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Hi,
My oil pressure light is not working on my 2.0L Partner.
Is there any way of testing that the led in the dash has failed please?
Thanks in advance
John
 

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441 Posts
Hi,
My oil pressure light is not working on my 2.0L Partner.
Is there any way of testing that the led in the dash has failed please?
Thanks in advance
John
For testing just the diode (not activating circuitry et al), a multimeter with diode test mode could be used. Apply red lead to the anode and black to cathode. Meter should display the [approximate, probably a bit lower than nominal due to low test current] forward voltage of the diode, and diode should light up [weakly due to low test current]
 
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