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2007 Chevrolet Silverado 3500 HD LT 6.0L No Start
Posted to GM Driveability on 4/5/2012 13 Replies

Customer drove to to U-Hall to get an electric trailer brake controller. They pulled down the 4 wires that were taped to the harness by the DLC connector, they now stripped the blunt ends and connected their trailer brake controller,

No Crank, No high Beams,...

FIX posted 4/12/2012

13 Replies Received (View Replies)

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car Vehicle Data

2007 Chevrolet Silverado 3500 HD LT

VIN 1GBJK34K77
Engine6.0 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

U0140Lost Communication With Body Control Module