Throttle position sensor question
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Cross-Country
Joined: Jul 2016
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Checked the map sensor with a voltmeter from what I understand with the key on checking the middle wire it should be between 4.5 to 5 volts, I got 2.54 volts.
With Truck running checking the middle wire should be .5 to 1.5 V what I got was 2.64 is my map sensor bad?
With Truck running checking the middle wire should be .5 to 1.5 V what I got was 2.64 is my map sensor bad?
Cargo Master
Joined: Jun 2013
Posts: 3,182
Likes: 15
From: Somewhere n North America
Check your Reference voltage at the single wire you are using to check codes, Grey connector? (STI), key on
And check the Reference voltage to the MAP - Orange /White wire, with the connector disconnected, key on.
And check the Reference voltage to the MAP - Orange /White wire, with the connector disconnected, key on.
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