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Home >> Ford >> 1996 >> Aerostar Van Window >> Repair and Diagnosis >> External Pages >> Different car >> Section 111 (Engine Controls - Theory & Operation - EEC-IV) >> Computerized Engine Controls >> Input Devices >> Transmission Speed Sensor (TSS)

Transmission Speed Sensor (TSS)

WARNING: This page is about a different car, the 1995 Ford RV Cutaway, 1995 Ford Econoline, 1995 Ford Cutaway, and 1995 Ford Club Wagon. However, it is still accessible from the selected car via links, so may be relevant.

TSS (also known as turbine shaft speed sensor) is a magnetic pick-up that sends a signal to the PCM. The PCM uses this signal to determine transmission RPM.