GM Service Manual Online
For 1990-2009 cars only
Makes
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GMC_Truck
🢒
2007
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TopKick C-Series (Conventional) C4/C5
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Diagnostic Navigation
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Vehicle Diagnostic Information
🢒 Daytime Running Lights (DRL) Control Module Replacement
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Daytime Running Lights (DRL) Control Module Replacement for GMC Truck TopKick C-Series (Conventional) C4/C5 2007
Removal Procedure
Remove the driver side knee bolster. Refer to
Driver Knee Bolster Panel Replacement
.
Open the DRL module housing (2) and remove the circuit board (1).
Installation Procedure
Install the circuit board (1) to the DRL module housing (2) and close the lid.
Install the driver side knee bolster. Refer to
Driver Knee Bolster Panel Replacement
.