03 CHEVY SUBURBAN NO START, NO COMMUNICATION

  • Uploaded 2 weeks ago in the category Chevrolet Suburban

    Had an 03 Suburban no start towed in today from another shop, found bad ground wire on the back of the right cylinder head.

    This is the ground wire for the PCM.

    ...

    Had an 03 Suburban no start towed in today from another shop, found bad ground wire on the back of the right cylinder head.

    This is the ground wire for the PCM.

    After repairing the ground wire the vehicle started and the issue with the battery charger interfering with the class 2 serial data also was corrected.

    Please see part 2 of this video.

  • # 03# chevy# suburban# no# start# communication
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