9000 CSE L4-2290cc 2.3L DOHC Turbo EFI (1995)
Driver/Vehicle Information Display: Testing and Inspection
Pictogram-Filament Monitor
TESTING THE INDICATOR AND WARNING LAMPS
When the ignition switch is turned to the Drive position, current is supplied to those lamps that are to be tested (terminal 5 on the pictogram).
When the ignition switch is then turned to the Test position, which is situated between the Drive and Start positions, positive current continues to
be supplied at the same time as the lamps are grounded as connections C and C1 of the ignition switch are connected to each other.
The following lamps in the pictogram are connected in circuit during testing:
^
Central warning lamp A
^
Lamp C for front lighting
^
Lamp B for rear lighting
^
Oil pressure warning lamp H/ 47D
FAULT DIAGNOSIS HINTS
The indicator lamps in pictogram 213 are activated by turning ignition switch 20 to the Drive position.
1. Check that current is supplied to terminal 5 of the pictogram.
2. Check the pictogram bulbs. Do this with the ignition switch in the Test position, see above.
3. Check that terminal 1 of filament monitor 228A is supplied with current in the Drive position (certain markets only).
4. With the ignition in the Drive position, disconnect and ground the engine oil pressure sensor Cable. If the lamp lights up, the circuit is OK.
5. Check the connectors, wiring harness and ground connections.
When changing the filament monitor, check against the spare parts catalogue that it is replaced with the correct variant for the market in question.
