Pontiac Aztek I (2001-2005) transaxle internal mode switch (ims) Wiring diagrams

1-2 SHIFT SOL AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSAXLE FLUID TEMPERATURE SENSOR AUTOMATIC TRANSAXLE INPUT SHAFT SPEED SENSOR BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE BUICK PONTIAC CENTER CONSOLE FUSE BLOCK (IN FLOOR CONSOLE) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, OR START HOT IN RUN OR START IGN IGN 0 IGN 0 FUSE 30 IGN 1 MAIN FUSE 27 INSTRUMENT PANEL CLUSTER INTEMIM FUSE 24 LO SW SW LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR (TOP FRONT OF ENGINE) ORG/ WIRE ORG/BLK WIRE PNK WIRE PPL PPL DATA LINK CONNECTOR (PARTIAL) (BELOW STEERING COLUMN) PRESSURE CONTROL SOL VALVE TCC PWM SOL 2-3 SHIFT SOL RED WIRE RED/BLK WIRE REV SW STOPLAMP SWITCH (ON BRAKE PEDAL SUPPORT) TAN WIRE TCC REL SW SW SW TCC/ BRAKE SWITCH THROTTLE POSITION (TP) SENSOR (ON TOP OF ENGINE, ON THROTTLE ASSEMBLY) TRANS SOL FUSE 7 TRANSAXLE INTERNAL MODE SWITCH (IMS) TRANSAXLE RANGE SWITCH UNDERHOOD FUSE BLOCK (FRONT OF RIGHT WHEELHOUSE, ABOVE BATTERY) PCM FUSE 5 VEHICLE SPEED SENSOR (VSS) (ON TRANSAXLE) WHT WIRE YEL WIRE YEL/BLK WIRE

14 15 16 17 18 PNK WIRE 3 4 PPL AIR PUMP FUSE 21 AIR PUMP RELAY AUTOMATIC TRANSAXLE BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CALIF CENTER CONSOLE FUSE BLOCK INTEMM FUSE CKP SENS SIG CRANKSHAFT POSITION SENSOR B (ON FRONT OF ENGINE, BEHIND HARMONIC BALANCER) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ELEC ENG FUSE 13 ENGINE COOLANT TEMPERATURE SENSOR (TOP REAR OF ENG, NEAR THERMOSTAT HOUSING) ENGINE OIL PRESSURE SWITCH (LOWER LEFT SIDE OF ENGINE, ABOVE STARTER) EXHAUST GAS RECIRC- ULATION VALVE (TOP REAR OF ENGINE, ON INTAKE MANIFOLD) GRD GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START IC TIMING CNTRL IC TIMING SIG IDLE AIR CONTROL (IAC) VALVE (ON THROTTLE BODY) IGN IGNITION CONTROL MODULE (TOP OF RIGHT VALVE COVER) LO RES ENG SPD LOW REF LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE SECONDARY AIR INJECTION PUMP (LEFT FRONT OF VEHICLE, BELOW HORN) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC SWITCH THROTTLE POSITION SENSOR TRANSAXLE INTERNAL MODE SWITCH (IMS) UNDER- HOOD FUSE BLOCK WHT WIRE YEL WIRE YEL/BLK WIRE