Cadillac SRX I (2003-2009) (under vehicle, in fuel tank) left fuel level sensor Wiring diagrams

3.6L 4.6L 331 2755 2705 (OR 470) (OR 596) 35 55 44 82 ECT SENS SIG LOW REF 4.6L 3.6L 45 9 44 26 9 36 SENS SIG LOW REF SENS SIG 53 33 42 55 SERIAL DATA + SERIAL DATA - 60 24 40 61 43 40 OIL SW SIG LOW REF ASSEMBLY BATT POS VOLT BLK WIRE BLK/WHT WIRE BRAKE FLUID LEVEL SWITCH BRN WIRE CLOCK COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER SWITCH (DIC) ENG/ MET ENGINE CONTROLS SYSTEM GMLAN SERIAL DATA GRY WIRE ILLUMI- NATION INFO DN INFO RESET INFO UP LOGIC LOGIC BODY CONTROL MODULE (BCM) (ON LOWER LEFT SIDE OF DASH) LT BLU WIRE ORG/BLK WIRE PARK BRAKE SWITCH (UNDER LEFT SIDE OF DASH, ON PARK BRAKE PEDAL PARK BRAKE SWITCH SIGNAL PNK WIRE RED/WHT WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRIP RESET TRIP/ FUEL WHT WIRE YEL WIRE

14 15 16 PPL BLK WIRE BRN WIRE BRN/WHT WIRE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FUEL INJECTOR 2 FUEL INJECTOR 4 FUEL INJECTOR 6 FUEL PUMP GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES IC 1 CTRL LOW REF IC 6 CTRL IGN 1 VOLT LOW REF IGN 1 VOLT (RIGHT SIDE OF CYLINDER HEAD) IGN 1 VOLT IC 2 CTRL LOW REF IGN 1 VOLT IC 3 CTRL IGNITION COIL/MODULE 1 (AT TOP FRONT OF RIGHT CYLINDER HEAD) IGNITION COIL/MODULE 2 (AT TOP FRONT OF LEFT CYLINDER HEAD) IGNITION COIL/MODULE 3 (AT TOP CENTER OF RIGHT CYLINDER HEAD) IGNITION COIL/MODULE 4 (AT TOP CENTER OF LEFT CYLINDER HEAD) IGNITION COIL/MODULE 6 (AT TOP REAR OF LEFT CYLINDER HEAD) LOGIC LOW REF LOW REF IGN 1 VOLT IC 4 CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE NCA WIRE ORG/WHT WIRE PNK/BLK WIRE PPL PPL/WHT WIRE RED/WHT WIRE RIGHT FUEL LEVEL SENSOR SPARK PLUG TAN WIRE TAN/WHT WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CANISTER VENT FUSE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE FUEL PUMP GMLAN GMLAN IGN 1 B+ LOGIC INSTRUMENT PANEL CLUSTER (IPC) GRY WIRE HOT AT ALL TIMES IC 1 CTRL LOW REF IGN 1 VOLT IGN 1 VOLT LOW REF IC 3 CTRL IGN 1 VOLT LOW REF IC 7 CTRL IGNITION COIL/MODULE 1 (AT TOP FRONT OF RIGHT CYLINDER HEAD) IGNITION COIL/MODULE 3 (AT TOP CENTER OF RIGHT CYLINDER HEAD) IGNITION COIL/MODULE 5 (AT TOP CENTER OF RIGHT CYLINDER HEAD) IGNITION COIL/MODULE 7 (AT TOP REAR OF RIGHT CYLINDER HEAD) IGNITION SWITCH LOGIC LOGIC LOGIC LOW REF IGN 1 VOLT IC 5 CTRL LT BLU WIRE LT GRN WIRE MALFU- NCTION IND LAMP NCA WIRE OFF LOCK PNK PPL 16 17 18 19 20 21 22 23 24 25 26 WIRE PNK WIRE PNK/BLK WIRE PPL PPL 8 9 10 11 12 PPL/WHT WIRE RED/WHT WIRE RIGHT FUEL LEVEL SENSOR RIGHT REAR FUSE BLOCK (NEAR RIGHT SIDE OF REAR SEAT, UNDER CARPET) RUN WIRE SPARK PLUG TAN WIRE TAN/WHT WIRE WHT WIRE