Power distribution circuit for GMC Savana Camper Special G3500 (1996-2011)

ABS FUSE AMBULANCE AUX-A FUSE AUX-B FUSE AUXILIARY BATTERY AUXILIARY BLOWER MOTOR HIGH SPEED RELAY AUXILIARY BLOWER MOTOR LOW SPEED RELAY AUXILIARY BLOWER MOTOR MEDIUM SPEED RELAY AUXILIARY BLOWER MOTOR LOW SPEED RELAY BATTERY BATTERY JUNCTION BLOCK BLK WIRE BLK/YEL WIRE BLOWER FUSE BLOWER MOTOR RESISTOR/ RELAY BRAKE FUSE 18 BRN WIRE CONVENIENCE CENTER CRUISE CONTROL MODULE (GASOLINE) CRUISE CONTROL SWITCH CRUISE FUSE 6 DIESEL ELECTRONIC BRAKE CONTROL MODULE (EBCM) FRONT AUXILIARY HVAC CONTROL MODULE HEATER AND A/C CONTROL LOGIC MODULE FUSIBLE LINK FUSIBLE LINK (10 GA- FUSIBLE LINK (10 GA-RUST) FUSIBLE LINK (14 GA- GASOLINE GENERATOR GLOWPLUG RELAY GRY WIRE HEATER AND A/C CONTROLLER HTR A/C FUSE 12 I/P FUSE BLOCK CRANK FUSE 8 WIPER FUSE 11 RADIO 1 FUSE 17 IGN A FUSE IGN B FUSE IGNITION SWITCH INLINE FUSE LEFT FRONT POWER SIDE WINDOW SWITCH LOCK LOCK LOCK OFF OFF LOCK OFF NCA WIRE OFF ORG/ WIRE P/B BOOSTER FLUID LOW ALARM PARK/ NEUTRAL POSITION SWITCH PASSENGER PNK WIRE PPL PWR WDO FUSE B REAR AUXILIARY TEMPERATURE VALVE ASSEMBLY RED WIRE RIGHT FRONT POWER SIDE WINDOW SWITCH (LEFT KICK PANEL) RR BLOWER FUSE RR HVAC FUSE 24 RUN WIRE RUST) STARTER RELAY STARTER SOLENOID TEMPERATURE VALVE ACTUATOR MOTOR TO TRANS FUSE (DIAGRAM 4 OF 4) TO UNDERHOOD FUSE-RELAY CENTER (DIAGRAM 2 OF 4) TO UPFITTER PROVISION RELAY (DIAGRAM 1 OF 4) TRAILER WIRING PROVISION UNDERHOOD FUSE/RELAY CENTER UPFITTER PROVISION CONNECTOR UPFITTER PROVISION RELAY (BEHIND LEFT B PILLAR) W/ REAR A/C W/ REAR A/C PASSENGER WHT WIRE YEL WIRE

4.3L/ 5.3L 4.8L 6.0L 6.6L 6.6L 6.6L EXCEPT ABS MDL FUSE 2 ABS MTR FUSE 1 AUX PWR OUTLET FUSE 25 AUXILIARY BATTERY AUXILIARY GENERATOR BATTERY BCM 2 FUSE 58 BCM 1 FUSE 59 BCM 3 FUSE 26 BCM 7 FUSE 8 BCM 4 FUSE 9 BCM 5 FUSE 7 BCM 6 FUSE 72 BLK WIRE BLOWER MOTOR RESISTOR BODY CONTROL MODULE (BCM) BODY FUSE BLOCK (UNDER LEFT FRONT SEAT) BRN WIRE CENTER CONSOLE 1 ACCESSORY CENTER CONSOLE 2 ACCESSORY CIGAR LIGHTER CNSTR VENT SOL FUSE 56 CONTROL SOLENOID VALVE ASSEMBLY COOLANT HEATER (6.6L) DATA LINK CONNECTOR (DLC) ECM BATT FUSE 19 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ENGINE CONTROL MODULE (ECM) EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE FOH MDL FUSE 35 FRT BLWR FUSE 74 FUEL PUMP FLOW CONTROL MODULE (5.3L) FUSIBLE LINK 1 FUSIBLE LINK 2 FUSIBLE LINK 3 FUSIBLE LINK 4 FUSIBLE LINK 5 (W/ DUAL GENERATOR GENERATOR GLOW PLUG CONTROL MODULE (GPCM) INSTRUMENT PANEL CLUSTER (IPC) (W/ ODOMETER SECURITY WIRING PROVISION (SEO)) INTAKE AIR HEATER (IAH) LTR/DLC FUSE 73 NCA WIRE POWER OUTLET RED WIRE RED/BLK WIRE RED/WHT WIRE SEO FUSE 27 STARTER MOTOR TCM BATT FUSE 32 TO CMPS FUSE 19 (DIAGRAM 4 OF 5) TO HIGH BEAM PCB TO RUN TRAILER CONNECTOR TRANSMISSION CONTROL MODULE AUTOMATIC (TCM) TRANSMISSION TRLR WRG FCSM BATT FUSE 11 FUSE 36 TRLR WRG FUSE 42 UNDERHOOD JUNCTION BLOCK UPFTR AUX 2 W/ 4 SPEED W/ 6 SPEED A/T A/T W/ ACTIVE BRAKE CONTROL W/ CIGAR LIGHTER W/ RV UPFITTER W/ TRUCK TRAILER W/ W/ RV CUTAWAY UPFITTER UPFITTER W/O ACTIVE BRAKE CONTROL W/O CIGAR LIGHTER

ABS FUSE 48 AUX PWR FUSE 29 IPC FUSE 31 AUXILIARY POWER OUTLET BATTERY BLK WIRE BLOW FUSE 51 BLOWER MOTOR RESISTOR ASSEMBLY BODY CONTROL MODULE (BCM) BODY FUSE BLOCK CIGAR FUSE 30 CIGAR LIGHTER DATA LINK CONNECTOR (DLC) DRIVER SEAT ADJUSTER SWITCH (IF EQUIPPED) FLASHER FUSE 14 FROM UNDERHOOD FUSE BLOCK (RFA FUSE 20) (DIAGRAM 1 OF 6) FRONT PASSENGER SEAT ADJUSTER SWITCH (IF EQUIPPED) FUSIBLE LINK B FUSIBLE LINK C GENERATOR HVAC CONTROL ASSEMBLY INSTRUMENT PANEL CLUSTER (IPC) LEFT TRAILER STOP/TURN RELAY (IF EQUIPPED) MEGA FUSE 65 ORG/ WIRE PCM BAT FUSE 2 POWERTRAIN CONTROL MODULE (PCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) PWR SEAT CIRCUIT BREAKER 60 RADIO RADIO BAT FUSE 1 TRL STOP/TRN FUSE 17 RED WIRE RED/BLK WIRE RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (IF EQUIPPED) RFA FUSE 20 RR DEF/HTD MIR FUSE 8 SPARE FUSE 64 STARTER STOP LAMP SWITCH STOP LP FUSE 7 TBC 2 FUSE 18 TBC 3 FUSE 16 TBC 4 FUSE 11 TBC FUSE 19 TO BODY FUSE BLOCK (DOOR LKS FUSE 15) (DIAGRAM 2 OF 6) TO UNDERHOOD FUSE BLOCK (CAN VENT FUSE 34) (DIAGRAM 2 OF 6) TO UNDERHOOD FUSE BLOCK (TBC FUSE 19) (DIAGRAM 1 OF 6) TRLR FUSE 13 TRLR FUSE 50 TURN SIGNAL/ HAZARD FLASHER MODULE UNDERHOOD FUSE BLOCK VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (IF EQUIPPED) W/ REAR WINDOW DEFOGGER/ HEATED MIRRORS

A/C COMPRESSOR ENABLE RELAY A/C FUSE AUXILIARY POWER OUTLET BATT FUSE BLK WIRE CIG LTR FUSE 13 CIGARETTE LIGHTER CONVENIENCE CENTER CTSY FUSE 3 DATA LINK CONNECTOR (DLC) DAYTIME RUNNING LAMP (DRL) DIODE MODULE DRL FUSE 15 ECM-B FUSE FROM UNDERHOOD FUSE-RELAY CENTER (DIAGRAM 1 OF 4) FRONT DOME LAMP CENTER DOME LAMP FUEL PUMP RELAY HAZARD FUSE 5 HAZARD WARNING SWITCH HEADLAMP SWITCH HEATER AND A/C CONTROLLER MULTI- FUNCTION ALARM MODULE HORN FUSE HORN RELAY HTD MIR FUSE 2 I/P COMPARTMENT LAMP I/P FUSE BLOCK ILLUMINATED ENTRY MODULE LEFT FRONT POWER DOOR LOCK SWITCH LEFT POWER SEAT SWITCH LEFT STEPWELL LAMP REAR DOME LAMP LEFT SUN SHADE MIRROR LAMP LIGHTING FUSE NCA WIRE ORG/ WIRE OTHERS PARK LPS FUSE 9 PASSLOCK MODULE POWER ANTENNA ASSEMBLY POWER DOOR LOCK CONTROL MODULE POWER DOOR LOCK RELAY REMOTE CONTROL DOOR LOCK RECEIVER POWER OUTSIDE REAR VIEW MIRROR REMOTE CONTROL SWITCH PWR ACCY FUSE A PWR AUX FUSE 7 RADIO RADIO-B FUSE 19 RED WIRE RIGHT FRONT POWER DOOR LOCK SWITCH RIGHT REAR POWER DOOR LOCK SWITCH RIGHT STEPWELL LAMP SIDE STEPWELL LAMP RIGHT SUN SHADE MIRROR LAMP SECURITY/ STRG FUSE 21 STOP FUSE 1 TCC/STOP- LAMP SWITCH UNDERHOOD FUSE/RELAY CENTER UNDERHOOD LAMP UNDERHOOD REEL LAMP VEHICLE CONTROL MODULE (VCM) (GASOLINE) POWERTRAIN CONTROL MODULE (PCM) (DIESEL) W/ LAMP GROUP OPTION W/ POWER PASS SEAT (LEFT KICK PANEL) W/ UPFITTER PROVISIONS W/O KEYLESS ENTRY W/O UPFITTER PROVISSIONS

4.3L 4.8L, 5.3L, 4.3L 6.0L 4.8L, 5.3L, 6.0L 4.8L, 5.3L, 6.0L IGNITION COIL 7 A/C CMPRSR RELAY 40 (MANUAL A/C) BANK 1 BANK 2 SENSOR 1 SENSOR 1 BANK 2 BANK 1 SENSOR 2 SENSOR 2 BLK WIRE BREAKOUT) CENTRAL SEQUENTIAL FUEL INJECTION (CENTRAL SFI) (4.3L) CRNK RELAY 39 CUTAWAY DRL PCB ECM MAF/CNSTR PWR/TRN VENT FUSE 64 FUSE 78 ECM PWR/TRN FUSE 45 ENGINE CONTROL MODULE (ECM) ENGINE FUEL CONTROL INJECTOR MODULE (ECM) EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID VALVE EVEN IGN/ FUEL INJ INJ FUSE 79 FUSE 75 (DIAGRAM 2 OF 5) FAN CLUTCH (EV) FUSE 63 FAN CLUTCH (EV) RELAY 50 (6.6L) FROM TRLR WRG FUSE (DIAGRAM 1 OF 5) FUEL FUEL FUEL INJECTOR INJECTOR INJECTOR FUEL FUEL INJECTOR INJECTOR FUEL HEATER (6.6L) FUEL INJECTOR FUEL PUMP RELAY 38 HEATED HEATED OXYGEN OXYGEN SENSOR SENSOR HIGH BEAM HORN PCB IGNITION COIL 8 IGNITION IGNITION IGNITION COIL 3 COIL 1 COIL 5 IGNITION IGNITION IGNITION COIL 4 COIL 2 COIL 6 INJ FUSE 75 LOW BEAM MASS AIR FLOW (MAF)/ INTAKE AIR TEMPERATURE 6.6L (IAT) SENSOR MEGA FUSE FUEL HTR FUSE 71 NCA WIRE ODD IGN/ INJ FUSE 65 PCB PNK WIRE PWR/TRN RELAY 49 RED/BLK WIRE STOP LAMPS TO BODY FUSE BLOCK (DIAGRAM 4 OF 5) TO EVEN IGN/INJ FUSE 79 (DIAGRAM 2 OF 5) TO RUN/CRNK RELAY 15 (DIAGRAM 3 OF 5) TRAILER LT STOP/TURN TRAILER RT STOP/TURN W/ TRUCK TRAILER WASH PCB WPR FUSE 55 WPR PCB YEL WIRE

A/C FUSE 32 A/C RELAY AUXILIARY 2 FUSE 33 CARGO LKS FUSE 5 AUXILIARY RELAY BODY FUSE BLOCK CAN VENT FUSE 34 CARGO UNLK RELAY COMPOSITE+ DK GRN/WHT WIRE DOOR LKS FUSE 15 DOOR LKS RELAY DRV LKS FUSE 7 HTD MIR/DEFOG FUSE 12 DRV UNLK RELAY EVAPORATIVE EMISSIONS (EVAP) CANISTER VENT SOLENOID FROM UNDERHOOD FUSE BLOCK (HDLP HIBM RELAY) (DIAGRAM 2 OF 6) FROM UNDERHOOD FUSE BLOCK (MEGA FUSE 65) (DIAGRAM 1 OF 6) FROM UNDERHOOD FUSE BLOCK (PWR SEAT CIRCUIT BREAKER 60) (DIAGRAM 1 OF 6) FUEL PUMP FUSE 12 FUEL PUMP RELAY HDLP HIBM RELAY HDLP LOBM RELAY HORN FUSE 15 HORN RELAY IGN A FUSE 49 IGN B FUSE 52 LEFT HEADLAMP LEFT HIBM FUSE 44 LEFT HIGH BEAM HEADLAMP LEFT LOBM FUSE 43 LEFT LOW BEAM HEADLAMP LT GRN/BLK WIRE PASS UNLK RELAY RED/BLK WIRE RED/WHT WIRE RIGHT HEADLAMP RIGHT HIBM FUSE 45 RIGHT HIGH BEAM HEADLAMP RIGHT LOBM FUSE 42 RIGHT LOW BEAM HEADLAMP RR DEFOG RELAY SEALED SPARE FUSE 33 SPARE RELAY 55 SPARE RELAY 62 STARTER RELAY TAN/WHT WIRE TO BODY FUSE BLOCK (PARK LP RELAY) (DIAGRAM 3 OF 6) TO IGNITION SWITCH (DIAGRAM 3 OF 6) TO UNDERHOOD FUSE BLOCK (IGN A FUSE 49) (DIAGRAM 2 OF 6) UNDERHOOD FUSE BLOCK WPR FUSE 41 WPR RELAY YEL WIRE

35 CM FROM 6-PIN CONNECTOR ON RIGHT FRAME RAIL) 4.3L (ENGINE HARNESS, APPROX 4 CM FROM FUEL INJECTOR HARNESS BREAKOUT) 5.0L, 5.7L, 7.4L 6.5L 7.4L A/C COMPRESSOR ENABLE RELAY UNDERHOOD FUSE/RELAY CENTER APPROX 66 CM FROM 6-PIN CONN ON RIGHT FRAME RAIL) BANK 1 BANK 1 SENSOR 3 SENSOR 2 BANK 1 SENSOR 1 BANK 1 SENSOR 1 (ENGINE HARNESS, APPPROX 12 CM FROM BANK 1 SENSOR 2 BANK 1 SENSOR 2 BANK 2 SENSOR 2 BANK 2 SENSOR 1 CRANKSHAFT POSITION (CKP) SENSOR CRANKSHAFT POSITION (CKP) SENSOR HEATED OXYGEN SENSOR DIESEL ENG 1 FUSE EVAPORATIVE EMISSION (EVAP) CANISTER PURGE VALVE SOLENOID EVAPORATIVE EMISSION (EVAP) CANISTER VENT VALVE EVAPORATIVE EMISSION (EVAP) CANISTER VENT VALVE MASS AIRFLOW (MAF) SENSOR FROM IGNITION SWITCH (DIAGRAM 1 OF 4) FUEL HEATER FUEL INJECTORS 1, 3, 5, 7 VEHICLE CONTROL MODULE (VCM) FUEL INJECTORS 2, 4, 6, 8 IGNITION CONTROL MODULE (ICM) FUEL INJECTORS 2, 4, 6,, 8 FUEL SHUTOFF SOLENOID FUEL SOLENOID DRIVER GLOW PLUG RELAY HEATED OXYGEN HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR MASS AIRFLOW (MAF) SENSOR IGN 1 FUSE IGN-E FUSE ECM-1 FUSE IGNITION COIL IGNITION CONTROL MODULE (ICM) NCA WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) TO I/P FUSE BLOCK (DIAGRAM 4 OF 4) PNK WIRE UNDERHOOD FUSE/RELAY CENTER UNDERHOOD FUSE/RELAY CENTER (CALIF ONLY) WASTE GATE SOLENOID EPR SOLENOID WATER IN-FUEL SENSOR

AIR BAG FUSE 28 BLK WIRE BODY CONTROL MODULE (BCM) BREAKOUT FOR REAR FUSE BLOCK) BRK SW IP CLSTR FUSE 10 FUSE 13 BRN WIRE CONNECTOR DK BLU WIRE DOME FLUORESCENT WORK LAMPS FUSE 2 FLUORESCENT WORK LAMP RELAY FROM MEGA FUSE (DIAGRAM 2 OF 5) FSCM IGN FUSE 6 FUEL PUMP FLOW CONTROL MODULE (5.3L) HARNESS, 15 CM FROM REAR FUSE BLOCK) HARNESS, 7 CM FROM HARNESS, 8 CM FROM REAR FUSE BLOCK) IGN IGNITION SWITCH INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) KEY-IN SWITCH LEFT FRONT ACCESS PANEL RELAY 5 LEFT REAR ACCESS PANEL RELAY 1 OFF ORG/ WIRE PANEL ACTUATOR FUSE 3 PNK WIRE REAR FUSE BLOCK (ON LEFT "B" PILLAR) RED WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RIGHT ACCESS PANEL RELAY 6 RUN WIRE RUN/CRNK RELAY 15 STEERING WHEEL SPEED/ POSITION SENSOR STOP INSTRUMENT LAMP PANEL SWITCH CLUSTER (IPC) STR/WHL SNSR FUSE 29 (W/ ACTIVE BRAKE CONTROL) THEFT DETERRENT MODULE (TDM) TO BODY FUSE BLOCK (DIAGRAM 4 OF 5) TO TRANS FUSE (DIAGRAM 5 OF 5) UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) W/ CARGO LAMP W/O RV UPFITTER, MANUAL W/ MANUAL SUPPRESSION SUPPRESSION WHT WIRE YEL WIRE

BANK 1 SENSOR 1 BANK 1 SENSOR 2 BANK 2 SENSOR 1 BANK 2 SENSOR 2 BLUNT CUT) BODY FUSE BLOCK BRN WIRE BTSI/BU FUSE 36 SPARE FUSE 25 CRUISE CONTROL MODULE (IF EQUIPPED) CTSY LP RELAY (RV/UPFITTER) CTSY LP/SEO FUSE 3 CUTAWAY DK GRN WIRE FR PRK FUSE 22 FROM BODY FUSE BLOCK (AUXILIARY 2 FUSE 33) (DIAGRAM 2 OF 6) FROM UNDERHOOD FUSE BLOCK (IGN A FUSE 49) (DIAGRAM 2 OF 6) FROM UNDERHOOD FUSE BLOCK (IGN B, FUSE 52) (DIAGRAM 2 OF 6) FUSE 39 FUSE 40 HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR IGNITION SWITCH INFLATABLE RESTRAINT I/P MODULE DISABLE SWITCH (HEAVY DUTY) INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSIDE REARVIEW MIRROR (W/ TEMP DISPLAY) BODY CONTROL MODULE (BCM) ISRV FUSE 26 LEFT FRONT MARKER LAMP LEFT FRONT PARK/TURN SIGNAL LAMP LICENSE LAMP LOCK LOCK OFF LT GRN WIRE LT GRN/BLK WIRE NCA WIRE OFF ORG/ WIRE PARK PARK LP RELAY PARK/ NEUTRAL POSITION (PNP) SWITCH PCM IGN 1 FUSE 38 PNK WIRE POWERTRAIN CONTROL MODULE (PCM) RED/BLK WIRE REVERSE RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/TURN SIGNAL LAMP RIGHT TAIL/STOP, TURN SIGNAL LAMP LEFT TAIL/STOP, TURN SIGNAL LAMP RIGHT TAILLAMP ASSEMBLY LEFT TAILLAMP ASSEMBLY RR PRK FUSE 20 LR PRK FUSE 18 RUN WIRE SIR FUSE 37 SPARE FUSE 35 STOP LAMP SWITCH (BLUNT CUT) (NOT USED) TBC IGN 1 FUSE 24 TO BODY FUSE BLOCK (AUXILIARY 1 FUSE 32) (DIAGRAM 5 OF 6) TO BODY FUSE BLOCK (BRKS FUSE 11) (DIAGRAM 5 OF 6) TO UNDERHOOD FUSE BLOCK (CRANK FUSE 27) (DIAGRAM 4 OF 6) TO UNDERHOOD FUSE BLOCK (ENG 2 FUSE 21) (DIAGRAM 4 OF 6) TO UNDERHOOD FUSE BLOCK (IGN O FUSE 6) (DIAGRAM 4 OF 6) TO UNDERHOOD FUSE BLOCK (TBC ACC FUSE 46) (DIAGRAM 4 OF 6) TRAILER WIRING TRAILER WIRING CUTAWAY TRLR BU FUSE 5 BTSI FUSE 28 TRLR PRK FUSE 21 UPFTR PRK FUSE 16 UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE

AIR BAGS FUSE 10 AUTOMATIC TRANSMISSION CONVENIENCE CENTER DAYTIME RUNNING LAMP (DRL) CONTROL MODULE DAYTIME RUNNING LAMP (DRL) RELAY DK GRN WIRE FROM FROM IGNITION SWITCH (DIAGRAM 1 OF 4) FUEL SENDER BUFFER MODULE (DIESEL) GAUGES FUSE 4 GRY WIRE HAZARD WARNING SWITCH HEADLAMP SWITCH I/P FUSE BLOCK I/P RELAY CENTER ILLUM FUSE 14 ILLUMINATED ENTRY MODULE INFLATABLE RESTRAINT SENSING AND DIAGNOSITC MODULE INSTRUMENT CLUSTER INTERIOR LIGHTS SYSTEM (I/P DIMMER SWITCH) LOW ENGINE COOLANT LEVEL INDICATOR MODULE (DIESEL) PARK/NEUTRAL POSITION SWITCH PASSLOCK MODULE MULTI- FUNCTION ALARM MODULE PNK WIRE REMOTE CONTROL DOOR LOCK RECEIVER TRANS FUSE 20 TURN B/U FUSE 16 VEHICLE SPEED SENSOR BUFFER (DIESEL) W/ KEYLESS ENTRY W/O KEYLESS ENTRY WHT WIRE YEL WIRE

AIR BAG AOS FUSE 10 AIR TEMPERATURE VACUUM ACTUATOR CONTROL PUMP ASSEMBLY AUXILIARY AIR TEMPERATURE ACTUATOR AUXILIARY AUXILIARY BLOWER BLOWER MOTOR MOTOR LOW SPEED MEDIUM RELAY SPEED RELAY AUXILIARY BLOWER MOTOR HIGH SPEED RELAY AUXILIARY MODE ACTUATOR BCK/UP PCB BLK WIRE BODY CONTROL MODULE (BCM) BREAKOUT) BRN WIRE CARGO DR UNLCK PCB DK GRN WIRE DRIVER SEAT ADJUSTER SWITCH (W/ DRIVER POWER SEAT ADJUSTER) DRIVER WINDOW SWITCH PASSENGER (IF WINDOW EQUIPPED) SWITCH (IF EQUIPPED) DRVR DR UNLCK PCB EMPTY FUSE 37 EMPTY FUSE 38 FROM FROM UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 5) FROM UPFTR CMPS FUSE (DIAGRAM 1 OF 5) FUSE 19 FTR REAR DR LCK PCB FTR REAR PASS DR UNLCK PCB GRN WIRE HVAC HVAC 1 FUSE 14 HVAC 2 FUSE 13 IGN SW HVAC CNTRL FUSE 25 INFLATABLE RESTRAINT SENSING, RADIO DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR (W/ LEFT, RIGHT ROOF SIDE) IP CLSTR FUSE 23 MANUAL A/C W/ POWER MIRRORS, REAR WINDOW DEFOGGER ORG/ WIRE OSRVM SW FUSE 9 OUTSIDE REARVIEW MIRROR SWITCH (IF EQUIPPED) PASSENGER SEAT ADJUSTER SWITCH (W/ PASSENGER POWER SEAT ADJUSTER) PRK LAMP PWR SEATS CIRCUIT BREAKER 1 PWR WDO CIRCUIT BREAKER 2 RAP RELAY RDO/CHIME FUSE 20 REAR BLWR FUSE 29 REAR DEFOG RED WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RFA/TPM FUSE 21 RUN WIRE UPFTR AUX 1 FUSE 16 (W/ CUTAWAY, AMBULANCE, RV UPFITTERS) UPFTR CTSY LAMPS W/ COMMERCIAL TRADESMAN W/ CUTAWAY W/ ELECTRIC SIDE DOOR LOCK CONTROL W/ REAR A/C W/ REAR A/C, AUXILIARY HEATER W/ REAR A/C, AUXILIARY HEATER, PLUMBING, WIRING PROVISION W/ RV UPFITTER W/ RV W/O RV UPFITTER UPFITTER, 3406 W/O RADIO WHT RED/ WIRE WHT WIRE YEL WIRE

4.3L A/C RELAY AUTOMATIC TRANSMISSION BODY CONTROL MODULE (BCM) BRN WIRE CRANK FUSE 27 CRUISE CONTROL ON/OFF SWITCH ENG 1 FUSE 23 ENG 2 FUSE 21 EVAPORATIVE EMISSIONS (EVAP) CANISTER PURGE SOLENOID EXCEPT 4.3L EXCEPT 4.3L 4.3L FR WPR FUSE 47 FROM IGNITION SWITCH (DIAGRAM 3 OF 6) FROM UNDERHOOD FUSE BLOCK (SIR FUSE 37) (DIAGRAM 3 OF 6) FUEL FUEL INJECTOR INJECTOR FUEL INJECTOR IGN 0 FUSE 6 IGN E FUSE 22 IGNITION COIL IGNITION COIL MODULE IGNITION IGNITION IGNITION COIL COIL COIL INSTRUMENT PANEL CLUSTER MASS AIR FLOW (MAF SENSOR) PARK/ NEUTRAL POSITION (PNP) SWITCH PNK PNK WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) PPL STOP LAMP SWITCH TBC ACC FUSE 46 TURN SIGNAL SWITCH TURN SIGNAL/ MULTIFUNCTION SWITCH UNDERHOOD FUSE BLOCK WHT WIRE WINDSHIELD WIPER MOTOR YEL WIRE

1-2 SHIFT SOLENOID (SS) VALVE 2-3 SHIFT SOLENOID (SS) VALVE 4.3L 4.8L 6.0L 4.8L, 5.3L, 6.0L AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION INPUT SHAFT SPEED (ISS) SENSOR CONTROL SOLENOID VALVE ASSEMBLY DK BLU WIRE ECM IGN/ GLOW PLUG MDL IGN FUSE 30 ENGINE CONTROL MODULE (ECM) FROM BODY CONTROL MODULE (DIAGRAM 3 OF 5) FROM FSCM IGN FUSE (DIAGRAM 3 OF 5) GLOW PLUG CONTROL MODULE (GPCM) PNK WIRE RED WIRE TCM IGN FUSE 31 TORQUE CONVERTER CLUTCH (TCC) PULSE WIDTH MODULATION (PWM) SOLENOID VALVE TORQUE CONVERTER CLUTCH (TCC) SOLENOID VALVE TRANS FUSE 17 TRANSMISSION CONTROL MODULE (TCM) UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) W/ 6 SPEED A/T

AIR TEMPERATURE ACTUATOR AUXILIARY 1 FUSE 32 AUXILIARY AIR TEMPERATURE ACTUATOR AUXILIARY HIGH SPEED BLOWER MOTOR RELAY AUXILIARY HVAC CONTROL PROCESSOR AUXILIARY LOW SPEED BLOWER MOTOR RELAY AUXILIARY MED SPEED BLOWER MOTOR RELAY AUXILIARY MODE ACTUATOR AUXILIARY RELAY BODY FUSE BLOCK BREAKOUT) (W/O RV UPFITTER OPTION) (W/ RV UPFITTER OPTION) BRKS FUSE 11 BRN WIRE DK GRN WIRE DRIVER WINDOW SWITCH (IF EQUIPPED) ELECTRONIC BRAKE CONTROL MODULE (EBCM) FROM BODY FUSE BLOCK (CTSY LP/SEO FUSE 3) (DIAGRAM 3 OF 6) FROM IGNITION SWITCH (DIAGRAM 3 OF 6) FRONT AUXILIARY HVAC CONTROL ASSEMBLY FRONT AUXILIARY HVAC CONTROL ASSEMBLY REAR AUXILIARY HVAC CONTROL ASSEMBLY FRONT PASSENGER WINDOW SWITCH (IF EQUIPPED) HVAC 1 FUSE 9 HVAC CONTROL ASSEMBLY HVAC FUSE 10 NOT AVAILABLE FUSE 17 ORG/ WIRE OSRVM FUSE 2 OUTSIDE REARVIEW MIRROR SWITCH (IF EQUIPPED) PROVISIONAL RED/BLK WIRE RED/WHT WIRE RR BLOWER FUSE 13 UNDERHOOD FUSE BLOCK W/ AUXILIARY HVAC W/ REAR AUXILIARY CONTROL W/ REAR AUXILIARY HVAC W/O REAR AUXILIARY CONTROL WND RAP RELAY PWR WND CIRCUIT BREAKER

APPROX 12 CM FROM LEFT FRONT DOME FLUORESCENT WORK LAMP CONNECTOR) APPROX 15 CM FROM REAR FUSE BLOCK) APPROX 8 CM FROM REAR FUSE BLOCK) AUXILIARY HIGH SPEED BLOWER MOTOR RELAY AUXILIARY LOW SPEED BLOWER MOTOR RELAY AUXILIARY MED SPEED BLOWER MOTOR RELAY DOME FLUORESCENT WORK LAMP 1 DOME FLUORESCENT WORK LAMP 2 DOME FLUORESCENT WORK LAMPS FUSE 2 FROM BODY FUSE BLOCK (AUXILIARY 1 FUSE 32) (DIAGRAM 5 OF 6) FROM BODY FUSE BLOCK (RR BLOWER FUSE 13) (DIAGRAM 5 OF 6) LEFT FRONT DOME FLUORESCENT WORK LAMP LEFT REAR DOME FLUORESCENT WORK LAMP LEFT SIDE FRONT ACCESS PANEL RELAY 5 LEFT SIDE REAR ACCESS PANEL RELAY 1 ORG/ WIRE PANEL ACTUATOR FUSE 3 PROVISIONAL REAR FUSE BLOCK REAR REAR FUSE FUSE BLOCK BLOCK RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT FRONT DOME FLUORESCENT WORK LAMP RIGHT SIDE ACCESS PANEL RELAY 6 W/ AUXILIARY HVAC W/ COMMERCIAL OPTION W/O AUXILIARY HVAC W/O COMMERCIAL OPTION