Cargo Lamp: Description and Operation

Voltage is available at all times through the CTSY fuse 3 to the cargo lamp switch. When the cargo lamp switch is in the ON position, voltage flows through the switch to the lamp. Ground is available at the following components:
- The courtesy lamp switch, part of the headlamp and panel dimmer switch
- The illuminated entry module
- The remote keyless entry module through the power door jamb switch(es)