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THROTTLE POSITION SENSOR Subaru Outback BP

Automatic Transmission - Mechanism & Function 3 illustrations ~185 words

THROTTLE POSITION SENSOR

The throttle position sensor provides electrical signals corresponding to throttle valve positions. The throttle valve angular position and accelerator pedal depressing speed are detected by this throttle position sensor. (non-turbo models)

This vehicle speed sensor (output shaft speed sensor) is externally mounted on the extension case. It detects the rear wheel speed in terms of the peripheral speed of the transfer clutch drum and sends sine wave signals (30 pulses per rotation) to the TCM.

Scheme 791

Scheme 791: MPT MODELS
Scheme 791: MPT MODELS

Scheme 792

Scheme 792: VTD MODELS
Scheme 792: VTD MODELS

Scheme 793

Scheme 793
Scheme 793
  1. Non-turbo models This vehicle speed sensor (output shaft speed sensor) is externally mounted on the extension case. It detects the rear wheel speed in terms of the peripheral speed of the rear drive shaft and sends sine wave signals (22 pulses per rotation) to the TCM.
  2. Turbo models This vehicle speed sensor (output shaft speed sensor) is a Hall element type sensor and is externally mounted on the extension case. It detects the rear wheel speed in terms of the peripheral speed of the rear drive shaft and sends pulse signals (22 pulses per rotation) to the TCM.