Wiring diagrams for Chevrolet Corvette
Access to the online wiring database Chevrolet Corvette C6 (2004-2014)
Defoggers circuit
Defoggers circuit
Electronic muffler circuit
Electronic muffler circuit
Cruise control circuit, a/t
Cruise control circuit, a/t
Cruise control circuit, m/t
Cruise control circuit, m/t
Compressor circuit
Compressor circuit
Cooling fan circuit
Cooling fan circuit
Steering lock circuit
Steering lock circuit
Computer data lines circuit, m/t
Computer data lines circuit, m/t
Computer data lines circuit, a/t
Computer data lines circuit, a/t
Electronic power steering circuit
Electronic power steering circuit

Wiring diagrams for Chevrolet Corvette C6 (2004-2014)

  • Description:
    Engines: 6.2L VIN T, 6.2L VIN W, 7.0L VIN E
  • Systems: 84 Components: 1109
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List of systems :

List of components:

A/C COMP FUSE 15 ABS FUSE 11 ABS FUSE 27 ABS/ MRRTD FUSE 3 ABS/MRRTD FUSE 3 AMP FUSE 31 AUX PWR FUSE BATT 1 FUSE 33 BATT 2 FUSE 29 BATT 3 FUSE 26 BATT 5 FUSE 7 BTSI SOL/STR WHL LCK FUSE BTSI SOL/STR WHL LCK STEERING FUSE COLUMN LOCK CTRL CLSTR/ HUD FUSE CLSTR/HUD FUSE CLUSTER/ HUD FUSE COOLFAN FUSE 25 CRUISE SWITCH FUSE CRUISE SWTCH FUSE CTSY/ LAMP FUSE DR LCK FUSE DRIV DR SWITCH FUSE DRVR HTD SEAT FUSE ECM FUSE ECM/TCM/ EASY KEY FUSE 56 ECM/TCM/EASY KEY FUSE 56 EMISSION FUSE 14 EMISSION FUSE 14 MAN TRAN SOL FUSE 10 ETC FUSE 9 EVEN INJ FUSE 16 EX MDL FUSE EXH MDL FUSE FROM HTD SEAT/ WPR RLY FUSE FRT FOG LP FUSE 22 FUEL PUMP FUSE 20 FUEL PUMP INLINE FUSE FUSE 6 FUSE 10 GM LAN RUN CRNK FUSE GMLAN RUN/CRNK FUSE HDLP WASH FUSE 18 HORN/ ALT SENSE FUSE 2 HORN/ALT SENSE FUSE 2 HOT AT ALL TIMES DRIV DR SWTCH FUSE HOT AT ALL TIMES ECM/TCM/ EASY KEY FUSE 11 HTD SEAT/ WPR RLY FUSE HVAC FUSE 28 HVAC/ PWR SND FUSE I/P FUSE BLOCK (IN RIGHT FRONT FOOTWELL, IGN SWITCH/ INTR SENS FUSE ISRVM/ HVAC FUSE ISRVM/HVAC FUSE LOGIC ECM FUSE STOP VOLT LAMP SIG SIG LOGIC ONSTAR FUSE LOGIC RADIO HOT AT ALL TIMES PK LAMPS FUSE 8 LT HI BM FUSE 24 LT LO BM FUSE 21 LTR FUSE MAN TRAN SOL FUSE 10 MRRTD FUSE 13 ODD INJ FUSE 12 PASS HTD SEAT FUSE PK LAMPS FUSE 8 PT INPUT/ ETC FUSE 9 RDO/ S-BAND/ VICS FUSE RDO/S- BAND/VICS FUSE RDO/S-BAND/ VICS FUSE REAR FOG/ ALDL TOP SWTCH FUSE REAR FOG/ ALDL/TOP SWITCH FUSE REAR FOG/ ALDL/TOP SWTCH FUSE REVERSE LAMPS FUSE RT HI BM FUSE 23 RT LO BM FUSE 19 SDM/AOS SWITCH AIR BAG FUSE SDM/AOS SWITCH AIR BAG FUSE ISRVM/ HVAC FUSE SNSR FUSE FUSE STARTER FUSE 30 STOP ACCY ECM FUSE LAMP VOLT SIG SIG STOP/ B/U/ LAMPS FUSE 5 STOP/ B/U/LAMPS FUSE 5 STOP/B/U/ LAMPS FUSE 5 SWC DM FUSE TCM/ TRANS FUSE 1 TCM/TRANS FUSE 1 TELE SW/MSM FUSE TELE SWITCH/MSM FUSE TELE SWTCH/ MSM FUSE TONNEAU RELSE FUSE TPA FUSE TRUNK RELSE FUSE UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF W/S WASH FUSE 17 WIPER FUSE 4 WPR DWELL FUSE WPR/ WASHER FUSE

19 23 SERIAL DATA LCD BACKLIGHT 230 1244 INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM BACKUP LAMP PWR BACKUP LAMP RLY CTRL BACKUP LAMP SPLY VOL BRAKE PEDAL STOP POS LAMP SW SW SIG SIG REF BRK STOP POS LAMP SENS SW SIG SIG REF COURTESY LAMP SUPPLY VOLT COURTESY LAMP SW SIG EXTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM EXTERIOR LIGHTS SYSTEM SHIFT INTERLOCK SYSTEM EXTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM FOG LAMP IND FOG LAMP RLY CTRL I/P COMP- ARTMENT LAMP I/P COMPARTMENT LAMP INTERIOR COMPUTER LIGHTS DATA LINES SYSTEM SYSTEM INTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM LAMP OUTAGE IND LEFT BACKUP LAMP LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT FOG LAMP RIGHT FRONT FOG LAMP LEFT FRONT SIDE MARKER LAMP LEFT I/P COURTESY LAMP LEFT LEFT REAR REAR TAIL/ TURN TURN STOP SIGNAL SIGNAL LAMP LAMP LAMP LEFT LICENSE LAMP LEFT OUTER TAIL/STOP, TURN SIGNAL LAMP LEFT PARK/ TURN SIGNAL LAMP LEFT PARK/ TURN TURN PARK SIGNAL LAMP LEFT REAR COMPART- MENT COURTESY LAMP LEFT REAR FOG LAMP LEFT REAR SIDE MARKER LAMP LEFT REAR TURN SIGNAL LAMP LF TURN SIG LAMP SPLY VOL LR STOP/TURN LAMP SUPPLY VOLTAGE COURTESY LAMP CTRL PK LAMP RLY REVERSE LAMP SPLY VOL REVERSE RUN/ CRANK LAMP RLY RLY CTRL CTRL RF TURN SIG LAMP SPLY VOL HEADLAMP WASHER RLY CTRL RIGHT BACKUP LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT I/P COURTESY LAMP RIGHT LEFT INNER INNER TAIL/STOP TAIL/STOP, TURN, TURN SIGNAL LAMP SIGNAL LAMP RIGHT LICENSE LAMP RIGHT OUTER TAIL/STOP, TURN SIGNAL LAMP RIGHT PARK/ TURN PARK SIGNAL LAMP RIGHT REAR COMPARTMENT COURTESY LAMP RIGHT REAR FOG LAMP RIGHT REAR LEFT REAR FOG LAMP FOG LAMP RIGHT REAR SIDE MARKER LAMP RIGHT TAIL/ STOP LAMP RR STOP/TURN LAMP SUPPLY VOLTAGE STOP LAMP SW SIG STOP LAMP SW SIG HI SIG LOW SIG A/C REFRIGERANT SIG LOW REFERENCE STOP LAMP SW SIG TRANSMISSION SHIFT SW STOP LAMP VOLTAGE W/ REAR FOG LAMP W/ RR FOG LAMP W/O REAR FOG LAMP W/O REAR FOG LAMP W/ REAR FOG LAMP

(STEERING WHEEL HARNESS, BETWEEN HORN SWITCH A/C OFF DEFROST SWITCH SWITCH AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL LOCK SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH BELT SWITCH BRAKE FLUID LEVEL SWITCH CRUISE CONTROL SWITCH TURN SIGNAL/MULTI-FUNCTION SWITCH CTRL SWITCH SIGNAL DEFOGGER SWITCH DELAY SWITCH DOME SWITCH DRIVER DOOR LOCK SWITCH DRIVER DRIVER MEMORY SEAT ADJUSTER SEAT MODULE SWITCH DRIVER EXTERIOR DOOR HANDLE I/P SWITCH DIMMER SWITCH DRIVER HEATED SEAT SWITCH DRIVER INTERIOR DOOR HANDLE SWITCH DRIVER MEMORY SEAT ADJUSTER SWITCH DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT BELT SWITCH DRIVER SEAT LUMBAR SWITCH DRIVER UN- LOCK DOOR LOCK LOCK SWITCH DRIVER WINDOW SWITCH EMERGENCY SWITCH EXIT SWITCH EXTERIOR REAR COMPARTMENT LID RELEASE SWITCH FOLDING TOP 5 BOW LOWERED SWITCH (ON FOLDING FOLDING TOP 5 BOW RAISED SWITCH (ON FOLDING FOLDING TOP COVER AJAR VOLT SWITCH FOLDING TOP FRONT LATCH SWITCH FOLDING TOP LUGGAGE BARRIER SWITCH FOLDING TOP RELEASE SWITCH FOLDING TOP STOWAGE COMPARTMENT LID RELEASE SWITCH FRONT FOG LAMP SWITCH FUEL DOOR RELEASE SWITCH HAZARD SWITCH OFF ON OFF ON HAZARD SWITCH SIG HAZARD WARNING SWITCH HAZARD WARNING SWITCH PASSENGER HEATED SEAT SWITCH HORN SWITCH I/P DIMMER SWITCH IGN SWITCH/ INTR DRIV DR SWITCH IGNITION MODE SWITCH IGNITION MODE SWITCH MODE CONTROL IGNITION MODE SWITCH MODE VOLTAGE INTERIOR REAR COMPARTMENT LID RELEASE SWITCH LEFT AIR TEMPE- BLOWER RATURE SPEED DEFROST SWITCH SWITCH IND LEFT AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH LEFT STEERING WHEEL CONTROL SWITCH LUGGAGE BARRIER SWITCH SIG MEMORY 1 SWITCH SIG MEMORY 1 SWITCH SIG LOGIC DRIVER WINDOW SWITCH MEMORY 2 SWITCH SIG MODE SWITCH ONSTAR SWITCH OPTION TRIP RESET SWITCH SWITCH SWITCH SWITCH SWITCH PARK SWITCH PASSENGER DOOR LOCK SWITCH PASSENGER EXTERIOR DOOR HANDLE SWITCH PASSENGER HEATED SEAT SWITCH PASSENGER INTERIOR DOOR HANDLE SWITCH PASSENGER INTERIOR DOOR HANDLE SWITCH (IN CENTER OF PASSENGER PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT BELT SWITCH PASSENGER SEAT LUMBAR SWITCH PASSENGER UN- LOCK DOOR LOCK LOCK SWITCH PASSENGER WINDOW SWITCH PHONE SWITCH PPL POWER WINDOW SWITCH RT FRONT EXPRESS SIG REAR COMPARTMENT LID AJAR SWITCH REAR COMPARTMENT LID LOCK CYLINDER KEY SWITCH REAR FOG LAMP SWITCH REAR FOG LAMP SWITCH SIGNAL RECIRCULATION SWITCH REVERSE SWITCH SUPPLY VOLTAGE RIDE CTRL SWITCH SIG RIGHT AIR TEMPE- RATURE SWITCH RIGHT AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH RIGHT STEERING WHEEL CONTROL SWITCH STEERING COLUMN TELESCOPE SWITCH TELESCOPE IN STOP LAMP SWITCH SIG SUSPENSION CONTROL SWITCH SWITCH BREAKOUT) SWITCH SIG SWITCH SIG BATT POSITIVE LOCK CTRL TOP CONV AJAR SWITCH SUPPLY VOL TOP COVER AJAR SWITCH TOP OPEN SWITCH FOLDING TOP CONNECTED SIGNAL TURN SIGNAL/ MULTI-FUNCTION SWITCH WASHER SWITCH WINDSHIELD WASHER SWITCH SIGNAL WINDSHIELD WASHER WINDSHIELD FLUID WASHER LEVEL FLUID SWITCH PUMP WINDSHIELD WIPER SWITCH LOW SIGNAL WINDSHIELD WIPER SWITCH SIGNAL 2 WINDSHIELD WIPER/WASHER SWITCH WIPER MOTOR PARK SWITCH SIGNAL WIPER SWITCH

1 2 8 L AUDIO SIG AUDIO COMMON SIG DRAIN WIRE 2 3 4 5 PNK WIRE 4 2 5 5152 5149 1782 REC LOW REF REC AUD SIG DRAIN WIRE PNK 5 1 PNK WIRE 9 10 665 9705 MICROPHONE SIG DRAIN WIRE A/T PNK WIRE BATTERY IGN 1 VOLT STATUS SIG HI/LOW SIG PNK WIRE BLK LT GRN/ WIRE BLK TAN/ WIRE BLK WIRE BLK/ WHT WIRE BLK/WHT PNK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT LT BLU/WHT WIRE BRN/WHT WIRE COLUMN TELESCOPE REVERSE SW COLUMN TELESCOPE FORWARD SW PNK WIRE COMPUTER DATA LINES SYSTEM 5 1 PNK WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK PNK WIRE GRN WIRE GRN/RED WIRE GROUND PNK IGN 1 VOLTAGE GROUND SERIAL DATA WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE IGN VOLT IGN VOLT B+ PNK WIRE KEYPAD GREEN LED IND KEYPAD GREEN LED SIG KEYPAD RED WIRE LOW REFERENCE IGNITION VOLTAGE PNK WIRE LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PNK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK 3 5 VOICE REC AUD SIG LOW REF DRAIN WIRE PNK 11 2 WIRE PNK 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 WIRE PNK 17 18 WIRE PNK 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 SERIAL DATA WIRE PNK COOLANT PUMP RLY CTRL WIRE PNK IGN 1 VOLTAGE WIRE PNK IGN MODE SW LED SPLY VOL WIRE PNK IGN VOLT WIRE PNK IGN WIRE PNK IGNITION 1 VOLTAGE ENGINE SPEED SIG LOW SIGNAL FUEL PUMP RLY CTRL WIRE PNK IGNITION 1 VOLTAGE ENGINE SPEED SIG WIRE PNK IGNITION VOLTAGE WIRE PNK IND CTRL IND CTRL WIRE PNK K/E REAR COMPT SIG WIRE PNK PNK ELEMENT CTRL SENS LOW REF WIRE PNK PNK IGN 1 VOLTAGE WIRE PNK PNK PNK LOW REF WIRE PNK PNK PNK PNK 1 2 3 4 5 6 7 8 9 10 WIRE PNK PNK PNK PNK WIRE PNK PNK PNK WIRE PNK PNK PPL WIRE PNK PNK WIRE PNK PPL WIRE PNK RFA CLASS 2 DATA WIRE PNK RFA CLASS 2 SER DATA TRUNK REL SW SIG WIRE PNK RFA CLASS 2 SERIAL DATA WIRE PNK SIGNAL WIRE PNK SPLY VOLT WIRE PNK VOICE REC AUD SIG WIRE PNK WINDSHIELD WASHER SW SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PPL/WHT WIRE RED LED IND WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RUN WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 MICROPHONE 1 2 3 4 5 HI VOLT HI PWM SIG HI VOLT LO PWM SIG 1 2 1487 5172 ANT ENBL SIG FM COMPOSITE SIG 1 2 ANT ENBL SIG FM COMPOSITE SIG 1 27 28 PARK/NEUTRAL SIGNAL GMLAN SERIAL DATA BUS - GMLAN SERIAL DATA BUS + 1 TO 4 SHIFT IND 1-6 DN 2 3 4 6 5 PHASE 3 BATT VOLT PHASE 2 PHASE 1 GND 4 13 400 401 PPL 5 66 67 PK LMP SW ON SIG LF TURN SIG SW RF TURN SIG SW 5 67 66 PRK LMP SW ON SIG RT TRN SIG SW LT TRN SIG SW 5 VOLT REF 5-VOLT REF 5 VOLT REF 5-VOLT REF LO REF LO REF 5-VOLT REFERENCE 7 6 21 22 GMLAN DATA BUS + GMLAN DATA BUS - GMLAN DATA BUS - GMLAN DATA BUS + 7 6 PPL PPL 7.0L 8 9 3 GMLAN DATA BUS + GMLAN DATA BUS - GMLAN DATA BUS - 11 10 GMLAN DATA BUS - GMLAN DATA BUS + 14 66 7 START IND CTRL MODE VOLTAGE MODE CTRL 16 70 44 45 1936 1937 20 5 FUEL LVL 2 FUEL LVL SIG 19 2 CLASS 2 SER DATA HTD MIRROR ELMNT SPLY 19 12 1046 267 CLASS 2 SER DATA HTD MIRROR ELMNT SPLY 20 19 1440 1047 B+ PDM CLASS 2 SER DATA COMPUTER DATA LINES SYSTEM 21 22 55 35 SENS SIG LOW REF 22 3 4 REAR FOG LMP SW SIG LOW BM RLY CTRL HI BEAM SIG PPL 22 3 11 1128 238 5057 CLASS 2 SERIAL DATA LEFT SEAT BELT SW LOW REF 25 24 39 40 GMLAN DATA BUS + GMLAN DATA BUS - GMLAN DATA BUS - GMLAN DATA BUS + 27 15 26 14 GMLAN DATA BUS + GMLAN DATA BUS - GMLAN DATA BUS + GMLAN DATA BUS - 27 28 33 53 GMLAN DATA BUS - GMLAN DATA BUS + 27 28 GMLAN DATA BUS - GMLAN DATA BUS + 28 27 53 33 2500 2501 COMPUTER DATA LINES SYSTEM SERIAL DATA+ SERIAL DATA- 28 27 58 53 33 49 SERIAL DATA + SERIAL DATA - RLY CTRL 29 19 HI BM RLY CTRL FOG LMP RLY CTRL 33 50 34 41 1174 331 2755 2705 LVL SW SIG OIL PRESS LOW REF 50 34 41 48 57 68 121 817 419 ENG SPEED VSS MIL CTRL 55 51 CLASS 2 SERIAL DATA LF DR AJAR SW SIG 55 56 38 CLASS 2 SER DATA RF TRN SIG VLT LF TRN SIG VLT 71 11 ACC IND CTRL OFF IND CTRL 459 3223 3122 587 AIR CONDITIONING SYSTEM 1046 1359 COMPUTER DATA LINES SYSTEM 1357 1458 PANEL LMP CTRL PANEL LMPS 2501 2500 1206 COMPUTER DATA LINES SYSTEM 2501 2500 COMPUTER DATA LINES SYSTEM 5749 9011 NOISE COMP ENBL SIG SHIELD VSS (6 CM FROM (12.5 CM FROM (19 CM FROM (AT REAR OF VEHICLE, ON (AT REAR OF VEHICLE, ON INNER SIDE OF LEFT FRAME (BETWEEN FUEL (DRIVER SEAT HARNESS, (FOLDING TOP HARNESS, 7 CM (I/P HARNESS, 6.5 CM FROM (IN RIGHT HEADLAMP HARNESS, (INSTRUMENT PANEL BODY (INSTRUMENT PANEL BODY HARNESS, (INSTRUMENT PANEL HARNESS, APPROXIMATELY 12.5 CM FROM AUDIO (NEAR (ON TOP OF RIGHT FRAME RAIL, (ON TOP OF RIGHT FRAME RAIL, GROUND (REAR BODY HARNESS, 11 (RIGHT FUEL TANK JUMPER HARNESS, BETWEEN BLUNT (RIGHT FUEL TANK JUMPER HARNESS, BETWEEN BLUNT CUT SHIELD, (TRANSMISSION HARNESS, (W/ PERFORMANCE SPECIAL A/C COM RLY CTRL LOW CTRL LOW CTRL SKIP/SHIFT SOL CTRL A/C COM RLY CTRL LOW CTRL LOW CTRL SOL CTRL A/C COMPRESSOR CLUTCH A/T M/T ABS IND. ACCESSORY POWER OUTLET ACCESSORY VOLTAGE ACCESSORY VOLTAGE SIGNAL AIR BAG IND AIR BAG ON IND AIR BAG OFF IND AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM 459 3223 2391 587 AJAR CLOSED OPEN AMP MUTE SIG ANT ENABLE SIG ANT ENABLE SIG DRAIN TOP COMMN SIG AMP MUTE SIG ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM AUTO OFF AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC DAY/NIGHT MIRROR CIRCUIT AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION SHIFT LEVER B+ GROUND BARO SENS SIG BASE UPLEVEL BAT + VOLTAGE BAT POS VOLTAGE BATT+ VOLT BATT+ VOLT SPEED STRL GROUND BCM CLASS 2 SERIAL DATA BETWEEN WHEELHOUSE, DASH PANEL) BLOWER CTRL PASS HTD ST SIG DRV HTD ST SIG BOLSTER DEFLATE CTRL BOLSTER INFLATE CTRL BOOST SENS SIG BRAKE FLUID LVL BRAKE IND BRAKE PEDAL POS SEN SIG BREAKOUT) BRK FLUID LVL SENS SIG BRK POS SENS SIG CAN BUS HI SERIAL DATA CAN BUS HIGH SERIAL DATA CAN BUS LO SERIAL DATA CAN BUS LOW SERIAL DATA CAN CAN BUS BUS LOW HIGH SERIAL SERIAL GRD DATA DATA CASE GROUND CHARGING CIRCUIT CHARGING GAUGE CHECK GAGES CHECK GAUGES CIGAR LIGHTER CKP SENS SIG CLASS 2 DATA CLASS 2 SER DATA CLASS 2 SERIAL DATA CLASS CLASS CLUTCH PEDAL CMP SENS SIG CMP SENS SIG SENS SIG COAX RIGHT ANT COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CONNECTED SIGNAL CONV TOP RLY CVR REL CTRL COOLANT TEMP GAUGE COOLING FANS SYSTEM COURTESY LMP COURTESY V+ CRS CTRL SET/CST/RES/ACCL SW SIG CRUISE CONTROL SYSTEM CRUISE CTRL SET/COAST, RESUME/ ACC SW SIGNAL CTRL 2 CTRL SW SIG DATA + DATA- DATA BUS - DATA BUS - DATA BUS - DATA SIG DAY/NIGHT MIRROR LOW REF DAY/NIGHT MIRROR SIG AUTOMATIC DAY/NIGHT MIRROR DEFOG RLY CTRL DEFOG RLY CTRL LOGIC DEFOGGER SYSTEM DEFROST FROST DIC FUEL SW SIG DIC GAUGES SW SIG DIC OPTION SW SIG DIC RESET SW SIG DIC TRIP SW SIG DIGITAL RADIO RECEIVER DIM DN DIM UP SIG DOME LMP SW SIG DOOR AJAR SW DOOR AJAR SW DOOR AJAR SW DOOR LATCH DOOR LATCH CTRL DOOR LOCKS SYSTEM DOOR OPEN SW DOOR PANEL) DOWN DIRECTIONAL SW DR AJAR SW SIG DR OPEN SW SIG DRIVER 1 DRIVER 2 DRIVER DOOR LATCH DRIVER INFORMATION CENTER DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR GLASS DRIVER SEAT BELT BUCKLE DRIVER WNDO DOWN SIGNAL DRIVER WNDO EXPRESS SIG DRIVER WNDO UP SIGNAL DUTY CYCLE SIG DUTY CYCLE SIG OIL LEVEL SW SIG LOW REFERENCE LOW REFERENCE DUTY CYCLE SIGNAL ECT SENS SIG ECT SIG ELECTRONIC SUSPENSION SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM ELEMENT CTRL SENS LOW REF EMERGENCY IND ENABLE SIG ENG SPD SIG EVAP SOL CTRL EVAP SOL SIG EVAP SOL VLV CTRL EXCEPT CONVERTIBLE EXCEPT COUPE EXCEPT PERFORMANCE PACKAGE SPECIAL COUPE EXCEPT PERFORMANCE PERFORMANCE PACKAGE PACKAGE SPECIAL SPECIAL COUPE COUPE EXPRESS DN EXPRESS UP EXTEND UP FAN SPD CTRL FLASH TO PASS SIG FM COMPOSITE SIG FOLDING BOARD, IN RIGHT FOOTWELL) TOP CONNECTED SIGNAL FOLDING TOP COVER PULL DOWN AJAR SIG FOLDING TOP COVER REL SW FOLDING TOP OPEN POSITION FOOTWELL) FROM EVEN INJ FROM SPLICE FRONT DOWN FRONT UP FRT DN RR UP FRT UP FUEL INJ 2 CTRL FUEL INJ 3 CTRL FUEL INJ 4 CTRL FUEL INJ 7 CTRL FUEL INJ 1 CTRL GND FUEL INJ 6 CTRL IC 2 CTRL IC 6 CTRL IC 3 CTRL FUEL INJ 8 CTRL FUEL INJ 5 CTRL FUEL INJ CTRL 2 FUEL INJ CTRL 3 FUEL INJ CTRL 4 FUEL INJ CTRL 7 FUEL LEVEL GAUGE FUEL LEVEL SENS SIG FUEL LVL SENS SIG SEC FUEL LVL SENS SIG FUSIBLE LINK (8 GA- FWD RR DN GEN TURN ON SIG GM LAN GM LAN SER DATA SER DATA BUS - BUS + TRS A TRS B SIG GND SIG GMLAN DATA BUS- GND B+ GND CTRL BAT GND GND LOGIC GND RAIL) GND SERIAL DATA GROUND AUD COMMON DRAIN HARD TOP CONNECTED SIG IGN MODE SW ACCY LED SIG HAZ FLASHER SIG HEAD PARK HEADLAMP HI BEAM RLY CTRL HEADLIGHTS SYSTEM HEATED OXYGEN HI SPD GMLAN SER DATA - HI SPD SER DATA + HI SPEED GMLAN SERIAL DATA - HI SPEED GMLAN SERIAL DATA BUS - HI VOLT HI PWM SIG HIGH BEAM IND HIGH PPL HIGH SPD GMLAN SERIAL DATA BUS - HIGH SPEED GMLAN SER BUS - HIGH SPEED GMLAN SER BUS - HIGH SPEED GMLAN SERIAL DATA BUS + HORIZONTAL FORWARD HORIZONTAL REARWARD HORNS SYSTEM HORNS SYSTEM POWER DISTRIBUTION SYSTEM HOT AT ALL TIMES HUD CLASS 2 SERIAL DATA LOGIC HUD CLASS 2 VEHICLE SERIAL DATA SPEED SIG HUD DIM DN HUD DIM UP HUD DN PAGE MODE HUD MESSAGE CENTER HUD UP I/P DIM SW DN SIG I/P DIM SW UP SIG I/P LMP DIM CTRL I/P LMP SPLY VOLTAGE 2 IAT SENS SIG LOW REFERENCE IC 1 CTRL IC 2 CTRL IC 3 CTRL IC 4 CTRL IC 5 CTRL IC 6 CTRL IC 7 CTRL IC 8 CTRL IGN 1 IGN 1 VOLT IGN 1 VOLT GND IGN DATA SIG GND IGN 1 VOLTAGE IGN MESSAGE REQUEST IGN MESSAGE REQUEST IPC CLASS 2 SERIAL DATA IGN MODE SW OFF LED SIG IGN VOLT IGN VOLT SIG IGNITION 1 IGNITION GND CAN BUS VOLTAGE HIGH SERIAL DATA IGNITION MODE SW CTRL IGNITION VOLTAGE ILLUM DIC SW ILLUM DIC GROUND DIMMER UP DIMMER DOWN DOME SW ILLUM SPLY ILLUM SUPPLY IMAGE DN IMAGE IMAGE DOWN UP IMAGE UP INNER SIDE OF LEFT FRAME RAIL) INSIDE REARVIEW MIRROR INSIDE REARVIEW MIRROR LOGIC INST PANEL LMP SPLY VOLT INST PNL SPLY VOL INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL CLUSTER IPC B+ IPC CLASS 2 IPC CLASS 2 DATA IPC CLASS 2 SERIAL DATA IPC HZRD FLASH SIG IPC IGN ISS SIG K/E ANT B-U SIG K/E LEFT LOW REF K/E RIGHT SIG K/E B-U LOW REF K/E LEFT SIG K/E RT LOW REF REAR COMPT LO REF PPL KEYPAD SIG KEYPAD SPLY VOLT KS 1 SIG KS 1 SIG KS 1 SIG KS 2 SIG KS 2 SIG KS 2 SIG LED SIG LEFT DIRECTIONAL SW LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP BALLAST LEFT HIGH BEAM HEADLAMP LEFT LEFT HEADLAMP HIGH BEAM BALLAST HEADLAMP LEFT MIRROR SELECT LEFT SUNSHADE LEFT TURN LEFT TURN IND LEFT TURN SIG IND LF DOOR AJAR LF DOOR AJAR SW SIG LF DOOR OPEN SW SIG LF POSI SENS SIG RF POSI SENS SIG LF TURN SIG SW SIG RF TURN SIG SW SIG TRACTION CTRL SW SIG SHIFT SEL SW PARK SIG LF UP CTRL LF VOLT REF RF VOLT REF LO REF LOCKED UNLOCKED LOGIC CLASS 2 SER DATA LOGIC HIGH SPEED GMLAN SERIAL DATA BUS - LOGIC HIGH SPEED SPEED GMLAN GMLAN SERIAL SERIAL DATA DATA BUS + BUS - LOGIC IPC B+ LOGIC MESSAGE REQUEST B+ LOGIC RLY CTRL LOGIC SER DATA LOGIC STP STP LMP LMP RLY SW CTRL SIG LOW REF LOW REF BACK UP SIG LOW REF SIG LOW REF RIGHT SIG LOW REF LEFT SIG LOW REF BRK POS SENS SIG HAZARD SW SIG LOW REFERENCE LOW REFERENCE LOW REFERENCE LOW SIG HI SIG MANIFOLD ABSOLUTE LOW SPEED LOW TIRE PRESSURE IND LR VOLT REF RR VOLT REF LR WHEEL SPD SENS SIG LOW REFERENCE LT AUD SIG RT AUD SIG LT AUD SIG RT AUD SIG AUDIO COMMON LT DK LT LT LT LT PPL LUMBAR DEFLATE CTRL LUMBAR INFLATE CTRL M/T A/T MALFUNCTION IND MAN TRAN SOL MAT SENS SIG MEMORY 1 SW SIG MEMORY SEATS CIRCUIT MEMORY SYSTEMS MESSAGE CENTER MESSAGE REQUEST MESSAGE REQUEST B+ MIL CONTROL HI SIG FUEL LEVEL SENS SIG VSS HIGH SIG VSS LOW SIG PPL MIL CTRL RLY CTRL MIL IND IGN MIRRORS, SHIFT INTERLOCK SYSTEMS MODE CTRL MODULE 5) MOUNTED TO TOE BOARD) NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS NOISE COMPENSATION MICROPHONE OF DASH, UNDER HVAC CONTROL HEAD) OFF AUTO OFF CTRL OFF IND IND OFF SIG INHIBIT SIG LOW TEMP IND HI TEMP IND GROUND OIL LEVEL GAUGE OIL PRESSURE SENS SIG OIL TEMP SENS SIG ON OFF ON TOE BOARD) ONSTAR IND OSS SIG PANEL LAMPS PARK BRK SW SIG PARK HEAD PARK LP PARK LP SPLY VOL PARK/NEU SIG PARK/NEUTRAL SIG PART OF MOUNTING BRACKET) PASS WNDO EXPRESS SIG PASS WNDO DOWN SIGNAL PASS WNDO UP SIGNAL PASSENGER AIR BAG OFF IND PASSENGER AIR BAG ON IND PASSENGER DOOR LATCH PASSENGER DOOR TRIM PANEL) PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR GLASS PASSENGER SEAT BELT BUCKLE PERF TRAC IND PERF TRAC IND CTRL HIGH SERIAL DATA PERF TRACTION IND PERFORMANCE PACKAGE SPECIAL COUPE PHONE IND PHONE JUMPER PLUG SPARK POS SEN SIG POS SENS CTRL POSITION SENS SIG POSITION SW SIGNAL POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM COMPUTER DATA LINES SYSTEM POWER POWER DISTRIBUTION DISTRIBUTION SYSTEM SYSTEM POWER TOPS SYSTEM POWER- TRAIN PPL 10 11 12 13 14 15 PPL 18 19 PPL LOW REFERENCE FUEL TANK PRESS SIG PPL LOW REFERENCE SENS SIG PPL MEMORY 2 SW SIG PPL PPL PREMIUM BASE PRESS SENS SIG PPL HI SIG LOW SIG PRK BRK SW SIG PRK LMP RLY CNTL PRK LMP SPLY VOLTAGE PRW/WNDWS TRUNK/FUEL RELSE CIRCUIT BREAKER PT INPUT/ PULL DOWN AJAR SIG PWR SEATS MSM CIRCUIT BREAKER PWR WIND MTR LF DOWN CTRL PWR WIND MTR PWR/WNDWS TRUNK/FUEL RELSE CIRCUIT BREAKER RADIO CLASS 2 SERIAL DATA REAR COMPARTMENT LID LATCH REAR DOWN REAR UP REAR WINDOW DEFOGGER GRID RECIRC CTRL REF VOLT RELEASE SW SPLY VOLT RES+ RETRACT DOWN REVERSE LOCKOUT LOW CTRL LOW CTRL REVERSE SW SUPPLY RF DOOR AJAR RF DOOR AJAR SW SIG RF DOOR OPEN SW SIG RF WHEEL SPD SEN SIG RR WHEEL SPD SIG LOW REFERENCE LF WHEEL SPD SENS SIG RH SBWFR SIG GND RIGHT DIRECTIONAL SW GROUND RIGHT DIRECTIONAL SW GROUND CLASS 2 SERIAL DATA RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP BALLAST RIGHT HIGH BEAM HEADLAMP RIGHT MIRROR SELECT RIGHT SUNSHADE RIGHT TURN RIGHT TURN IND RIGHT TURN SIG IND RLY CTRL RLY CTRL COOLANT PUMR RR DN FWD RR LMP SUPPLY VLT LR LMP SUPPLY VLT RR POSI SENS SIG RT FRT EXT DR TRUNK REL SW SIG LF FRT EXT DR GROUND SATELLITE RADIO CIRCUIT SEAT BELT IND SEATS SYSTEM SECURITY IND SELECTIVE RIDE IND SEN SIG SENS RTN SENS SIG SENS SIG CLASS 2 SERIAL DATA SENS SIG SENS SIG LOW REF SENS SIG SUNLOAD SIG SUNLOAD SIG LIGHT SENS SIG SENS SIG SER DATA SER DATA CLASS 2 SERIAL DATA SERIAL SERIAL DATA DATA SET- SET- RES+ SHORTING BAR SHORTING SHORTING BAR BAR SKIP SHIFT SOL SOL CTRL SOL CTRL LOW CTRL LOW CTRL SOL SUPPLY SOL VLV CTRL SOUND SYSTEMS SPARK PLUG SPARK SPARK PLUG PLUG SPD SIG SPEED BAT B+ CONTROL CTRL MODULE SPEED CTRL SPEEDOMETER IND SPLICE PACK SPLY VOLT SPLY VOLTAGE SPORT IND SPORT LED CTRL TOUR LED CTRL SS 1 SS 2 STAGE 1 STAGE 2 START RLY CTRL STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STATUS SIG STATUS SIG TEMP CTRL SIG TEMP CTRL SIG STEERING COLUMN MEMORY CIRCUIT STOP LMP SW SIG STP LMP SW SIG SUPERCHARGER AIR INLET PRESS SENS SIG APP SENS SIG FTP SIG APP SENS 2 SIG SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLY VOL SUPPLY VOLTAGE LOW REFERENCE TAC MTR CTRL 1 TAC MTR CTRL 2 TACHOMETER IND TACHOMETER X 1000 TELESCOPE OUT TELESCOPE REVERSE CTRL TELESCOPE FORWARD CTRL TEMP CTRL TEMP SENS SIG TFP 1 TFP 3 TFP 4 TFP 5 TOP HINGE) TOUR IND TP SENS 1 SIG TP SENS 2 SIG TP SNS 1 SIG TP SNS 2 SIG TRACTION OFF IND TRAFFIC INFORMATION RECEIVER TRANSMISSION RANGE SIG A TRANSMISSION RANGE SIG B TRANSMISSION RANGE SIG C TRANSMISSION RANGE SIG P TRANSMISSIONS SYSTEM TRK AJAR SW SIG TRUNK AJAR TRUNK AJAR CLOSE TRUNK KEY SW SIG TRUNK, TAILGATE, FUEL DOORS SYSTEM TURN ON SIG TURN SIGNAL AUDIBLE IND UP DIRECTIONAL SW UPSHIFT IND VEH SPD SIG VEHICLE IPC CLASS 2 SERIAL DATA SPEED SIG VEHICLE SPEED SIG VEHICLE SPEED SIG SERIAL DATA BUS + SERIAL DATA BUS - VOL DN 1-6 VOL UP VOL VOL UP VOLT REF LOW REF LOW REF VOLT REF SENS SIG GND SENS SIG VSS HI SIG VSS LOW SIG VSS SIG IGN RLY CTRL W/ COMMUNICATION SYSTEM W/ CONTINUOUS VARIABLE REAL TIME DAMPING MAGNETIC RHEOLOGICAL W/ CONTINUOUSLY VARIABLE REAL TIME DAMPING MAGNETO RHEOLOGICAL CHASSIS W/ CONTINUOUSLY VARIABLE REAR TIME DAMPING W/ COOLING SYSTEM W/ DIGITAL RADIO W/ FIRST TO FOURTH GEAR SKIP SHIFT W/ HEAD UP DISPLAY W/ MAGNETIC RIDE CONTROL W/ MAGNETIC RIDE CONTROL W/O MAGNETIC RIDE CONTROL W/ PERFORMANCE PACKAGE SPECIAL COUPE W/ VARIABLE REAR TIME DAMPING W/O VARIABLE REAR TIME DAMPING W/ VICS RADIO, MEMORY DRIVER CONVENIENCE PACKAGE W/ W/O ONSTAR ONSTAR W/ WASHER HEADLAMP W/O COMMUNICATION SYSTEM W/O CONTINUOUS VARIABLE REAL TIME DAMPING MAGNETIC RHEOLOGICAL W/O CONTINUOUSLY VARIABLE REAL TIME DAMPING MAGNETO RHEOLOGICAL CHASSIS W/O CONTINUOUSLY VARIABLE REAR TIME DAMPING W/O DIGITAL RADIO W/O MAGNETIC RIDE CONTROL W/O MERCHANDISED PACKAGE DRY SUMP SYSTEM W/O ONSTAR W/ ONSTAR W/O PERFORMANCE PACKAGE SPECIAL COUPE W/O W/ MEMORY MEMORY W/O W/ ONSTAR ONSTAR W/W FLUID LVL SENS SIG W/W MTR PARK SW SIG WINDSHIELD WIPER SW LOW SIG WINDSHIELD WIPER SW SIG 2 WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM