nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Neutral Safety Switch|Adjustments > < Diagram Information and Instructions|Page 7185
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Neutral Safety Switch: Description and Operation

PNP SWITCH

Component Description

When the gear position is "P" (A/T models only) or "N", park/neutral position (PNP) switch is "ON". 

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

For A/T models, the park/neutral position (PNP) switch assembly also includes a transmission range switch to detect selector lever position.

Neutral Safety Switch|Adjustments > < Diagram Information and Instructions|Page 7185