Throttle position sensor 2003 Peugeot 206 1.4 8v

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oldbill
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Joined: 29 Nov 2021, 17:20
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Throttle position sensor 2003 Peugeot 206 1.4 8v

Unread post by oldbill »

Had a few fluctuating throttle issues recently so decided to check the TPS . The sensor is mounted at the rear of the throttle body and has a 3 pin connector with 3 wire cable going (i assume) to the ECU
A simple resistance check indicates 700 ohms resistance across the 'pot' but the 'wiper' (centre pin) is completely open. Do I have my culprit or is this not a conventional analogue potentiometer?
oldbill