Sierra 1500 4WD V8-4.8L (2007)
3.
Inspect the wiring harness for damage or improper routing near drivers side rear screw hole. Refer to the above graphic (callout # 1 shows proper
routing callout # 2 indicates improper routing).
4.
Repair the wiring harness as necessary. If the wiring harness is not damaged refer to SI for diagnosis and repair of the system.
5.
Install the DVD screen and the four retaining screws.
Warranty Information
For vehicles repaired under warranty, use the table.
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