00-05 TAHOE YUKON 1500 ABS ANTI-LOCK BRAKE CONTROL MODULE 13451138 REBUILT oem Featured Products Some of those tests are

Some of those tests are listed below: Stepper motors tested with oem diagnostic tool capable of moving the needles as if in the vehicle

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Along with PATS programming your local locksmith in mosts cases can perform this task for you along with step  3

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00-05 TAHOE YUKON 1500 ABS ANTI-LOCK BRAKE CONTROL MODULE 13451138 REBUILT oem Featured Products Some of those tests arePart Number 134 Series 20 Pin Module: 13451138 20 total pins, 3 connectors (16 2 2 pins) and dimple top EBCM is free and clear of rust or corrosion. Fitment You must match your part number and connector pins for proper fitment. GM made a couple different versions with different inner circuit boards and pin layouts. If you do not match your part number and pin layout you more than likely will get a no communication situation. EBCM may require