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? asked in Cars & TransportationMaintenance & Repairs · 1 decade ago

ON A 4L60E TRANSMISSION,WHERE IS THE POWERTRAIN CONTROL MODULE LOCATED?

I HAVE A 2001 ASTRO VAN,WITH A 4-SPEED AUTOMATIC TRANSMISSION,(4L60E).

I NEED TO KNOW WHERE THE PCM IS LOCATED!

2 Answers

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  • Hank Scorpio
    Lv 7
    1 decade ago
    Favorite Answer

    The PCM has nothing do with the transmission type...it's usually attached to the engine fuse box and has several harnesses (most GMs 3-4) attached to it. But...if you didn't know this already you shouldn't TOUCH it; ever. It's a sensitive expensive to replace component and a short at the pcm can damage/destroy connected parts.

    That's my heads up.

  • ?
    Lv 4
    4 years ago

    4l60e Pcm

    Source(s): https://owly.im/a0MaM
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