GMC Cab & Chassis C3500 (1985-2000) Rear clearance lamps circuit

BLK WIRE BRN WIRE ENDGATE MARKER LAMPS EXTERIOR LAMPS CIRCUIT HEADLAMP, PANEL DIMMER SWITCH HOT AT ALL TIMES I/P FUSE BLOCK LEFT REAR CLEAR- ANCE LAMP LEFT FRONT CLEAR- ANCE LAMP LEFT TAIL/ STOP/ TURN LAMP NCA WIRE OFF ORG/ WIRE PARK PARK LPS FUSE 9 RHEO- STAT RIGHT FRONT CLEAR- ANCE LAMP RIGHT REAR CLEAR- ANCE LAMP RIGHT TAIL/ STOP/ TURN LAMP