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Home >> Toyota >> 2004 >> Tundra Base, Automatic >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transmission Control System - Diagnostics >> DTC P0705, P0850: Transmission Range Sensor Circuit Malfunction (PRNDL Input) & Park/Neutral Switch Input Circuit (5VZ-FE Only) >> Circuit Description
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Circuit Description

The park/neutral position switch detects the shift lever position and sends signals to the ECM.

Fig 1: DTC P0705 & P0850 Detection Condition & Trouble Area Chart
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