Specifications

Electrical system

chap. 6

6-28

Release 00 2002-09

Atlantic 500

CHECKING THE DASHBOARD

• If the dashboard is working correctly, when the

ignition switch is in the “ ” position, the red LED

“ ” of the oil pressure should light up.

CHECKING THE SENSOR

• When the ignition switch is in the “ ” position, the

red LED “

” of the engine oil pressure should

light up.

• If the red LED “

” does not light up, check the

working state of the sensor.

• Use a tester (scale 100 Ω) to check the continuity

between the tab terminal (1) and the body of the

sensor (2) (see figure).

Correct value (engine off): 0

ΩΩ

Ω

Correct value (engine on): ∞

ΩΩ

Ω

If the values do not correspond to those given, check

to see that the engine oil level is correct, see (CHECK-

ING THE ENGINE OIL LEVEL AND TOPPING UP)

and replace the sensor, if necessary.

ENGINE