6.5l (vin p), cruise control circuit for GMC Pickup C2500 (1985-2000)

BRAKE FUSE 18 BRAKE PRESSURE MODULATOR VALVE: ANTI-LOCK BRAKES SYSTEM BRN WIRE CLUTCH PEDAL SWITCH (TOP OF CLUTCH PEDAL) CRUISE CONTROL SWITCH CRUISE FUSE 6 CRUISE ON INPUT S/C SIGNAL R/A SIGNAL DK BLU WIRE FUSE BLOCK GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES STOP/HAZ FUSE 1 HOT IN RUN LT GRN/BLK WIRE M/T A/T OFF ORG/ WIRE POWERTRAIN CONTROL MODULE (UNDER RIGHT SIDE OF I/P) PPL PPL STOPLAMP/CLUTCH SW IN PPL/WHT WIRE R/A S/C STOPLAMP SW INPUT SPEED SENSOR INPUT TCC/ STOPLAMP SWITCH (TOP OF BRAKE PEDAL) VEHICLE SPEED SENSOR VEHICLE SPEED SENSOR BUFFER (UNDER RIGHT SIDE OF I/P) WHT WIRE