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Home >> Mazda >> 1993 >> RX7 2RTR-1308cc 80 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Transmission Position Sensor/Switch >> Description and Operation >> Neutral Switch (M/T)
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Neutral Switch (M/T)

Neutral And 1-2 Switches:






PURPOSE
Informs ECU that manual transmission is either in neutral or any other gear. Input is used in ECU control calculations for turbocharger system, fuel injection quantity, idle speed, A/C cut-off, and purge control.

LOCATION
Top of transmission.

OPERATION
This is an "ON/OFF" switch. When transmission is in neutral, switch is "ON" (shows continuity). In any other gear, switch is "OFF" (no continuity).

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