Gmc-Truck·Savana·2018 GMC Truck Savana·Wiring
Wiring diagram

2018 GMC Truck Savana — power distribution

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Power distribution

1 2 1 2 3 4 3 4 5 5 5 15A 60A 60A P A 30 10A C B 20A 15A 40A 50A 10A 40A 10A 10A 10A 10A 10A 10A 10A 20A 20A 10A 10A 10A 20A 30A 30A 30 87 86 85 50A UNDERHOOD JUNCTION BLOCK ENGINE CONTROL MODULE FUSE HOLDER STARTER MOTOR REDUCTANT CONTROL MODULE RELAY 1 AUXILIARY BATTERY GENERATOR FUEL HEATER RELAY BATTERY ENGINE CONTROL MODULE FUEL HEATER FUSE BLOCK UNDERHOOD FUSE BLOCK REDUCTANT CONTROL MODULE RELAY 2 STARTER RELAY REDUCTANT CONTROL MODULE BLOWER MOTOR RESISTOR ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE BODY CONTROL MODULE TRAILER CONNECTOR PASSENGER COMPARTMENT FUSE BLOCK CHASSIS CONTROL MODULE LOGIC EVAPORATIVE EMISSION VENT SOLENOID VALVE COOLANT HEATER INSTRUMENT CLUSTER DATA LINK CONNECTOR PARKING ASSIST CONTROL MODULE RIGHT SIDE OBJECT SENSOR MODULE LEFT SIDE OBJECT SENSOR MODULE TRANSMISSION CONTROL MODULE CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION ASSEMBLY TRANSMISSION CONTROL MODULE 5 5 1 X185 52 X1 X2 2 X108 A6 F6 X1 1 F5 C1 B8 C8 B1 X108 1 5 X1 66 D1 1 X4 10 G X1 B1 X1 12 X408 1 X5 A B4 4 X1 X1 4 C X2 16 G1 X3 C2 X2 D2 25 1 X1 A1 F2 X3 H2 K3 A5 J2 A7 A4 X1 20 A X3 3 2 X2 2 X4 3 1 2 A3 4 J1 A A C C B4 F2 X1 A2 X3 A2 E5 X2 X3 X2 B1 A 2 20 D1 E X2 F2 X1 F1 B B X222 X321 E2 RED/BLK RED/LT GRN RED/LT GRN RED/LT GRN RED/LT GRN RED/WHT RED/ RED/ RED/WHT RED/WHT BLK RED/WHT (OR RED/LT GRN) (OR RED/ RED/ RED/WHT RED/WHT RED/LT GRN (OR RED) RED/YEL RED/YEL RED/YEL RED/YEL RED/YEL RED/ YEL RED/ (OR RED/LT GRN) RED/WHT (OR RED/LT GRN) BLK RED YEL RED BLK BRN BRN RED/WHT BRN) RED/WHT RED/WHT BLK RED RED RED RED/WHT RED RED RED RED/WHT BLK RED/WHT RED/YEL RED/VIO RED RED RED RED RED RED/WHT RED/WHT RED/WHT RED/WHT RED/WHT RED/BLK RED/WHT RED/WHT RED/WHT RED/WHT WHT WHT BLK BLK BLK RED/WHT RED/LT GRN RED/WHT RED/WHT RED/WHT RED/BLK BRN BRN BRN BRN BLK BLK (2.8L TURBO DIESEL) (2.8L TURBO DIESEL) (2.8L TURBO DIESEL) (2.8L TURBO DIESEL) 4.3L FLEX FUEL 2.8L TURBO DIESEL 6.0L (2.8L TURBO DIESEL) 6 (TRAILER PROVISION BLUNT CUT) (4.3L FLEX FUEL & 6.0L) (W/ AUXILIARY FUEL FIRED HEATER) (W/ SEO) (4.3L FLEX FUEL & 6.0L) CUTAWAY W/ RECREATIONAL VEHICLE UPFITTER W/ CIGARETTE LIGHTER W/O CIGARETTE LIGHTER W/ AMBULANCE UPFITTERS W/O TRUCK TRAILER & FUEL TANK W/ TRUCK TRAILER & FUEL TANK 6.0L 2.8L TURBO DIESEL & 4.3L FLEX FUEL 6 6 W/ RECREATIONAL VEHICLE UPFITTER CUTAWAY W/ UPFITTER W/ RECREATIONAL VEHICLE UPFITTER (EMERGENCY VEHICLE PROVISIONAL BLUNT CUT) CONFIGURABLE PROVISION BLUNT CUT G305 G304 G302 G304 FUSE 1 REAR BODY FUSE BLOCK FUSE HOLDER FUSE 1 FUSIBLE LINK 3 FUSIBLE LINK 2 NOX SENSOR FUSE FRT BLWR FUSE BCM 3 FUSE BCM 6 FUSE ABS MDL FUSE BCM 1 FUSE BCM 4 FUSE BCM 7 FUSE BCM 5 FUSE BCM 2 FUSE ECM BATT FUSE ABS MTR FUSE AUX PWR OUTLET FUSE FOH MDL FUSE TCM BATT FUSE CNSTR VENT SOL FUSE LTR/DLC FUSE OBSDET FUSE FSCM BATT FUSE SEO FUSE TRLR WRG FUSE 11 TRLR WRG FUSE 42 CENTER CONSOLE ACCESSORY POWER RECEPTACLE 2 IGNITION POWER PROVISION RELAY UPFITTER AUX 2 FUSE CENTER CONSOLE ACCESSORY POWER RECEPTACLE 1 CIGARETTE LIGHTER RECEPTACLE J135 J241 J211 J249 J425 J247 J249 (BETWEEN STARTER MOTOR & UNDERHOOD FUSE BLOCK) (IN ENGINE HARNESS, NEAR FUSE BLOCK-FUEL HEATER BREAKOUT) (IN ENGINE COMPT) (IN ENGINE COMPT) (LEFT CENTER OUTER FRAME RAIL, NEAR SECONDARY BATTERY) (IN ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (IN INSTRUMENT PANEL HARNESS, NEAR PARKING ASSIST CONTROL MODULE BREAKOUT) (INSTRUMENT PANEL HARNESS, NEAR WINDSHIELD WASHER PUMP) (UNDER DRIVER'S SEAT) (RIGHT KICK PANEL) (IN REAR PARKING AID JUMPER HARNESS) (LEFT KICK PANEL) (RIGHT KICK PANEL) TO AUXILIARY BATTERY RELAY 1 (DIAGRAM 5 OF 5) TO HEADLAMP HIGH BEAM RELAY (DIAGRAM 2 OF 5) FROM CMPS FUSE (DIAGRAM 4 OF 5) FROM IGNITION RUN RELAY (DIAGRAM 4 OF 5)
1 2 2 1 2 3 5 3 5 3 4 3 4 5 4 3 4 3 3 4 3 4 3 3 4 3 4 3 4 3 85 87 15A 15A A 30A 40A M 25A K 10A K 15A 20A 30 D 25A 87 86 15A 10A 10A 125A E 85 30 30 20A UNDERHOOD FUSE BLOCK STOP LAMP RELAY HORN RELAY WINDSHIELD WASHER PUMP RELAY HEADLAMP LOW BEAM RELAY LEFT TRAILER STOP/TURN SIGNAL LAMP RELAY A/C COMPRESSOR CLUTCH RELAY DAYTIME RUNNING LAMPS RELAY RIGHT TRAILER STOP/TURN SIGNAL LAMP RELAY HEADLAMP HIGH BEAM RELAY WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY COOLING FAN RELAY FUEL PUMP RELAY FUEL COMPOSITION SENSOR EVAPORATIVE EMISSION PURGE SOLENOID VALVE MULTI- FUNCTION INTAKE AIR SENSOR ENGINE CONTROL MODULE BANK 2 SENSOR 2 HEATED OXYGEN SENSOR BANK 1 SENSOR 2 HEATED OXYGEN SENSOR ENGINE CONTROL MODULE BANK 2 SENSOR 1 HEATED OXYGEN SENSOR BANK 1 SENSOR 1 HEATED OXYGEN SENSOR UNDERHOOD FUSE BLOCK ENGINE CONTROL MODULE ENGINE CONTROL MODULE ENGINE OIL PRESSURE CONTROL SOLENOID VALVE POSITIVE CRANKCASE VENTILATION HEATER FUEL INJECTOR 3 FUEL INJECTOR 7 FUEL INJECTOR 5 FUEL INJECTOR 1 IGNITION COIL 2 IGNITION COIL 6 IGNITION COIL 8 IGNITION COIL 4 FUEL INJECTOR 4 FUEL INJECTOR 2 FUEL INJECTOR 8 FUEL INJECTOR 6 IGNITION COIL 7 IGNITION COIL 1 IGNITION COIL 5 IGNITION COIL 3 4 4 4 X1 62 X135 1 X130 7 1 X1 67 4 4 4 1 X1 73 72 X1 2 J5 X1 3 J4 X1 1 F1 X6 X1 X1 X3 E2 5 2 A A X126 H X127 H B2 X2 1 51 2 2 2 2 40 X1 G5 G4 H2 K8 X2 28 A K1 K4 G1 G2 G3 X1 J2 J3 J1 A A D D D D D D D D A A A A VIO/GRY (OR PNK) (OR PNK) (OR PNK) (OR PNK) VIO/GRY (OR PNK) (OR PNK) (OR PNK) (OR PNK) (OR PNK) DK BLU VIO/ VIO/ DK BLU VIO/DK BLU VIO/BLK (OR PNK) VIO/BLK (OR PNK) (OR PNK) (OR PNK) (OR PNK) (OR VIO/WHT) (OR VIO/WHT) WHT (OR NCA) WHT (OR NCA) (OR NCA) (OR NCA) VIO/DK BLU VIO/DK BLU VIO/DK BLU VIO/DK BLU (OR VIO/GRY) (OR VIO/GRY) VIO/DK BLU RED/WHT PNK PNK PNK PNK PNK PNK PNK PNK PNK PNK VIO/DK BLU VIO/DK BLU PNK PNK PNK PNK PNK PNK VIO/GRY VIO/BLK VIO/DK BLU VIO/GRY PNK PNK PNK VIO/GRY BLK BLK VIO/WHT PNK YEL RED VIO/GRY PNK PNK VIO/GRY VIO/GRY VIO/GRY PNK VIO/BLK VIO/BLK VIO/BLK (MANUAL A/C) (2.8L TURBO DIESEL) 4.3L FLEX FUEL & 6.0L (6.0L) 4.3L FLEX FUEL 2.8L TURBO DIESEL 6.0L 4.3L FLEX FUEL 4.3L FLEX FUEL & 2.8L TURBO DIESEL (2.8L TURBO DIESEL) (4.3L FLEX FUEL & 6.0L) (4.3L FLEX FUEL & 6.0L) (4.3L FLEX FUEL) (4.3L FLEX FUEL) (4.3L FLEX FUEL) (6.0L) (6.0L) (2.8L TURBO DIESEL) (6.0L) (6.0L) (6.0L) (6.0L) (6.0L) (6.0L) (6.0L) (6.0L) WPR FUSE EV FAN CLUTCH FUSE ENGINE CONTROLS IGNITION RELAY AC/DC INV FUSE O2 SNSR 2 (POST)/EV FAN FUSE ECM PWR/TRN FUSE O2 SNSR 1 (PRE)/CLS FUSE FUEL HTR/ FLEX FUEL SNSR FUSE MEGA FUSE MAF/CNSTR VENT/ HUMIDITY SENSOR FUSE ECM FUSE CCV HTR/ ENG OIL SOL FUSE EVEN IGN/ INJ FUSE ODD IGN/ INJ FUSE J144 J143 J185 J184 (LEFT SIDE OF ENGINE COMPT) (ENGINE HARNESS, NEAR HEATED OXYGEN SENSOR- BANK 1 SENSOR 2 & HEATED OXYGEN OXYGEN SENSOR- BANK 2 SENSOR 2) (ENGINE HARNESS, NEAR HEATED OXYGEN SENSOR- BANK 1 SENSOR 1 & HEATED OXYGEN OXYGEN SENSOR- BANK 2 SENSOR 1) (LEFT SIDE OF ENGINE COMPT) (IN EVEN IGNITION/COIL MODULE JUMPER HARNESS, ON TOP RIGHT SIDE OF ENGINE) (IN ODD IGNITION/ COIL MODULE JUMPER HARNESS, ON TOP LEFT SIDE OF ENGINE) FROM TRLR WRG FUSE 42 (DIAGRAM 1 OF 5) TO IGNITION RUN/CRANK RELAY (DIAGRAM 3 OF 5) TO EVEN IGN/INJ FUSE (DIAGRAM 2 OF 5) TO PASSENGER COMPARTMENT FUSE BLOCK (DIAGRAM 4 OF 5) TO ACCESSORY DC/AC POWER INVERTER MODULE (DIAGRAM 5 OF 5) FROM MAF/ CNSTR VENT/ HUMIDITY SENSOR FUSE (DIAGRAM 2 OF 5)
10A G F IGN 5V J START ACC RUN OFF START OFF ACC RUN START ACC RUN START RUN OFF OFF ACC 15A 10A 10A D 30 10A 86 85 87 REAR BODY FUSE BLOCK LEFT REAR ACCESS PANEL RELAY LEFT FRONT ACCESS PANEL RELAY RIGHT REAR ACCESS PANEL RELAY BODY CONTROL MODULE CONTENT THEFT DETERRENT CONTROL MODULE TRANSMISSION CONTROL MODULE CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION ASSEMBLY CHASSIS CONTROL MODULE ENGINE CONTROL MODULE TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK LOGIC INSTRUMENT CLUSTER FUEL HEATER/ WATER IN FUEL SENSOR INFLATABLE RESTRAINT SENSING & DIAGNOSTIC MODULE PASSENGER AIR BAG DISABLE SWITCH CHASSIS CONTROL MODULE WATER IN FUEL SENSOR 9 X1 70 X1 51 5 21 X2 A8 X101 16 8 X1 7 18 X1 X1 19 A X289 18 C6 C1 B6 X100 19 X200 A9 X318 C2 4 6 5 4 X1 2 2 3 14 21 1 2 6 11 X4 21 19 1 B3 X3 C2 B2 X3 D2 X3 A1 C7 X1 B 17 19 DK BLU (OR VIO/YEL) VIO/YEL VIO/GRY VIO/GRY VIO/GRY DK BLU DK BLU VIO/YEL DK BLU DK BLU RED/BLK BRN WHT PNK PNK PNK DK BLU RED/WHT WHT RED/ RED ORG WHT PNK BRN BRN RED/WHT BRN ORG ORG YEL DK BLU ORG PNK PNK YEL PNK BLK PNK PNK BLK W/ COMMERCIAL TRADESMAN 4.3L FLEX FUEL & 6.0L 6.0L 2.8L TURBO DIESEL & 4.3L FLEX FUEL 4.3L FLEX FUEL 2.8L TURBO DIESEL 6.0L (NOT USED) 4.3L FLEX FUEL & 6.0L 2.8L TURBO DIESEL (W/ SUSPENSION) G102 IGNITION SWITCH KEY-IN SWITCH PANEL ACTUATOR FUSE IGNITION RUN/CRANK RELAY STR/WHL/ SNSR FUSE IPC FUSE AIR BAG FUSE FSCM IGN FUSE J203 J205 J377 J115 J102 (IN STEERING COLUMN HARNESS, NEAR X200 CONNECTOR) (IN CARGO AREA) (IN STEERING COLUMN HARNESS, NEAR X200 CONNECTOR) (SIDE ACCESS PANEL HARNESS, NEAR REAR BODY FUSE BLOCK) (IN ENGINE HARNESS, NEAR X101 BREAKOUT) (LEFT SIDE OF ENGINE COMPT) (REAR OF LEFT CYLINDER BANK) FROM PASSENGER COMPARTMENT FUSE BLOCK (DIAGRAM 4 OF 5) FROM PASSENGER COMPARTMENT FUSE BLOCK (DIAGRAM 4 OF 5) FROM MEGA FUSE (DIAGRAM 2 OF 5) TO DISPLAY MIR/REAR B/U CAMERA FUSE (DIAGRAM 5 OF 5)
1 1 4 4 3 5 3 2 1 4 5 2 2 15A L N 15A 15A B C F 10A G 25A 87 85 30 86 50A 30 5A 10A 25A 2A 10A 10A 15A E 85 10A 30 30A 10A 30 87 86 85 20A 10A COURTESY LAMPS PROVISION RELAY DOOR LOCK RELAY DOOR UNLOCK RELAY DRIVER WINDOW SWITCH PASSENGER WINDOW SWITCH BODY CONTROL MODULE BODY CONTROL MODULE UNDERHOOD AUXILIARY FUSE BLOCK PASSENGER COMPARTMENT FUSE BLOCK PARK LAMPS RELAY DRIVER SEAT ADJUSTER SWITCH TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE INFLATABLE RESTRAINT SENSING & DIAGNOSTIC MODULE HVAC CONTROLS SWITCH ASSEMBLY REMOTE CONTROL DOOR LOCK RECEIVER LOGIC INSTRUMENT CLUSTER OUTSIDE REAR VIEW MIRROR SWITCH RADIO PASSENGER SEAT ADJUSTER SWITCH DIGITAL RADIO RECEIVER CONTROL MODULE CARGO DOOR UNLOCK RELAY DRIVER DOOR UNLATCH RELAY BACKUP LAMP RELAY DOOR LOCK RELAY REAR DEFOGGER RELAY PASSENGER/ CARGO DOOR UNLOCK RELAY BODY CONTROL MODULE HVAC CONTROLS SWITCH ASSEMBLY HVAC CONTROLS SWITCH ASSEMBLY MULTI-AXIS ACCELERATION SENSOR MODULE AUXILIARY AIR TEMPERATURE DOOR ACTUATOR AUXILIARY REAR HVAC CONTROLS SWITCH ASSEMBLY AUXILIARY BLOWER MOTOR LOW SPEED RELAY AUXILIARY BLOWER MOTOR MEDIUM SPEED RELAY AUXILIARY MODE DOOR ACTUATOR AIR TEMPERATURE DOOR ACTUATOR AUXILIARY BLOWER MOTOR HIGH SPEED RELAY AUXILIARY HVAC CONTROL MODULE AUXILIARY FRONT HVAC CONTROLS SWITCH ASSEMBLY COMPASS MODULE C1 X2 D5 C5 1 C5 F X205 X1 X1 X7 2 X1 K2 X407 E X409 A X307 1 X1 15 B1 C2 X2 B3 X1 16 X200 B1 X500 D6 X205 A X421 6 X600 B5 X306 9 X500 C8 J1 G3 G1 X2 A C G2 E2 X1 H4 E1 X2 11 X5 X222 A X321 A A6 H8 X1 B1 X1 B2 H7 H5 H6 G4 X2 E2 X2 A3 A2 A1 F1 X2 E 1 F F X3 A 20 1 C4 H2 C3 C1 C1 C1 10 10 C2 C2 C2 1 G J G 9 X1 B3 C5 D5 10 E2 C7 E X2 13 X5 B X3 BRN RED/ VIO RED/ VIO RED/ RED/ VIO BRN BLK/ BRN (OR BRN) BRN BRN WHT BRN BRN BRN BRN BRN RED/WHT RED/WHT RED/WHT RED/BLK RED/BLK RED/WHT RED/ WHT RED/ WHT RED/ WHT YEL YEL DK BLU BRN RED/WHT WHT RED/ RED/WHT RED/WHT RED/WHT RED/ WHT RED/WHT GRN DK GRN DK ORG BLK BRN BRN BRN BRN BRN BRN GRN DK DK RED/ WHT RED/ WHT GRN BLK BLK RED/WHT RED/WHT RED/WHT YEL RED/BLK RED/WHT RED/WHT RED/WHT RED/BLK RED/BLK RED/BLK RED/WHT RED RED/BLK BLK/BRN BRN BRN BRN BRN BRN BRN BRN BRN BRN BLK (NOT USED) (NOT USED) W/ RECREATIONAL VEHICLE UPFITTER W/ CUTAWAY UPFITTER W/ COMMERCIAL TRADESMAN (EMERGENCY VEHICLE PROVISION BLUNT CUT) (W/ ELECTRICAL ACCESSORY) (W/ ELECTRICAL ACCESSORY) (IF EQUIPPED) CONFIGURABLE PROVISION BLUNT CUT (IF EQUIPPED) W/ REAR HVAC CONTROLS W/O REAR HVAC CONTROLS W/ UPFILTER ELECTRIC PROVISIONS W/O UPFILTER ELECTRIC PROVISIONS W/ RECREATIONAL VEHICLE UPFITTER (NOT USED) (NOT USED) (IF EQUIPPED) (W/ ELECTRIC REAR WINDOW DEFOGGER & POWER MIRRORS) (IF EQUIPPED) (W/O SEO) (W/ ONSTAR) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) (W/ REAR WINDOW DEFOGGER) (IF EQUIPPED) G302 G302 RETAINED ACCESSORY POWER RELAY FRONT CAM MODULE FUSE UPFITTER AUX 1 FUSE PWR WINDOWS CIRCUIT BREAKER FUSE 37 FUSE 38 HVAC CNTRL FUSE I/P CLUSTER FUSE PWR SEATS CIRCUIT BREAKER 1 AIR BAG/ AOS FUSE IGN SW (DLIS)/PK3 FUSE RFA/TPM FUSE ONSTAR FUSE OSRVM SW FUSE RDO/CHIME FUSE IGNITION RUN RELAY REAR BLOWER FUSE CMPS FUSE HVAC 1 FUSE HVAC 2 FUSE J316 J247 J270 (W/ BAND & TRAFFIC DIGITAL AUDIO SYSTEM) (W/ COMPASS DISPLAY) J335 J412 J405 J307 J263 J247 (IN BODY HARNESS, NEAR BREAKOUT TO X307) (LEFT KICK PANEL) (UNDER DRIVER'S SEAT) (IN ENGINE COMPT) (IN INSTRUMENT PANEL HARNESS, NEAR DIGITAL RADIO RECEIVER BREAKOUT) (BODY HARNESS, NEAR MULTI-AXIS ACCELERATION SENSOR MODULE) (IN REAR HVAC HARNESS, NEAR AUXILIARY BLOWER MOTOR RELAY BREAKOUT) (IN REAR HVAC HARNESS, NEAR AUXILIARY BLOWER MOTOR RELAY BREAKOUT) (IN INSTRUMENT PANEL HARNESS, IN BREAKOUT TOWARDS UNDERHOOD FUSE BLOCK) (IN FRONT HEADLINER HARNESS, NEAR X205 BREAKOUT) (LEFT KICK PANEL) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 5) TO REAR BODY FUSE BLOCK (DIAGRAM 3 OF 5) TO SPLICE J203 (DIAGRAM 3 OF 5) TO IGNITION POWER PROVISION RELAY (DIAGRAM 1 OF 5) TO AUXILIARY BATTERY RELAY 1 (DIAGRAM 5 OF 5) TO 110V AC ACCESSORY POWER RECEPTACLE (DIAGRAM 5 OF 5)
30A 10A P L 30A 87 30 85 86 30 87 86 85 120V AC NEUTRAL DC TO AC INVERTER CTRL 2 SIG GND GND BATT 120V AC PHASE A N M 10A J 15A 15A 15A UNDERHOOD FUSE BLOCK TRANSMISSION CONTROL MODULE ENGINE CONTROL MODULE TRANSMISSION CONTROL MODULE ENGINE CONTROL MODULE CONTROL SOLENOID VALVE ASSEMBLY INSIDE REAR VIEW MIRROR REAR VIEW CAMERA AUTOMATIC TRANSMISSION ASSEMBLY UNDERHOOD AUXILIARY FUSE BLOCK AUXILIARY BATTERY X1 52 X1 12 X2 A X3 A X1 B X1 A X202 M 3 3 4 1 1 4 2 2 X190 X190 5 X291 5 C6 C7 B4 B5 C8 A6 A7 B8 C1 B1 C10 B10 B3 C3 35 E X204 1 X1 1 3 X2 3 X1 2 1 4 3 5 7 9 8 6 10 11 12 E X329 X403 E 6 13 X3 C1 19 X1 D2 B5 X1 D3 X1 22 PNK BLK/WHT RED/BLK RED/BLK BLK RED RED RED BLK/WHT RED/WHT RED/WHT RED/WHT RED/WHT LT GRN LT GRN LT BLU LT BLU DK GRN DK GRN DK BLU DK BLU BLK/WHT BLK/WHT RED/WHT RED/BLK RED/BLK RED/WHT BLK RED/BLK RED/WHT RED/WHT BLK RED/WHT LT GRN LT BLU DK BLU DK GRN VIO/BLK (OR PNK) VIO/BLK VIO/LT GRN PNK BLK BLK/WHT BLK/WHT BLK DK BLU WHT DK GRN BLK WHT RED/WHT BLK BLK/WHT DK GRN PNK PNK PNK NCA PNK PNK VIO/LT GRN VIO/LT GRN (NOT USED) (BLUNT CUT SHIELD) W/ REAR VIEW VISION 2.8L TURBO DIESEL & 4.3L FLEX FUEL (IF EQUIPPED) 2.8L TURBO DIESEL & 4.3L FLEX FUEL 6.0L 6.0L 4.3L FLEX FUEL 2.5L TURBO DIESEL (6.0L, 4.3L FLEX FUEL & W/ DUAL BATTERY) (4.3L FLEX FUEL & 6.0L) CONFIGURABLE PROVISION BLUNT CUT G304 G103 G103 G103 G305 DISPLAY MIR/REAR B/U CAMERA FUSE ECM IGN/ GLOW PLUG MDL IGN FUSE TCM IGN FUSE TRANS FUSE 110V AC ACCESSORY POWER RECEPTACLE ACCESSORY DC/AC POWER INVERTER MODULE CIRCUIT BREAKER 3 CIRCUIT BREAKER 2 CIRCUIT BREAKER 1 CONFIGURABLE PROVISION RELAY 1 CONFIGURABLE PROVISION RELAY 2 AUXILIARY BATTERY RELAY 1 FUSIBLE LINK 6 J334 J249 J105 J106 J106 J101 (LEFT SIDE OF ENGINE COMPT) (BODY HARNESS, NEAR REAR BODY FUSE BLOCK) (RIGHT KICK PANEL) (LEFT SIDE OF DASH) (IN ENGINE COMPT) (IN FUSE BLOCK JUMPER HARNESS, BETWEEN AUXILIARY BATTERY RELAY 1 & FUSE BLOCK- UNDERHOOD AUXILIARY) (REAR OF LEFT CYLINDER BANK) (REAR OF LEFT CYLINDER BANK) (REAR OF LEFT CYLINDER BANK) (LEFT CENTER OUTER FRAME RAIL, NEAR SECONDARY BATTERY) 5683 5685 4140 550 2266 1351 FROM PASSENGER COMPARTMENT FUSE BLOCK (DIAGRAM 4 OF 5) FROM IPC FUSE (DIAGRAM 3 OF 5) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 5) FROM SPLICE J263 (DIAGRAM 4 OF 5) FROM UNDERHOOD JUNCTION BLOCK (DIAGRAM 1 OF 5)