GMC Sierra 2500 (2000-2004) driver information center Wiring diagrams

BLK/WHT WIRE BODY JUNCTION BLOCK BODY RELAY BLOCK BODY RELAY BLOCK (UNDER LEFT SIDE) CLASS 2 DATA LAMP VOLTAGE BATTERY VSS RAP VOLT DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER GROUND GRY WIRE HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) RADIO FUSE HOT IN RUN AND START HOT IN RUN, START OR W/ RAP ENERGIZED IGN 1 FUSE INSTRUMENT PANEL CLUSTER INTERIOR LIGHTS SYSTEM 8 340 LEFT I/P FUSE BLOCK (ON LOWER LEFT SIDE OF DASH) ORG/ WIRE PNK IGN 1 VOLT WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT FRONT OF ENGINE COMPT) PPL DATA LINK CONNECTOR (BELOW STEERING COLUMN) RDO 1 FUSE UNDERHOOD JUNCTION BLOCK VSS VSS OUT WHT WIRE YEL WIRE

1382 39 INTERIOR LIGHTS SYSTEM ABS IND. AIR BAG IND BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE BODY RELAY BLOCK BODY RELAY BLOCK (UNDER LEFT SIDE) BODY WIRING RELAY BLOCK BRAKE IND BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL MODULE CRUISE FUSE CRUISE IND DATA LINES DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER ENG SPD SERIAL IGN 1 ENGINE OIL PRESSURE SENSOR EXTERIOR LIGHTS SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM (DIESEL) FUEL GAUGE GAS GND VSS OIL PRESS GRY WIRE HIGH BEAM IND HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) RADIO FUSE HOT IN HOT IN OFF, RUN OR START HOT IN RUN AND START IGN IGN 1 FUSE IGN O FUSE IGNITON 1 OFF/RUN/ ILLUM PWR ILLUMINATION INSTRUMENT CLUSTER LED DIM LEFT I/P FUSE BLOCK (ON LOWER LEFT SIDE OF DASH) LEFT TURN IND LO WASHER FLUID LOGIC LOW WASH LT BLU WIRE MESSAGE CENTER NCA WIRE NOT USED NOT USED OIL GAUGE ORG/ WIRE PARK SW PARK SWITCH (PART OF THE PARK BRAKE ASSEMBLY) PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT FRONT OF ENGINE COMPT) PPL/WHT WIRE RADIO RIGHT TURN IND RUN WIRE SEAT BELT IND SERVICE ENGINE SOON IND SHIFT IND SPARE SPEEDOMETER TACH OUT TACHOMETER TAN/WHT WIRE TEMP GAUGE TRANS TEMP GAUGE TRIP ODOMETER HOUR METER UNDERHOOD FUSE BLOCK VOLTS GAUGE VSS OUT WAIT TO START WASHER FLUID LEVEL SWITCH (IN WASHER FLUID RESERVOIR) WHT WIRE

BASE BLK WIRE BODY CONTROL MODULE (BCM) BODY RELAY BLOCK (UNDER LEFT SIDE OF DASH) CLOCK COIL SPRING (PART OF STEERING ASSEMBLY) CREW CAB DK GRN WIRE DOOR LOCK FUSE DOOR LOCK RELAY DOOR UNLOCK RELAY DRIVER DOOR LOCK SWITCH DRIVER DOOR UNLOCK RELAY DRIVER INFORMATION CENTER DRIVER MEMORY SEAT SWITCH DRIVER REAR WINDOW/ SEAT DOOR LOCK AUDIO SWITCH CONTROLLER DRIVER SEAT ADJUSTER SWITCH EXCEPT SIERRA FROM FUSE BLOCK (DIAGRAM 2 OF 4) FROM RAP FUSE (DIAGRAM 1 OF 4) FRONT FRONT PASSENGER SEAT ADJUSTER SWITCH FRONT PASSENGER WINDOW/ DOOR LOCK SWITCH INLINE FUSE LEFT FULL FEATURE SEAT LEFT HAND CONTROL SWITCH LEFT I/P FUSE BLOCK (ON LOWER LEFT SIDE OF DASH) LEFT POWER DOOR LOCK SWITCH LEFT POWER SEAT LEFT POWER WINDOW/ DOOR LOCK SWITCH MIR/ LOCK FUSE NCA WIRE ORG/ WIRE OUTSIDE MEMORY REAR VIEW SEAT MIRROR SWITCH SWITCH PASSENGER SEAT ADJUSTER SWITCH PWR WDO C.B. RADIO RAP 1 RELAY RAP 2 FUSE RAP JMPR RDO 1 FUSE RED WIRE RIGHT FULL FEATURE SEAT RIGHT HAND CONTROL SWITCH RIGHT I/P JUNCTION BLOCK RIGHT POWER SEAT SEATS CIRCUIT BREAKER SIERRA DENALI TO RAP 2 RELAY (DIAGRAM 1 OF 4) UPLEVEL, 4-DOOR VEHICLE INTERFACE UNIT (VIU)