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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 360 (Engine Control System) >> Trouble Diagnosis >> DTC P1706: PNP Switch >> Component Description

Component Description

WARNING: This page is about a different car, the 2004 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

When the gear position is P or N, park/neutral position (PNP) switch is ON.

TCM detects the position because the continuity of the line (the ON signal) exists.

Then the TCM sends the PNP switch signal to the ECM via combination meter.