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Home >> Suzuki >> 2003 >> Vitara 2D Utility, RWD, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Park/Neutral Position Switch (A/T Only)
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Park/Neutral Position Switch (A/T Only)

Park/Neutral Position (PNP) switch is located on transmission, next to shift linkage. PNP signal is sent from Transmission Control Module and sends a voltage signal to ECM when transmission is in Reverse, Drive, 2 or Low positions. ECM uses this signal to control fuel injectors, idle control system and ignition timing.

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