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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1994 (Automatic Transmission - 6T75 - DTC P0218 To DTC P0977) >> DTC P0850-P0852 >> Typical Scan Tool Data

Typical Scan Tool Data

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
PNP Switch

Circuit Short to Ground Open/High Resistance Short to Voltage
Operating Conditions:  Engine running, normal operating temperature
Parameter Normal Range:  12 Volts = In-Gear, 0 Volts = Park/Neutral
Park/Neutral Signal Park/Neutral In-Gear In-Gear