Dodge Ram Wagon B2500 (1996-2002) Instrument illumination circuit

A/C HEATER CONTROL BLK WIRE BLK/DK GRN WIRE BLK/LT BLU WIRE FUSE 2 HEAD HOT AT ALL TIMES HEADLAMP SWITCH INSTRUMENT CLUSTER J/C 2 (EXCEPT HIGHLINE) (BEHIND LEFT SIDE OF DASH) J/C 4 (HIGHLINE) (BEHIND LEFT SIDE OF DASH) NCA WIRE OFF PARK ORG/ WIRE RADIO REAR A/C HEATER CONTROL RELAY & FUSE BLOCK (ON LEFT END OF DASH) TAN WIRE