Workshop Manuals Factory service & repair Alfa Romeo
01 145 electrical system diagnosis02 146 electrical system diagnosis03 ABS, Alfa Romeo Code and engine management
Alfa Romeo 145/146 Electrical System Diagnosis Manual, Volume 3 (1994-2001)01 · 145 electrical system diagnosis
01 · Diagnostics

Minimum oil pressure contact L2

Make
Alfa Romeo
Model
145/146 Electrical System Diagnosis Manual, Volume 3
Year
1994–2001
Section
Instrument Cluster › Minimum oil pressure contact L2
145 electrical system diagnosisMinimum oil pressure contact L2

Minimum oil pressure contact L2

Boxer engine with arrow pointing to oil pressure contact
TD engine with oil pressure contact and sensor shown
T.SPARK engine with arrow pointing to oil pressure contact
F5 SPECIFICATIONS
contact closes (pressure falling) 0.2 ÷ 0.5 bar
contact opens (pressure rising) 0.2 ÷ 0.5 bar

Min. brake fluid level switch H17

Cross-section of brake fluid level switch showing float and dimension C
F6 SPECIFICATIONS
The float closes the contact if dimension C (see figure) exceeds 40 ± 1 mm.

NOTA: to check the operation of the swithc, it is sufficient to lightl press on the upper end of the cover: in this case the contact closes and it is possible to check whether the warning light is working properly.

Parts & tools for this job For 1994 Alfa Romeo 145/146

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