K 1500 Suburban 4WD V8-4.8L VIN V (2003)
Glove Box Lamp: Description and Operation
I/P COMPARTMENT LAMP
The inadvertent power courtesy lamps supply voltage circuit of the BCM provides battery positive voltage to the instrument panel compartment lamp.
When the I/P compartment is opened, a switch closes to provide a ground circuit and the I/P compartment lamp illuminates. Ground is provided to the
I/P compartment lamp at G203.
