Dodge Challenger III (2008-2010) 27 20 sens gnd ect sig Wiring diagrams

1 2 ECT SIG SENS GND 27 20 SENS GND ECT SIG 3.5L A/C HEATER CONTROL A/C PRESS SENS A/C PRESSURE TRANS- DUCER SPLY GND SIG A/C PRESSURE TRANSDUCER (LEFT REAR OF ENGINE COMPT) A/C RLY CLTCH CTRL CTRL BLK WIRE BLK/BRN WIRE BRN WIRE CAN B BUS (+) CAN B CAN B BUS (+) BUS (-) CAN C BUS (+) CLTCH CTRL COMPUTER DATA LINES SYSTEM CTRL FEED DK BLU WIRE DK BLU/DK GRN WIRE DK GRN WIRE DK GRN/DK BLU WIRE ELECTRONICS ENGINE CONTROLS SYSTEM FUSE 12 FUSE 15 GRY WIRE HI RLY CTRL HIGH/ LOW CONTROL RELAY HOT AT ALL TIMES LT BLU WIRE LT BLU/ORG WIRE ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RADIATOR FAN RADIATOR FAN CONTROL RELAY RADIATOR FAN HIGH RELAY RLY OUT SENS SIG GND SPLY VIO/ORG WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/ORG WIRE

1 2 3 4 5 GND FT BLOWER LOW SPD 1 2 ECT SIG SENS GND 16 17 CAN B BUS (+) CAN B BUS (-) 2 3 1 4 CTRL FEED RLY OUT RLY OUT GND 27 20 SENS GND ECT SIG 3.5L 5 VOLT SENS GND SPLY A/C A/C CLTCH PRESS SENS CTRL SPLY OUT GND A/C CLTCH RLY CTRL CTRL A/C PRESSURE TRANS- CAN B DUCER CAN B BUS (-) SIG BUS (+) A/C PRESSURE TRANSDUCER (LEFT REAR OF ENGINE COMPT) AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) BLK WIRE BLK/BRN WIRE BLK/LT GRN WIRE BLK/RED WIRE BRN WIRE CAN C BUS (+) CLTCH CTRL CLUSTER COMPUTER DATA LINES SIG SYSTEM COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DK BLU WIRE DK BLU/BRN WIRE DK BLU/DK GRN WIRE DK BLU/LT BLU WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/TAN WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/DK BLU WIRE DK GRN/PNK WIRE ELECTRONICS ENGINE CONTROLS SYSTEM EVAPORATOR TEMPERATURE SENSOR (CENTER OF HVAC UNIT) FRONT A/C HEATER MODULE FRONT BLOWER MOTOR RESISTOR BLOCK (MTC) (CENTER HVAC UNIT) FRT BLOWER FRT FRT FRT BLOWER BLOWER BLOWER LOW SPD HI SPD FT BLOWER HIGH SPD FUSE 12 FUSE 15 FUSED B (+) GRY WIRE HI AAT RLY SIG CTRL HIGH/ LOW CONTROL RELAY HOT AT ALL TIMES LT BLU WIRE LT BLU/ORG WIRE LT GRN WIRE ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RADIATOR FAN RADIATOR FAN CONTROL RELAY RADIATOR FAN HIGH RELAY RED/YEL WIRE RLY CTRL SENS GND VIO WIRE VIO/BRN WIRE VIO/DK BLU WIRE VIO/LT GRN WIRE VIO/ORG WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE