Buick·Enclave Awd·2008 Buick Enclave AWD·Wiring
Wiring diagram

2008 Buick Enclave AWD — power distribution

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Power distribution

A 15A G D C 2A 15A 10A 30A 10A 10A 15A 15A 20A 10A 10A 15A 25A 30A 15A 20A 40A 40A 50A 200A 10A 50A STARTER MOTOR UNDERHOOD FUSE BLOCK BATTERY TRAILER CONNECTOR VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) GENERATOR ELECTRONIC BRAKE CONTROL MODULE (EBCM) ENGINE CONTROL MODULE (ECM) REAR DIFFERENTIAL CLUTCH CONTROL MODULE HEADLAMP CONTROL MODULE BLOWER MOTOR CONTROL MODULE I/P FUSE BLOCK DIGITAL RADIO RECEIVER REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) REAR AUDIO/ HVAC CONTROL EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE BODY CONTROL MODULE (BCM) DIGITAL VIDEO DISC (DVD) DISPLAY LIFTGATE MODULE (LGM) RADIO REAR OBJECT SENSOR MODULE BODY CONTROL MODULE (BCM) DATA LINK CONNECTOR (DLC) INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFLATABLE RESTRAINT FRONT PASSENGER PRESENCE SYSTEM (PPS) SENSOR MEMORY SEAT MODULE (MSM) AUDIO AMPLIFIER GARAGE DOOR OPENER THEFT DETERRENT MODULE (TDM) INFLATABLE RESTRAINT SENSING & DIAGNOSTIC MODULE (SDM) CLOCK INSTRUMENT PANEL CLUSTER (IPC) X3 42 7 B A 1 X1 1 7 81 4 X1 2 X2 1 X1 1 X3 6 1 X1 1 16 1 1 X2 4 16 7 X1 5 X4 2 X3 2 A 1 31 A E X2 76 X2 5 X2 6 31 X1 20 57 X2 6 1 25 8 7 X4 1 59 X1 45 10 X2 2 X1 11 X4 X2 6 21 X1 47 33 58 15 X2 29 X1 X1 6 50 20 80 15 X1 RED/ WHT RED RED/ WHT RED/ WHT WHT RED/ RED/ WHT WHT RED/ RED/ BLK WHT RED/ RED/ WHT RED/ WHT RED/ WHT RED/ WHT WHT RED/ WHT RED/ RED/ WHT RED/ WHT WHT RED/ RED/ WHT WHT RED/ RED/ WHT WHT RED/ WHT RED/ WHT RED/ WHT RED/ WHT RED/ WHT RED/ WHT RED/ WHT RED/ RED/ WHT RED/ WHT WHT RED/ RED/ WHT WHT RED/ RED/ WHT WHT RED/ WHT RED/ RED/ WHT WHT RED/ WHT RED/ RED/ WHT RED/ WHT RED/ WHT RED/ BLK RED/ BLK RED/ BLK WHT RED/ RED/ WHT WHT RED/ RED/ WHT RED/ WHT WHT RED/ WHT RED/ WHT RED/ BLK RED/ RED/ BLK BLK RED/ BLK RED/ RED WHT RED/ RED RED RED AWD FUSE AUX PWR FUSE BATT 3 FUSE HVAC BLWR FUSE ASF FUSE TRLR PWR FUSE ECM FUSE BATT 1 FUSE ABS MTR FUSE ABS MTR FUSE ONSTAR INLINE FUSE GENERATOR INLINE FUSE INADV/ PWR/ LED FUSE INFOTMNT FUSE AMP FUSE AIR BAG FUSE DSPLY FUSE PWR MOD FUSE CTSY FUSE CNSTR/ VENT FUSE RDO FUSE BCM FUSE MSM FUSE W/ ONSTAR W/ TRAILER PROVISIONS A/T (W/ STEERABLE HEADLIGHTS) W/ POWER LIFTGATE W/ RSE W/ REAR SEAT & EARPHONE JACKS RADIO CONTROL W/ DIGITAL RADIO (IF EQUIPPED) W/ MEMORY 8-WAY FRONT SEAT ADJUSTER W/O PREMIUM RADIO W/ PREMIUM RADIO (IF EQUIPPED) (BUICK) (ABOVE RIGHT FRONT WHEELWELL) (IN BATTERY COMPT) (BEHIND RIGHT END OF DASH) (IN INSTRUMENT PANEL HARNESS, BEHIND INSTRUMENT PANEL AIR BAG) (IN BODY HARNESS, UNDER MIDDLE OF PASSENGER SEAT) J202 J322 TO HTD WASH FUSE (UNDERHOOD FUSE BLOCK) (DIAGRAM 2 OF 4) TO DR/LCK FUSE (I/P FUSE BLOCK) (DIAGRAM 4 OF 4) TO J373 (DIAGRAM 4 OF 4) TO IGNITION SWITCH (DIAGRAM 3 OF 4)
1 3 2 1 3 2 4 5 5 4 2 3 A F E 15A 87 25A 25A 15A 15A 2A 15A 25A 20A 25A 30A 30A B 15A 15A 20A 30A 30A 60A 50A UNDERHOOD FUSE BLOCK SUNROOF CONTROL MODULE WINDSHIELD WASHER SOLVENT HEATER AUXILIARY BLOWER MOTOR CONTROL MODULE AUTOMATIC TRANSMISSION SUNROOF SHADE MODULE LIFTGATE MODULE (LGM) BODY CONTROL MODULE (BCM) I/P FUSE BLOCK L/GATE RELAY PASSENGER DOOR CONTROL MODULE OUTSIDE REARVIEW MIRROR SWITCH BODY CONTROL MODULE (BCM) DRIVER HEATED SEAT CONTROL MODULE STEERING WHEEL/COLUMN TILT/TELESCOPE SWITCH MEMORY SEAT MODULE (MSM) DRIVER SEAT LUMBAR SWITCH PASSENGER SEAT LUMBAR SWITCH DRIVER SEAT ADJUSTER SWITCH PASSENGER SEAT ADJUSTER SWITCH X1 4 37 82 84 1 4 X4 3 1 E D G B G E D 5 X3 2 X2 1 75 X4 62 10 X3 6 9 6 X2 73 6 X2 X1 54 1 31 X1 X2 3 X3 32 19 X4 3 34 X1 6 X2 15 18 X1 26 78 76 77 79 52 RED/ WHT WHT RED/ RED/ WHT WHT RED/ RED/ WHT RED/ WHT RED/ WHT RED/ WHT RED/ WHT RED/ WHT WHT WHT RED/ WHT RED/ RED/ RED/ WHT WHT RED/ WHT RED/ WHT RED/ WHT RED/ RED/ WHT WHT RED/ RED/ WHT RED/ WHT RED/ WHT WHT RED/ WHT RED/ RED/ BLK WHT RED/ RED/ WHT WHT RED/ RED WHT RED/ WHT RED/ RED/ WHT WHT RED/ WHT RED/ RED/ WHT BLK RED/ RED RED/ WHT RED/ WHT BLK RED/ BLK RED/ BATT 2 FUSE TCM FUSE RR APO FUSE PWR L/GATE FUSE RR HVAC FUSE PWR OUTLET FUSE RVC SNSR FUSE HTD WASH FUSE S/ROOF/ SUNSHADE FUSE TRLR BRK FUSE PWR/ COLUMN CIRCUIT BREAKER PWR/ MIR FUSE RT/PWR/ SEAT CIRCUIT BREAKER HTD/ SEAT FUSE PDM FUSE RT/TRN/SIG FUSE BCK/UP/STOP FUSE LT/PWR/ SEAT CIRCUIT BREAKER LT/TRN/SIG FUSE W/ TRAILER PROVISIONS W/ POWER SLIDING SUNROOF TRAILER BRAKE BLUNT CUT W/ POWER LIFTGATE W/ WINDSHIELD HEATED WASHER NOZZLES W/ MANUAL LIFTGATE W/ EXPRESS POWER WINDOWS W/ MEMORY 8-WAY POWER SEAT ADJUSTER W/ MULTI- DIRECTIONAL DRIVER SEAT ADJUSTER W/ 8-WAY POWER SEAT ADJUSTER & W/O MEMORY W/ MEMORY & FRONT HEATED SEATS W/ MULTI- DIRECTIONAL PASSENGER SEAT ADJUSTER (IF EQUIPPED) (IF EQUIPPED) W/ 4-WAY PASSENGER SEAT ADJUSTER W/ POWER TILT & TELESCOPING W/ MULTI-DIRECTIONAL PASSENGER SEAT ADJUSTER W/ 4-WAY PASSENGER SEAT ADJUSTER (ABOVE RIGHT FRONT WHEELWELL) (IN SUNROOF HARNESS) (BEHIND RIGHT END OF DASH) (NEAR REAR LEFT CORNER OF SEAT ADJUSTER) (NEAR RIGHT SIDE CENTER OF SEAT ADJUSTER) J360 J355 J346 FROM TRLR PWR FUSE (UNDERHOOD FUSE BLOCK) (DIAGRAM 1 OF 4) TO FOG LAMP FUSE (UNDERHOOD FUSE BLOCK) (DIAGRAM 3 OF 4) TO ACCESSORY AC/DC POWER CONTROL MODULE (DIAGRAM 4 OF 4) TO REAR AUXILIARY POWER OUTLET (DIAGRAM 4 OF 4)
IGNITION IGN II/III 5V IGN II/III KEY IN IGN II/III I/II IGN 85 30 86 87 30 C START RUN RUN START OFF ACC RUN ACC OFF OFF START ACC RUN START OFF RUN OFF START ACC ACC 85 85 86 85 15A 15A 15A 15A 15A 86 85 30 87 10A 10A 10A 10A 30 85 85 30 85 30 40A 87 40A 30 30A 30 40A 30 10A 30 85 25A 87 15A 87 15A 85 30 86 30 B 15A 30 85 85 30 UNDERHOOD FUSE BLOCK CRNK RELAY WPR HI RELAY FOG LAMP RELAY RR DEFOG RELAY FUEL PUMP RELAY A/C CMPRSR CLUTCH RELAY WPR RELAY FAN 1 RELAY HORN RELAY FAN 3 RELAY HID/LO BEAM RELAY HI BEAM RELAY FAN 1 RELAY FAN 2 RELAY FAN 3 RELAY A/C CMPRSR CLUTCH RELAY TRLR BCK/UP RELAY PRK LAMP RELAY RT TRLR STOP/TRN RELAY LT TRLR STOP/TRN RELAY ENGINE CONTROL MODULE (ECM) HEATED OXYGEN SENSOR (HO2S) BANK 2 SENSOR 2 AUTOMATIC TRANSMISSION ENGINE CONTROL MODULE (ECM) IGNITION COIL 4 IGNITION COIL 2 ENGINE CONTROL MODULE (ECM) IGNITION COIL 6 I/P FUSE BLOCK FUEL INJECTOR 6 FUEL INJECTOR 2 FUEL INJECTOR 4 HEATED OXYGEN SENSOR (HO2S) BANK 2 SENSOR 1 EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID VALVE INTAKE MANIFOLD TUNING (IMT) SOLENOID VALVE HEATED OXYGEN SENSOR (HO2S) BANK 1 SENSOR 1 INSTRUMENT PANEL CLUSTER (IPC) IGNITION COIL 1 IGNITION COIL 3 IGNITION COIL 5 INFLATABLE RESTRAINT SENSING & DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT I/P MODULE FUEL INJECTOR 5 FUEL INJECTOR 1 FUEL INJECTOR 3 ENGINE MOUNT VACUUM TANK SOLENOID HEATED OXYGEN SENSOR (HO2S) BANK 1 SENSOR 2 MASS AIR FLOW (MAF)/ INTAKE AIR TEMPERATURE (IAT) SENSOR THEFT DETERRENT MODULE (TDM) BODY CONTROL MODULE (BCM) 2 X1 X3 45 X2 44 X4 21 21 X1 4 2 14 2 3 6 4 1 2 A A A 19 18 38 13 4 3 32 8 16 X2 32 X1 46 X1 29 X2 49 X1 40 47 X3 51 A A A D D D D D D A I D D 30 D B D 1 11 26 13 X2 PNK/ BLK PNK WHT BLK/ WHT BLK/ PNK PNK WHT RED/ BRN BRN BRN BLK WHT/ WHT PNK BRN BRN PNK/ BLK PNK/ PNK/ BLK BLK PNK PNK PNK PNK PNK YEL BLK PNK/ BLK PNK/ BLK PNK/ BLK PNK/ BLK PNK/ PNK/ BLK BLK PNK/ BLK PNK/ PNK/ BLK BLK PNK/ BLK PNK/ PNK/ BLK PNK/ BLK BLK PNK/ BLK PNK/ BLK PNK/ PNK/ BLK BLK PNK/ BLK PNK/ BLK PNK/ PNK/ BLK BLK PNK/ PNK/ BLK PNK/ BLK PNK/ BLK HORN FUSE FAN 1 FUSE STRTR FUSE FAN 2 FUSE WPR/ WSW FUSE A/C CLUTCH FUSE FOG LAMP FUSE RR DEFOG FUSE FUEL PUMP FUSE PWR/TRN RELAY IGN RELAY SPARE FUSE TRANS FUSE PCM IGN FUSE EMISSION 2 FUSE EVEN COILS FUSE ODD COILS FUSE ECM 1 FUSE AIR BAG FUSE EMISSION 1 FUSE IGNITION SWITCH KEY-IN IGNITION SWITCH (NOT USED) (BUICK) (ABOVE RIGHT FRONT WHEELWELL) (NEAR BREAKOUT FOR IGNITION COIL 2) (RIGHT FRONT OF ENGINE, MOUNTED TO CYLINDER HEAD) (BETWEEN FUEL INJECTORS 3 & 5) (NEAR BANK 2 INTAKE CAMSHAFT POSITION SENSOR) (NEAR BANK 1 INTAKE CAMSHAFT POSITION SENSOR) (BEHIND RIGHT END OF DASH) (BETWEEN FUEL INJECTORS 1 & 3) (NEAR THROTTLE BODY) (IN STEERING COLUMN HARNESS, NEAR X211) J133 J153 J137 J140 J131 J135 J142 J271 G110 FROM PWR OUTLET FUSE (UNDERHOOD FUSE BLOCK) (DIAGRAM 2 OF 4) FROM PWR MODE FUSE (I/P FUSE BLOCK) (DIAGRAM 1 OF 4)
G 87 86 87 86 87 25A 30 20A 85 30 10A 30 85 15A/10A 86 87 25A 15A F 115-VAC PHASE A 115-VAC PHASE B 120 VAC INVERTER B+ GND E D AUTOMATIC TRANSMISSION SHIFT LEVER INSIDE REARVIEW MIRROR PASSENGER WINDOW SWITCH DRIVER WINDOW SWITCH BODY CONTROL MODULE (BCM) SUNROOF SHADE MODULE SUNROOF CONTROL MODULE I/P FUSE BLOCK REAR/ WSW RELAY DRL 2 RELAY LT/UNLCK RELAY FRT/WSW RELAY UNLCK RELAY DRL RELAY LCK RELAY HVAC CONTROL MODULE BODY CONTROL MODULE (BCM) HEAD UP DISPLAY (HUD) LEFT REAR WINDOW SWITCH RIGHT REAR WINDOW SWITCH PASSENGER WINDOW MOTOR DRIVER DOOR MODULE (DDM) DRIVER WINDOW MOTOR REAR WINDOW WIPER MOTOR PASSENGER WINDOW SWITCH PASSENGER DOOR CONTROL MODULE DRIVER WINDOW SWITCH X1 13 4 D X2 G X1 2 G X2 H 13 3 3 2 X7 G 1 X1 5 G 1 4 X2 X2 1 6 3 X3 X1 A 42 9 X2 8 14 Z1 4 1 3 6 X1 6 5 4 3 2 1 X2 2 1 A C C A A C A C A C WHT RED/ WHT RED/ YEL YEL YEL YEL WHT RED/ WHT RED/ WHT RED/ WHT RED/ WHT RED/ WHT RED/ YEL BLK/YEL YEL YEL YEL YEL YEL YEL RED/ WHT RED/ WHT RED/ WHT RED/ WHT RED/ WHT RED/ BLK WHT RED/ RED/ WHT WHT RED/ WHT RED/ RED/ WHT RED/ WHT RED/ WHT YEL YEL DK BLU RED BLK BLK RED DK BLU RED/WHT BLK RED/ WHT BLK BLK BLK BLK BLK BLK WHT RED/ WHT RED/ RED/ WHT RED/ WHT RED/ WHT RED/ WHT WHT RED/ WHT RED/ RED/ WHT ACCESSORY AC/DC POWER CONTROL MODULE I/P AUXILIARY POWER OUTLET CENTER CONSOLE COMPARTMENT AUXILIARY POWER OUTLET REAR CONSOLE AUXILIARY POWER OUTLET CENTER CONSOLE ACCESSORY POWER OUTLET REAR AUXILIARY POWER OUTLET 115 VAC AUXILIARY POWER OUTLET DRL 2 FUSE HVAC FUSE PWR/ WNDW CIRCUIT BREAKER REAR WIPER FUSE DRL FUSE DR/LCK FUSE W/O FLOOR COMPARTMENT W/ FLOOR COMPARTMENT (110 VOLT POWER PORT INVERTER) (110 VOLT POWER PORT INVERTER) W/ POWER SLIDING SUNROOF W/O EXPRESS POWER WINDOWS & W/ PASSENGER EXPRESS POWER WINDOW (W/ LIGHT SENSITIVE INSIDE REARVIEW MIRROR) (HID PROJECTOR LOW BEAM, HALOGEN PROJECTOR HIGH BEAM & GMC) (W/ DRL) W/ EXPRESS POWER WINDOWS & PASSENGER EXPRESS POWER WINDOW W/ EXPRESS POWER WINDOWS W/O EXPRESS POWER WINDOWS W/ PASSENGER EXPRESS POWER WINDOW W/O PASSENGER EXPRESS POWER WINDOW (MANUAL A/C) (AUTOMATIC A/C) (IF EQUIPPED) (W/ EXPRESS POWER WINDOWS) (W/O EXPRESS POWER WINDOWS) (NEAR BASE OF LEFT "D" PILLAR) (BELOW FLOOR CONSOLE) (RIGHT OF A/T SHIFTER) (BEHIND LEFT REAR INTERIOR TRIM PANEL) (NEAR BASE OF RIGHT "B" PILLAR) (NEAR BASE OF LEFT "D" PILLAR) (UNDER LEFT CENTER OF FLOOR CONSOLE) (NEAR BASE OF RIGHT "B" PILLAR) (IN SUNROOF HARNESS) (BEHIND RIGHT END OF DASH) (FORWARD OF FLOOR CONSOLE) J337 J373 J375 J313 J362 J208 G401 G302 G401 G302 5683 5684 6807 2740 650 FROM RR APO FUSE (UNDERHOOD FUSE BLOCK) (DIAGRAM 2 OF 4) FROM AUX PWR FUSE (UNDERHOOD FUSE BLOCK) (DIAGRAM 1 OF 4) FROM PWR OUTLET FUSE (UNDERHOOD FUSE BLOCK) (DIAGRAM 2 OF 4) FROM BATT 3 FUSE (UNDERHOOD FUSE BLOCK) (DIAGRAM 1 OF 4)