Chevrolet Cab & Chassis C3500 (1989-2000) Keyless entry circuit, 2 door

BATTERY BATTERY LIFTGATE/CARGO REL BLK WIRE BLK/WHT WIRE CARGO DOOR CONTACT SWITCH CONVENIENCE CENTER DATA LINK CONNECTOR (UNDER LEFT SIDE OF I/P) DOOR JAMB SWITCH IN PNK IGNITION WIRE DOOR LOCK RELAY GAUGES FUSE 4 GRY WIRE HOT AT ALL TIMES CIG LTR FUSE 14 HOT AT ALL TIMES PWR ACCY CIRCUIT BREAKER A HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK (LOWER LEFT SIDE OF I/P) KEYLESS ENTRY MODULE (BEHIND CENTER OF I/P) L FNT DR UNLK OUTPUT INT LTS INPUT GROUND LEFT FRONT DOOR LOCK MOTOR LEFT FRONT DOOR LOCK SWITCH LIFTGATE RELEASE MOTOR LOCK LOCK DOORS OUTPUT UNLK DOORS OUTPUT LT BLU WIRE OR 540 OR 56 ORG/ WIRE PNK WIRE PROGRAM ENABLE REAR CARGO DOOR LOCK MOTOR (UTILITY ONLY) RIGHT FRONT DOOR LOCK MOTOR RIGHT FRONT DOOR LOCK SWITCH TAN WIRE UNLOCK UNLOCK SIGNAL UTILITY W/ LIFTGATE WHT WIRE