical system IC

AD54.30-D-6000-07A

4

Fuel gauge, testing electrical system IC

AD54.30-D-6000-08A

5

Outside temperature indicator, testing electrical system IC

AD54.30-D-6000-09A

6

Selector lever display, testing electrical system IC

AD54.30-D-6000-10A

7

Speedometer, testing electrical system IC

AD54.30-D-6000-11A

8

Speed signal, testing electrical system IC

Engine 601

AD54.30-D-6000-12A

9

Speed signal, testing electrical system IC

Engine 602

AD54.30-D-6000-12B

10

Speed signal, testing electrical system IC

Engine 111

AD54.30-D-6000-12C

11

RPM counter, testing electrical system IC

AD54.30-D-6000-13A

12

High beam indicator lamp, testing electrical system IC

AD54.30-D-6000-14A

13

Charge indicator lamp, testing electrical system IC

AD54.30-D-6000-15A

14

Preglow indicator lamp, testing electrical system IC

AD54.30-D-6000-16A

15

Preglow and immobilizer malfunction indicator lamp, testing electrical system IC

AD54.30-D-6000-17A

16

Immobilizer malfunction indicator lamp, testing electrical system IC

AD54.30-D-6000-18A

17

Low brake fluid/brake pad wear indicator lamp, testing electrical system IC

AD54.30-D-6000-19A

18

Parking brake malfunction indicator lamp, testing electrical system IC

AD54.30-D-6000-20A

19

Oil pressure indicator lamp, testing electrical system IC

AD54.30-D-6000-21A

20

Engine coolant indicator lamp, testing electrical system IC

AD54.30-D-6000-22A

21

Turn signal indicator lamp, testing electrical system IC

AD54.30-D-6000-23A

22

Warning buzzer, testing electrical system IC

AD54.30-D-6000-24A