Nissan Altima L30 (1997-1999) ascd control unit (behind left side of dash) Wiring diagrams

1995 VFTC 49 7 51 33 50 23 AVCC ATCK W/TMP TVO GND-A PPL A/T DEVICE (OVERDRIVE SWITCH) A/T FLUID TEMPER- ATURE SENSOR TORQUE CONVERTER CLUTCH SOLENOID VALVE ASCD ASCD CONTROL UNIT (BEHIND LEFT SIDE OF DASH) AUTOMATIC TRANSAXLE BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CLUTCH SOLEN- OID VALVE COMBINATION METER DATA LINK CONNECTOR (FOR CONSULT) (BEHIND LEFT SIDE OF DASH) DATA OUT PWR SENS DROPPING RESISTOR (LEFT SIDE OF ENGINE COMPARTMENT) ENGINE CONTROL MODULE (ECM) (BEHIND INSTR PANEL LOWER COVER) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (LEFT SIDE OF ENG, NEAR FUEL INJ 1) FL TEMP TH/SEN SENS GND FUSE 12 FUSE 18 FUSE 24 FUSE 3 FUSE BLOCK (UNDER LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START INHIBITOR SWITCH (ON LEFT SIDE OF TRANSAXLE) INSTRUMENT CLUSTER SYSTEM LT BLU WIRE LT GRN WIRE MEM B/U ENG REV VSP-1 MODULE (TCM) (UNDER FRONT OF CENTER CONSOLE) NCA WIRE ND CLSD SW GND 1 POS 2 POS D POS P/N POS R POS WO SW NEUT O/D OFF IND OD OFF ASCD ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE PNK/BLK WIRE PPL PPL/RED WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE REVOLUTION SENSOR (RIGHT REAR OF TRANSAXLE) RUN WIRE SHIFT SOLENOID VALVE SHIFT SOLENOID VALVE OVER- LINE PRESSURE SOLENOID VALVE SPEEDOMETER TACHO TACHOMETER THROTTLE POSITION SENSOR (ON THROTTLE BODY) THROTTLE POSITION SWITCH (INTEGRAL TO THROTTLE POSITION SENSOR) TRANSMISSION CONTROL VEHICLE SPEED SENSOR (ON TRANSAXLE) VSP VSP-2 DATA IN WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WOT YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

3 19 5 SPEED- OMETER 37 40 CRUISE SIGNAL OD CUT SIGNAL AIR VALVE SOLENOID ASCD BRAKE SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) ASCD CONTROL UNIT (BEHIND LEFT SIDE OF DASH) ASCD HOLD RELAY (BEHIND LEFT SIDE OF DASH) ASCD PUMP (LEFT REAR OF ENGINE COMPT) ASCD STEERING SWITCH ASCD SWITCH BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN (OR GRN/RED) WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CRUISE IND FUSE 14 FUSE 40 FUSE 8 FUSE, FUSIBLE LINK BOX (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE HORN RELAY (IN RELAY BOX) HORNS SYSTEM (HORN SWITCH) HORNS SYSTEM (HORN) HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START FUSE BLOCK (UNDER LEFT SIDE OF DASH) FUSE 25 INHIBITOR RELAY (IN RELAY BOX) INHIBITOR SWITCH (LEFT SIDE OF TRANAXLE) INSTRUMENT CLUSTER INTERIOR LIGHTS LT BLU WIRE MAIN SW BRAKE NC SW OFF ORG/ WIRE ORG/YEL WIRE PNK WIRE PPL PPL/RED WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELEASE VALVE SOLENOID RESUME/ ACCELERATE SET/COAST SPIRAL CABLE STOP LAMP SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) SYSTEM TRANSMISSION CONTROL MODULE (UNDER FRONT OF CENTER CONSOLE) VACUUM MOTOR VEHICLE SPEED SENSOR (ON TRANSAXLE) WHT/BLK WIRE YEL WIRE

A/T ONLY A/T W/ ASCD ONLY ABS CONTROL UNIT (BEHIND LEFT KICK PANEL) ABS IND. AIR BAG IND AIRBAG DIAGNOSTIC SENSOR UNIT (BELOW REAR OF CENTER CONSOLE) ASCD CONTROL UNIT (BEHIND LEFT SIDE OF DASH) BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRAKE IND BRN (OR BRN/WHT) WIRE BRN WIRE BRN/WHT WIRE CANADA CHARGE IND CRUISE IND DOOR IND EXTERIOR LIGHTS SYSTEM (LEFT SIDE OF DASH) INTERIOR LIGHTS SYSTEM FUEL GAUGE FUEL IND FUEL TANK GAUGE UNIT (IN FUEL TANK) FUSE 12 FUSE BLOCK (UNDER LEFT SIDE OF DASH) GENERATOR OIL PRESSURE SWITCH (ON RIGHT SIDE OF ENGINE, NEAR OIL FILTER) GRN/BLK WIRE GRN/BLU WIRE GRN/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HI-BEAM IND HOT IN ON OR START ILLUMINATION (4 BULBS) INSTRUMENT CLUSTER LEFT "C" PILLAR) LEFT TURN IND MALFUNCTION IND LIGHT O/D OFF IND OIL IND ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE PNK/BLU WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TURN IND SEAT BELT BUCKLE SWITCH SEAT BELT IND SMART ENTRANCE CONTROL UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN) SPEED- OMETER TACH- OMETER TEMP GAUGE TRANSMISSION CONTROL MODULE (UNDER FRONT OF CENTER CONSOLE) USA VEHICLE SPEED SENSOR (ON TRANSAXLE) WARNING CHIME UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK (OR YEL/BLU) WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE