I would like to get a wiring diagram to check the MAF ground hot and signal. the MAF reads low at idle 1.35g/s.
Jan 3, 2024 at 6:49 PM
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STRAILER
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It could just be the MAF needs to be replaced, but there are the wiring diagrams for the MAF sensor and PCM/Engine. This guide can help you with the testing as well: