Chevrolet Blazer S15 (1994-1998) tan Wiring diagrams

5 173 PNK WIRE 5 18 PNK PUMP MOTOR RELAY PUMP DRIVER WIRE ANTI-LOCK IND BAT PUMP MOTOR FEED GRD BLK WIRE BLK/WHT WIRE BRAKE IND BRAKE PRESSURE MODULATOR VALVE (LEFT REAR OF ENGINE COMPARTMENT) BRAKE PRESSURE WARNING SWITCH (BRAKE MASTER CYLINDER) BRN WIRE CRUISE CONTROL SYSTEM DIODE MODULE (ABOVE STEERING COLUMN) DK GRN WIRE DK GRN/WHT WIRE FRONT AXLE SWITCH (RIGHT OF DIFFERENTIAL) FUSIBLE LINK GAUGES FUSE 4 HOT AT ALL TIMES HOT IN RUN BRAKE FUSE 12 HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INSTRUMENT CLUSTER LEFT FRONT WHEEL SPEED SENSOR LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE PNK WIRE PPL PPL LFT FRT PWM SOL FEED REAR PWM SOL FEED RT FRT PWM SOL FEED PPL PPL PPL REAR ISOLATION SOL FEED PPL/WHT WIRE RED WIRE RIGHT FRONT WHEEL SPEED SENSOR RT FRT ISOLATION SOL FD TAN WIRE TAN/WHT WIRE TCC/STOPLAMP SWITCH (BRAKE PEDAL BRACKET) VEHICLE CONTROL MODULE (RIGHT SIDE OF ENGINE COMPARTMENT) VEHICLE SPEED SENSOR (LEFT SIDE OF TRANS OR REAR OF TRANSFER CASE) VSS SIGNAL-LO WHT WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE DATA CLSS 2 DATA LINK CONNECTOR (BELOW LEFT SIDE OF I/P) DIAG DIAGNOSTIC ENERGY RESERVE MODULE (BEHIND RIGHT KICK PANEL) DRIVER INFORMATION DISPLAY CENTER (BRAVADA ONLY) (OVERHEAD CONSOLE) HOT AT ALL TIMES I/P FUSE BLOCK ORG/ WIRE PPL PROG ENABLE PWR AUX FUSE 7 REMOTE KEYLESS ENTRY MODULE (LOWER LEFT SIDE OF I/P) TAN WIRE TRANSFER CASE CONTROL MODULE (BEHIND CENTER OF I/P) UART DATA VEHICLE CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT)

1995 VFTC A/C CLUTCH DIODE A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY (CENTER REAR OF ENGINE COMPARTMENT) A/C HIGH PRESSURE CUTOUT SWITCH A/C LOW PRESSURE CUTOUT SWITCH A/C ON INPUT BLK WIRE BLK/WHT WIRE BLOWER MOTOR BLOWER MOTOR RELAY (RIGHT REAR OF ENGINE COMPARTMENT) BLOWER RESISTORS (RIGHT REAR OF ENGINE COMPARTMENT) BLOWER SWITCH BRN WIRE CLUTCH CONTROL DEF BLEND DEF BLEND HTR VENT DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE GAUGES FUSE 4 HOT AT ALL TIMES HOT AT ALL TIMES FUSIBLE LINK 2 HOT IN RUN HOT IN RUN, BULB TEST OR START HTR A/C FUSE 6 HVAC CONTROL ASSEMBLY I/P FUSE BLOCK I/P FUSE BLOCK A/C COMP FUSE 14 LT BLU WIRE LT GRN WIRE MAX HTR NORM VENT BI-LV BI-LV MAX NORM MODE SWITCH NCA WIRE OFF ORG/ WIRE PNK WIRE PPL RED WIRE SOLID STATE TAN WIRE TEMPERATURE SELECTOR TEMPERATURE VALVE MOTOR (RIGHT SIDE OF BULKHEAD) VEHICLE CONTROL MODULE (RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE

1995 VFTC BLK WIRE CTSY FUSE 2 DOOR LOCK RELAY (BEHIND RIGHT SIDE OF I/P) ENDGATE LOCK SWITCH GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (LEFT SIDE OF I/P) LEFT FRONT DOOR LOCK MOTOR LEFT FRONT DOOR LOCK SWITCH LOCK UNLOCK LEFT REAR DOOR LOCK MOTOR (4 DOOR) RIGHT FRONT DOOR LOCK MOTOR LOCK LT BLU WIRE ORG/ WIRE PWR ACCY CIRCUIT BREAKER A RIGHT FRONT DOOR LOCK SWITCH LOCK RIGHT REAR DOOR LOCK MOTOR (4 DOOR) TAN WIRE UNLOCK UNLOCK LOCK WHT WIRE

A/T A/T M/T LT A/T PARK BRAKE WARNING SWITCH (ON PARK BRAKE) ACCY BULB TEST LOCK OFF BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE DAYTIME RUNNING LAMPS (DRL) MODULE (BETWEEN HVAC MODULE AND GLOVE BOX) DAYTIME RUNNING LAMPS (DRL) RELAY (IN RELAY CENTER) DK BLU WIRE DRL/FOG FUSE 15 FOG LAMP RELAY (BEHIND GLOVE COMPT., ATTACHED TO RELAY CENTER) FOG LAMP SWITCH GAUGES FUSE 4 GRN WIRE GROUND GRY WIRE HEAD HEAD OFF OFF PARK PARK HEADLAMP DIMMER SWITCH HEADLAMP SWITCH HI LO HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK IGNITION SWITCH ILLUM LAMP INSTRU- MENT CLUSTER SYSTEM INSTRUMENT CLUSTER HI BEAM INDI- CATOR DRL INDI- CATOR LEFT FOG LAMP LEFT HEAD- LAMP LO LO LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT LT M/T NCA WIRE OFF ON INDICATOR ORG/ WIRE PNK WIRE PPL PPL/WHT WIRE RIGHT FOG LAMP RIGHT HEAD- LAMP RUN WIRE SYSTEM TAN WIRE TAN/WHT WIRE TRUNK, TAILGATE, WHT WIRE YEL (OR BRN) WIRE YEL WIRE

1996 VFTC A/T A/T M/T LT A/T PARK BRAKE WARNING SWITCH (ON PARK BRAKE) ACCY BULB TEST LOCK OFF BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE DAYTIME RUNNING LAMPS (DRL) MODULE (BETWEEN HVAC MODULE AND GLOVE BOX) DAYTIME RUNNING LAMPS (DRL) RELAY (IN RELAY CENTER) DK BLU WIRE DRL/FOG FUSE 15 FOG LAMP RELAY (BEHIND GLOVE COMPT., ATTACHED TO RELAY CENTER) FOG LAMP SWITCH GAUGES FUSE 4 GRN WIRE GROUND GRY WIRE HEAD HEAD OFF OFF PARK PARK HEADLAMP DIMMER SWITCH HEADLAMP SWITCH HI LO HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK IGNITION SWITCH ILLUM LAMP INSTRU- MENT CLUSTER SYSTEM INSTRUMENT CLUSTER HI BEAM INDI- CATOR DRL INDI- CATOR LEFT FOG LAMP LEFT HEAD- LAMP LO HI LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT LT M/T NCA WIRE OFF ON INDICATOR ORG/ WIRE PNK WIRE PPL PPL/WHT WIRE RIGHT FOG LAMP RIGHT HEAD- LAMP RUN WIRE SYSTEM TAN WIRE TAN/WHT WIRE TRUNK, TAILGATE, WHT WIRE YEL (OR BRN) WIRE YEL WIRE

195 194 LOCK OUTPUT UNLCK OUTPUT 550 39 PNK WIRE A/T BATT LFTGT RELEASE BLK WIRE BLK/WHT WIRE CARGO LAMP SWITCH CTSY FUSE 2 DATA LINK CONNECTOR DOOR HNDL IN IGNITION DOOR LOCK RELAY (BEHIND RIGHT SIDE OF I/P) DRIVER'S DOOR LOCK CYLINDER SWITCH ENDGATE LOCK SWITCH GAUGES FUSE 4 GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P DIMMER SWITCH RIGHT FRONT DOOR JAMB SWITCH LEFT FRONT DOOR JAMB SWITCH I/P FUSE BLOCK (LEFT SIDE OF I/P) LEFT DOOR HANDLE SWITCH LEFT FRONT DOOR LOCK MOTOR LEFT FRONT DOOR LOCK SWITCH LEFT REAR DOOR LOCK MOTOR LF UNLCK OUT JAMB SW IN GROUND LOCK LOCK RELAY LT BLU WIRE M/T ORG/ WIRE ORG/BLK WIRE PARK BRAKE SWITCH (AT BRAKE PEDAL) PARK/NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSMISSION) PNK TRANSFER CASE CONTROL MODULE WIRE PNK WIRE PRGRM ENABLE PWR ACCY CIRCUIT BREAKER A REAR WINDOW RELEASE SOLENOID REAR WINDOW RELEASE SWITCH REMOTE KEYLESS ENTRY (RKE) MODULE (BEHIND LEFT HUSH PANEL) RIGHT DOOR HANDLE SWITCH RIGHT FRONT DOOR LOCK MOTOR RIGHT FRONT DOOR LOCK SWITCH RIGHT REAR DOOR LOCK MOTOR TAN WIRE UNLOCK UNLOCK RELAY W/O WHT WIRE

18 19 20 21 PNK WIRE A/C COMP RLY CTRL EGR PINTLE POSIT INPUT A/C COMPRESSOR CLUTCH RELAY (CENTER REAR OF ENGINE COMPARTMENT) A/T M/T ANTI-LOCK BRAKE SYSTEM (LEFT FRONT WHEEL SPEED SENSOR) ANTI-LOCK BRAKES SYSTEM (RIGHT FRONT WHEEL SPEED SENSOR) BLK WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CAM POSIT SENS RTN RIGHT FRONT SENS LOW TCC ON/OFF SOL. CTRL CAMSHAFT POSITION SENSOR (LOCATED WITHIN HIGH VOLTAGE SWITCH) (IN DISTRIBUTOR) COIL CRANKSHAFT POSITION SENSOR (LOWER RIGHT FRONT OF ENGINE) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE EVAP EMISS PURGE CTRL 3-2 CTRL SOL. CTRL EVAPORATIVE EMISSIONS CANISTER VENT VALVE SOLENOID (IF EQUIPPED) GRN WIRE GRY WIRE HALL EFFECT SENSOR IDLE AIR CONTROL MOTOR (TOP LEFT SIDE OF ENGINE) IDLE AIR CTRL (IAC) B HI IDLE AIR CTRL (IAC) A HI INJ NO.2 CTRL INJ NO.3 CTRL KNOCK SENSOR (TOP REAR OF ENGINE) LEFT OXYGEN SENSOR (IN LEFT EXHAUST PIPE) LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT LT LT LT PPL NCA WIRE OR 22 23 24 OR PUMP DRIVER KNOCK SENS SIG PNK PNK PNK 1 2 3 4 WIRE PNK WIRE PNK/BLK WIRE PPL PPL CRANK POSIT SENS GROUND VSS (HI) VSS (LO) CRANK POSIT SENS SIGNAL PPL PNK WIRE PPL PPL PPL/WHT WIRE PRE-CONVERTER OXYGEN SENSOR (FORWARD OF CATALYTIC CONVERTER) RIGHT FRONT SENS HIGH RIGHT OXYGEN SENSOR (RIGHT REAR OF ENGINE IN EXHAUST PIPE) SENSOR GROUND TAN WIRE TAN/BLK WIRE TAN/PPL WIRE TAN/WHT WIRE VEHICLE CONTROL MODULE (VCM) (RIGHT SIDE OF ENGINE COMPARTMENT) VEHICLE SPEED SENSOR (VSS) (REAR OF TRANSFER CASE) WHT WIRE YEL WIRE YEL/BLK WIRE

1-2 SHIFT SOL 18 19 20 21 PNK WIRE 2-3 SHIFT SOL 3-2 CONTROL SOL. 4 5 6 PNK WIRE AUTOMATIC TRANSMISSION BLK WIRE BLU WIRE BRN WIRE DK BLU WIRE DK GRN WIRE ECM/IGN FUSE 10 ENG FUSE 5 FUEL INJ. NO.1 FUEL INJ. NO.2 FUEL INJ. NO.3 FUEL INJ. NO.4 FUEL INJ. NO.5 FUEL INJ. NO.6 GRY WIRE HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK LINEAR EXHAUST GAS RECIRCULATION (EGR) SOLENOID VALVE (TOP FRONT OF ENGINE) LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PNK WIRE NCA WIRE OR 16 17 PNK 10 11 WIRE PNK 12 13 14 15 WIRE PNK 18 19 WIRE PNK PNK PNK 1 2 3 4 WIRE PNK PNK PNK 1 2 3 WIRE PNK WIRE PNK/BLK WIRE POST-CONVERTER OXYGEN SENSOR (REAR OF CATALYTIC CONVERTER) PPL PNK WIRE PPL/WHT WIRE PRESSURE CONTROL SOLENOID (PCS) RED WIRE RED/BLK WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC ON/OFF SOL. TCC PWM SOL TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR (INTERNAL) TRANSMISSION RANGE (TR) PRESSURE SWITCH ASSEMBLY WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 PNK PNK WIRE 4 5 6 PNK WIRE A/T ONLY BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM BATT FUSE 9 FOUR-WHEEL DRIVE INDICATOR ASSEMBLY (CENTER OF FLOOR CONSOLE) FRONT AXLE SWITCH FUEL PUMP OIL PRESSURE SWITCH (TOP REAR OF ENGINE NEAR DISTRIBUTOR) FUEL PUMP PRIME CONNECTOR FUEL PUMP RELAY FUEL PUMP/ SENDER (TOP OF FUEL TANK) GAUGE INPUT OIL PRESSURE GAUGES FUSE 4 GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INPUT FUEL GAUGE INPUT SPEEDOMETER INPUT TACHOMETER INSIDE LEFT FRAME RAIL INSTRUMENT CLUSTER LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MALFUNCTION INDICATOR (MIL) "SERVICE ENGINE SOON" LAMP MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR (TOP CENTER OF ENGINE) MAP MASS AIRFLOW SENSOR (LEFT FRONT OF ENGINE ON AIR CLEANER HOUSING) NCA WIRE OR 16 17 ORG/ WIRE PNK 10 11 WIRE PNK 12 13 14 15 WIRE PNK 18 19 WIRE PNK PNK PNK 1 2 3 WIRE PNK PNK WIRE PNK WIRE PPL RED WIRE RED/BLK WIRE REF LO REF LO REF RELAY CENTER SHIFT "UPSHIFT INDICATOR" LAMP TAN WIRE TAN/BLK WIRE TEMP THROTTLE POSITION (TP) SENSOR (TOP LEFT SIDE OF ENGINE) TRANS FUSE 24 TRANSFER CASE CONTROL MODULE (BEHIND CENTER OF I/P) W/ELEC. SHIFT CTRL W/O ELEC. SHIFT CTRL WHT WIRE YEL WIRE