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Old Jun 2, 2010 | 02:48 PM
  #18  
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From: Wiltshire
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Originally Posted by Dingy
wiring it is no different to a normal map sensor....

1 wire is 0v
1 wire is 5v
1 wire is signal between 0-5v

simple really .......

.....as its for a truck LOL...

With respect, it isnt the same, as the power supply pins are reversed.

If you just plug ia 5 bar sensor into the standard loom, it will destroy the sensor at worst or at best just age it significantly.

The sensor is originally from a diesel truck and as diesels dont generate any significant vacuum, these sensors are highly inaccurate in vacuum readings to a point that it cannot read below negative 0.5 bar so attention to detail must be paid in idle mapping and closed loop control.
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