K 2500 Suburban 4WD V8-5.7L VIN R (1999)
1. Install the DRL module circuit board to the module.
2. Close the DRL module cover (1).
3. Connect the negative battery cable.
GMC Workshop Service and Repair Manuals
Daytime Running Lamp Diode Assembly >
< Diagram Information and Instructions|Page 12999
Page 2
