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MAP sensor voltage test with 20 inHg vacuum.

  • nandosky
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17 Jul 2020 02:33 #225198 by nandosky
Model: Jimny 2001
Motor: G13bb ( 1.3 16v petrol engine ).
Map sensor: Denso 079800 4990

Sea level: 200 m.

Atmospheric pressure voltage: 3,6 v. ( measured from 'Vout', center connector of sensor )

Voltage with 20Hg vacuum : 1,5 v.

Idle voltage: 1,5 v. ( Warm motor at working temperature- open loop, 750-800 rpm, 20 inHg manifold vacuum ).

Question: Has someone tested MAP voltage at 20Hg vacuum and please checks my measures?

Thanks and regards.

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