Chevrolet Colorado I (2004-2012) ign volt Wiring diagrams

1-2 SHIFT SOLENOID (SS) VALVE 2-3 SHIFT SOL CTRL 2-3 SHIFT SOLENOID (SS) VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR AUTOMATIC TRANSMISSION INPUT SPEED (ISS) SENSOR AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) BLK WIRE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DATA BUS - DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (RIGHT REAR OF ENGINE COMPT) GRY WIRE GRY/WHT WIRE HI SPD SERIAL DATA - HI SPD SERIAL DATA + HOT AT ALL TIMES HOT W/ RUN/ CRNK RELAY ENERGIZED IGN SERIAL DATA IGN VOLT IGNITION SWITCH LO REF TRANS RANGE SW B LOGIC INSTRUMENT PANEL CLUSTER LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE NEUTRAL SIG OFF ORG/ WIRE ORG/BLK WIRE PARK PNK WIRE PPL PPL/WHT WIRE PRESSURE CONTROL (PC) SOLENOID VALVE RED WIRE RED/BLK WIRE RUN WIRE SERIAL DATA TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC SOL VALVE CTRL TCM (LEFT FRONT SIDE FUSE OF ENGINE COMPT) TFT SENS SIG TORQUE CONVERTER CLUTCH (TCC) PULSE WIDTH MODULATION (PWM) SOLENOID VALVE TORQUE CONVERTER CLUTCH (TCC) SOLENOID VALVE TRANS FUSE TRANS RANGE SW A LO REF IGN VOLT B+ TRANS RANGE SW C TRANSFER CASE) TRANSMISSION TRANSMISSION CONTROL MODULE (TCM) UNDERHOOD FUSE BLOCK UP SHIFT IND VEHICLE SPEED SENSOR (VSS) VSS LO SIG PC SOL VALVE LO CTRL WHT WIRE YEL WIRE YEL/BLK WIRE

BACKUP LP RLY CTRL BLK WIRE BODY CONTROL MODULE (BEHIND RIGHT KICK PANEL) BRN WIRE BRN/WHT WIRE CRUISE FUSE DK BLU WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE EMERGENCY HOT AT ALL TIMES IGN IGN VOLT INSIDE REARVIEW MIRROR (ISRVM) KEYPAD CTRL KEYPAD GREEN LED IND KEYPAD GREEN LED SIG KEYPAD RED WIRE KEYPAD SIGNAL LED IND LED SIG LOW REF LT GRN/BLK WIRE ONSTAR ONSTAR BUTTON ASSEMBLY PHONE PNK WIRE RESISTER RUN/ CRNK RELAY UNDERHOOD FUSE BLOCK (LEFT FRONT SIDE OF ENGINE COMPT) VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (RIGHT SIDE OF DASH) W/ OUTSIDE TEMPERATURE DISPLAY W/O OUTSIDE TEMPERATURE DISPLAY WHT WIRE YEL WIRE YEL/BLK WIRE

A/T AUTOMATIC TRANSMISSION (A/T) BATTERY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT KICK PANEL) CLUTCH PEDAL POSITION (CPP) SENSOR (M/T) COMPUTER DATA LINES SYSTEM CPP SIG CTRL RLY DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (RIGHT REAR OF ENGINE COMPT) IGN VOLT IGNITION SWITCH INTERNAL MODE SWITCH KEY RESISTOR SIG LOW REF NEUTRAL OFF ORG/ WIRE ORG/BLK WIRE PARK PPL RED WIRE RUN WIRE SERIAL DATA SIGNAL STARTER STRTR FUSE STRTR RELAY UNDERHOOD FUSE BLOCK (LEFT FRONT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL/BLK WIRE

AIR BAG OFF IND AIR BAG ON IND ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT IGN KICK PANEL) VOLT BRN WIRE COMPT, BEHIND AIR CLEANER) COMPUTER DATA LINES SYSTEM CRUISE FUSE DK BLU WIRE DK GRN WIRE EXCEPT 5.3L GRY WIRE HOT AT ALL TIMES HOT W/ RUN/CRANK RELAY ENERGIZED I/P MULTI-FUNCTION SWITCH IGN VOLT INFLATABLE RESTRAINT I/P MODULE (RIGHT SIDE OF DASH) INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (BENEATH CENTER CONSOLE) INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INLINE FUSE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) RELAY INFLATABLE RESTRAINT STEERING WHEEL MODULE (TOP OF STEERING WHEEL) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LT BLU WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PASSENGER SEAT BELT INDICATOR PNK WIRE PPL RED WIRE SHORTING BAR SHORTING BAR PPL TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (LEFT FRONT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE YEL/BLK WIRE

1807 1807 COMPUTER DATA LINES SYSTEM A/T ACCELERATOR PEDAL POSITION (APP) SENSOR (ON ACCELERATOR BRACKET) AIR CONDITIONING SYSTEM APP SENSOR 1 SIGNAL TANK PRESSURE SENS SIG APP SENSOR 2 SIGNAL BLK WIRE BRN WIRE BRN/WHT WIRE CANISTER VENT SOL CTRL CLSTR FUSE CLUTCH RLY CTRL CNSTR VENT FUSE CRUISE CONTROL SYSTEM CRUISE CTRL SW SIG DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (RIGHT REAR OF ENGINE COMPT) FUEL PRESSURE SENSOR FUEL PUMP, SENDER ASSEMBLY (TOP OF FUEL TANK) FUEL TANK PRESSURE (FTP) SENSOR (AT TOP LEFT REAR OF FUEL TANK) GRY WIRE HOT AT ALL TIMES IGN IGN VOLT IGNITION SWITCH IGNITION VOLTAGE IGNITION VOLTAGE BATT POSITIVE VOLTAGE PNK WIRE LOGIC INSTRUMENT PANEL CLUSTER (IPC) LOW REFERENCE LOW REFERENCE LOW REFERENCE PPL LT BLU WIRE MIL CTRL FUEL PUMP RELAY CTRL MIL IND NCA WIRE OFF ORG/ WIRE PNK WIRE POWERTRAIN RLY CTRL PPL PPL AIR SOLENOID RELAY CTRL PPL COMPUTER DATA LINES SYSTEM PPL PPL FUEL LEVEL SENS SIG PPL PPL CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA RED/ WHT WIRE RUN WIRE SENDER ASSEMBLY SERIAL DATA STARTER ENABLE RLY CTRL STARTING/CHARGING SYSTEM STOP FUSE STOP LAMP CTRL TAN WIRE TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK (LEFT FRONT SIDE OF ENGINE COMPT) UP SHIFT IND SERIAL DATA VSES STOP RELAY W/ IMMOBILIZER WHT RED/ WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

5 VOLT REF ABS BRAKE SW SIG AIR PUMP AIR PUMP RELAY BATT POS VOLT BLK WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA BUS - DK BLU WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE ETC FUSE FSCM FUSE FUEL PUMP FLOW CONTROL MODULE FUSE GROUND GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (LEFT FRONT SIDE OF ENGINE COMPT) IGN VOLT IGNITION VOLT LOW REFERENCE NCA WIRE ORG/ WIRE PCM B FUSE PNK PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PPL PRESS SENS SIG PUMP REL CTRL PUMP SUPP VOLT PWR/ TRN RELAY RED WIRE SECONDARY AIR INJECTION (AIR) PUMP SECONDARY AIR INJECTION (AIR) PUMP FUSE BLOCK SHIELD EXTENSION SNSR FUSE STOP LAMP SWITCH (ABOVE BRAKE PEDAL ASSEMBLY) TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT FRONT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

1807 1807 COMPUTER DATA LINES SYSTEM ABS BRAKE SW SIG ACCELERATOR PEDAL POSITION (APP) SENSOR (ON ACCELERATOR BRACKET) AIR CONDITIONING SYSTEM APP SENSOR 1 SIG FUEL TANK PRESS SENSOR SIG APP SENSOR 2 SIG BLK WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT BRN WIRE BRN/WHT WIRE CNSTR VENT FUSE COMPRESSOR CLUTCH RLY CTRL CRUISE CONTROL SWITCH SIG CRUISE CONTROL SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (RIGHT REAR OF ENGINE COMPT) EVAP CANISTER VENT SOL CTRL FUEL PRESSURE FUEL PUMP, SENDER SENSOR ASSEMBLY (TOP OF FUEL TANK) FUEL TANK PRESSURE (FTP) SENSOR (AT TOP LEFT REAR OF FUEL TANK) GRY WIRE HOT AT ALL TIMES IGN VOLT IGNITION SWITCH IGNITION VOLTAGE IGNITION VOLTAGE BATTERY POSITIVE VOLTAGE PNK WIRE KICK PANEL) LOW REF LOW REF PPL LOW REFERENCE LT BLU WIRE MIL CTRL FUEL PUMP RELAY CTRL NCA WIRE OFF ORG/ WIRE PNK PPL WIRE PNK WIRE POWERTRAIN RELAY CTRL PPL PPL AIR SOLENOID RELAY CTRL PPL FUEL LEVEL SENSOR SIG PPL PPL CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA RUN WIRE STARTER ENABLE RELAY CTRL STARTING/CHARGING SYSTEM STOP FUSE STOP LAMP CTRL STOP LAMP SWITCH (ABOVE BRAKE PEDAL ASSEMBLY) TAN WIRE TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK (LEFT FRONT SIDE OF ENGINE COMPT) VSES STOP RELAY W/ IMMOBILIZER WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

5 VOLT REF AIR PUMP FUSE BLOCK (IF EQUIPPED) FUSE (RIGHT FRONT OF ENGINE COMPT) AIR PUMP RELAY BATT POS VOLT BLK WIRE BRN WIRE BRN/WHT WIRE CLSTR FUSE COMPUTER DATA LINES SYSTEM DATA BUS - DK BLU/WHT WIRE DK GRN/WHT WIRE ETC FUSE SNSR FUSE FSCM FUSE FUEL PUMP FLOW CONTROL MODULE GROUND GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (LEFT FRONT SIDE OF ENGINE COMPT) IGN VOLT IGNITION VOLT INJECTION (AIR) PUMP RELAY LOGIC INSTRUMENT PANEL CLUSTER (IPC) LOW REFERENCE MIL IND NCA WIRE ORG/ WIRE PCM B FUSE PNK PNK PNK WIRE PNK PNK WIRE PNK PPL WIRE PNK WIRE PNK/BLK WIRE PPL PRESS SENS SIG PUMP REL CTRL PUMP SUPP VOLT PWR/TRN RELAY RED WIRE SECONDARY AIR INJECTION (AIR) PUMP SECONDARY AIR INJECTION (AIR) PUMP (LOWER RIGHT FRONT OF ENGINE COMPT) SERIAL DATA SHIELD EXTENSION TAN WIRE TAN/WHT WIRE YEL WIRE

1807 1807 COMPUTER DATA LINES SYSTEM 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 ECT SENSOR SIGNAL ABS BRAKE SW SIG ACCELERATOR PEDAL POSITION (APP) SENSOR (ON ACCELERATOR BRACKET) AIR CONDITIONING SYSTEM APP SENSOR 1 SIGNAL FUEL TANK PRESSURE SENS SIG APP SENSOR 2 SIGNAL BLK WIRE BRN WIRE BRN/WHT WIRE CNSTR STOP FUSE VENT FUSE COMPRESSOR CLUTCH RLY CTRL CRUISE CONTROL SWITCH SIG CRUISE CONTROL SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (RIGHT REAR OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF ENGINE) EVAP CANISTER VENT SOL CTRL FUEL PUMP, SENDER ASSEMBLY (TOP OF FUEL TANK) FUEL TANK PRESSURE (FTP) SENSOR (AT TOP LEFT REAR OF FUEL TANK) GRY WIRE HOT AT ALL TIMES IGN VOLT IGNITION SWITCH IGNITION VOLTAGE IGNITION VOLTAGE BATTERY POSITIVE VOLTAGE PNK WIRE LOW REF LOW REF LOW REF PPL LT BLU WIRE LT GRN WIRE MAP SENSOR SIGNAL MIL CTRL FUEL PMP RLY CTRL NCA WIRE OFF ORG/ WIRE PNK WIRE POWERTRAIN RELAY CONTROL PPL PPL FUEL LEVEL SENSOR SIGNAL PPL PPL CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA RED/BLK WIRE REFRIGERANT PRESS SENS SIG RUN WIRE STARTER ENABLE RELAY CTRL STARTING/CHARGING SYSTEM STOP LAMP CTRL STOP LAMP SWITCH (ABOVE BRAKE PEDAL ASSEMBLY) TAN WIRE TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK (LEFT FRONT SIDE OF ENGINE COMPT) VSES STOP RELAY W/ IMMOBILIZER WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

5 VOLT REF BATT POS VOLT BLK WIRE BRN WIRE BRN/WHT WIRE CLSTR FUSE COMPUTER DATA LINES SYSTEM DATA BUS - DK GRN/WHT WIRE ENGINE OIL IND ETC FUSE FUSE FSCM FUSE FUEL PRESSURE SENSOR FUEL PUMP FLOW CONTROL MODULE (REAR OF FRAME ABOVE SPARE TIRE) GROUND GRY WIRE HOT AT ALL TIMES IGN VOLT IGNITION VOLT LOGIC INSTRUMENT PANEL CLUSTER (IPC) LOW REF LT GRN WIRE MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR (TOP FRONT OF ENGINE) MIL IND NCA WIRE ORG/ WIRE ORG/BLK WIRE PCM B FUSE PNK PNK PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE PPL PRESS SENS SIG PUMP REL CTRL PUMP SUPP VOLT PWR/TRN RELAY 81 SERIAL DATA SHLD EXTENSION TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT FRONT SIDE OF ENGINE COMPT) YEL WIRE