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Home >> GMC >> 2017 >> Acadia SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 197 (Automatic Transmission - 8L45 (M5N M5T) Or 8L90 (M5U) - Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P0851: Park/Neutral Position Switch >> Typical Scan Tool Data

Typical Scan Tool Data

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
Park/Neutral Position Switch

Circuits Short to Ground Open Short to Voltage
Operating Conditions:  Ignition On
Parameter Normal Range:  Park/Neutral or In Gear
Signal Park/Neutral In Gear -
Ground - In Gear -