Volvo S70 I (1997-2000) left front strut tower) Wiring diagrams

1 2 3 4 5 6 7 8 ACCESSORY CONNECTOR (LEFT SIDE OF DASH) BLK WIRE BLU/WHT WIRE BRN/ORG WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENG COMPT) FUSE HOT AT ALL TIMES HOT W/ OVERLOAD RELAY 105 ENERGIZED LEFT FRONT STRUT TOWER) PNK WIRE POWER GROUND CONNECTOR RED WIRE RHEOSTAT TURN SIGNAL/ HIGH-LOW BEAM SWITCH

16 4 5 7 DATA LINK CONNECTOR (AT CENTER 5 9 BL AUTOMATIC TRANSMISSION MODE SELECTOR BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/WHT WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) CONSOLE, FORWARD OF SHIFT LEVER) ENGINE CONTROL MODULE (RIGHT FRONT FENDER PANEL) FUSE GEAR POSITION SENSOR (ON TOP OF TRANSAXLE) GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN RUN OR START IND INSTRUMENT CLUSTER KICKDOWN SWITCH (ON THROTTLE BODY) LEFT FRONT STRUT TOWER) NCA WIRE PNK WIRE RED WIRE RPM SENSOR (ON STARTING/ CHARGING SYSTEM STH STHG STOPLIGHT SWITCH (ABOVE BRAKE PEDAL) TRANSAXLE TRANSMISSION CONTROL MODULE (RIGHT FRONT INNER FENDER PANEL) TRANSMISSION OIL TEMPERATURE SENSOR (ON TRANSAXLE) TRANSMISSION SOLENOIDS VEHICLE SPEED SENSOR (ON TRANSAXLE) VIO WIRE VIO/WHT WIRE WHT BRN WIRE WHT WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

1 3 5 8 6 30 30 T/F 31 31 2/- BLK WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BP- CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENG COMPT) CENTRAL LOCKING/ ANTI-THEFT ALARM CONTROL MODULE (BEHIND LOWER LEFT END OF DASH) DOOR DOOR ON ON FUSE GLOVE BOX LAMP) GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT AT ALL TIMES CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENG COMPT) HOT IN ON OR START IGNITION LIGHTING/ ANTENNA RING (LEFT SIDE OF STEERING COLUMN) LEFT FRONT DOOR LOCK LEFT FRONT FOOTWELL LAMP LEFT FRONT OPEN-DOOR WARNING LAMP LEFT FRONT STRUT TOWER) LEFT REAR DOOR LOCK LEFT REAR OPEN-DOOR WARNING LAMP LEFT REAR READING LAMP LEFT VANITY MIRROR LAMP NCA WIRE ON DOOR DOOR OVERHEAD CONSOLE PNK/BLK WIRE POWER GROUND CONNECTOR RED WIRE RED/WHT WIRE RIGHT FRONT DOOR LOCK RIGHT FRONT FOOTWELL LAMP RIGHT FRONT OPEN-DOOR WARNING LAMP RIGHT REAR DOOR LOCK RIGHT REAR OPEN-DOOR WARNING LAMP RIGHT REAR READING LAMP RIGHT VANITY MIRROR LAMP SEATBELT INDICATOR SOLID STATE TRUNK LAMP TRUNK/TAILGATE SWITCH (LEFT REAR SIDE OF TRUNK) WARNING SYSTEM WHT/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE

AW 50-42 MODE SELECTOR BLK WIRE BLU/PNK WIRE BLU/RED WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRN WIRE BRN/WHT WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENG COMPT) CENTRAL LOCKING/ANTI-THEFT ALARM CONTROL MODULE (BEHIND LOWER LEFT END OF DASH) DATA RPM OUT TEMP OUT MIL ELECTRONIC CLIMATE CONTROL MODULE (CENTER OF DASH) ENGINE CONTROL MODULE (ON RIGHT FRONT INNER FENDER PANEL, IN CONTROL MODULE BOX) ENGINE COOLANT LEVEL SWITCH (RIGHT FRONT OF ENGINE COMPT) FUEL LEVEL SENSOR (IN FUEL TANK) FUSE GRN/GRY WIRE GRY WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES IGNITION SWITCH LEFT FRONT STRUT TOWER) LEFT FUEL LEVEL SENSOR (IN FUEL TANK) LIGHT SWITCH LOW GEAR OFF POWER GROUND CONNECTOR RADIO RED/BLK WIRE RIGHT FUEL LEVEL SENSOR (IN FUEL TANK) RTI CONTROL MODULE (BEHIND CENTER OF DASH) SIGNAL GROUND CONNECTOR SPEED INPUT SPEED INPUT TEMP INPUT WASHER FLUID LEVEL SWITCH (IN WASHER FLUID RESERVOIR) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

1 2 PNK WIRE 2 3 PNK WIRE 2 5 PNK CONV. WIRE 2 5 PNK EXCEPT CONV. WIRE A/C CONTROL PANEL BLK WIRE BLU/YEL WIRE BRN/ORG WIRE CENTRAL ELECTRICAL UNIT CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENG COMPT) ELECTRONIC CLIMATE CONTROL MODULE FRONT ASHTRAY ILLUMINATION LAMP FRONT FOG LIGHT SWITCH FUSE GEAR SELECTOR ILLUMINATION LAMP GRN/RED WIRE HAZARD FLASHER RELAY/SWITCH HEAD HEAD PARK OFF HEADLIGHTS SYSTEM HEATED REAR WINDOW/DOOR MIRRORS SWITCH HOT AT ALL TIMES HOT IN ACC OR ON HOT W/ OVERLOAD RELAY 105 ENERGIZED INSTRUMENT CLUSTER LEFT FRONT HEATED SEAT SWITCH LEFT FRONT STRUT TOWER) LIGHT SWITCH OFF PARK PNK 14 15 WIRE PNK 2 5 WIRE PNK PR PR WIRE PNK WIRE POWER GROUND CONNECTOR POWER SUNROOF SWITCH RADIO REAR FOG LIGHT SWITCH RED/BLK WIRE RHEOSTAT RIGHT FRONT HEATED SEAT SWITCH RTI CONTROL MODULE RTI DISPLAY SOFT TOP SWITCH TRACS SWITCH W/ AUTO A/C W/ MANUAL A/C WHT WIRE WHT/BLK WIRE

A/T ANTENNA BACK-UP LIGHTS SWITCH (ON TRANSAXLE) BLK WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/WHT WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENG COMPT) DATA LINK CONNECTOR (ON CENTER CONSOLE, NEAR SHIFT LEVER) DIGITAL SPEEDOMETER OUTPUT FUSE GEAR POSITION SWITCH (ON TRANSAXLE) GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HAND BRAKE SWITCH (AT BASE OF HAND BRAKE) HOT AT ALL TIMES HOT IN ON OR START HOT W/ OVERLOAD RELAY 105 ENERGIZED HOT W/ OVERLOAD RELAY 106 ENERGIZED INSTRUMENT CLUSTER INTERIOR LIGHT SYSTEM (RHEOSTAT) LEFT DOOR SPEAKER (BASS) LEFT DOOR SPEAKER (MID) LEFT DOOR SPLITTING FILTER LEFT FRONT DOOR SPEAKER LEFT FRONT STRUT TOWER) M/T NCA WIRE PARK BRAKE IND PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER GROUND CONN. RADIO RED WIRE RED/BLK WIRE RED/WHT WIRE RTI CD PLAYER RTI CONTROL MODULE RTI TMC/FM RECEIVER SOLID STATE TRI DISPLAY WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRY WIRE YEL/VIO WIRE

A/C CONTRL PANEL ACCESSORY CONNECTOR BLK WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN/ORG WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENG COMPT) CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) ENGINE CONTROL MODULE FROM FROM CIRCUIT FROM FUSE FRONT CIGAR LIGHTER FUSE FUSE FUSE GRN/YEL WIRE GRY/RED WIRE HEATED REAR WINDOW/DOOR MIRRORS RELAY IGNITION SWITCH KEY IN KEY-IN IGNITION SWITCH LEFT FRONT HEATED REAR RELAY LEFT FRONT SEAT CONTROL MODULE LEFT FRONT STRUT TOWER) LIGHT SWITCH NCA WIRE OFF ONLY ORG/ WIRE OVERLOAD RELAY 105 (X+) OVERLOAD RELAY 106 POWER GROUND CONNECTOR RADIO TAILGATE WIPER/ WASHER SWITCH TAILGATE WIPER MOTOR REAR CIGAR LIGHTER REAR HEATED SEAT RELAY, REAR HEATED SEAT SWITCH RIGHT FRONT HEATED REAR RELAY RED WIRE RED/BLK WIRE ROLL BAR CONTROL MODULE RTI CONTROL MODULE, RTI DISPLAY, RTI CD-PLAYER SOFT TOP CONTROL MODULE SRS CRASH SENSOR SRS SENSOR UNIT STARTER MOTOR RELAY, SERVICE SOCKET TAILGATE WIPER INTER- MITTENT REALY WINSHIELD WIPER INTERMITTENT RELAY, FRONT WASHER MOTOR WINDSHIELD WIPER MOTOR X-RAIL CONNECTOR FUSE YEL WIRE YEL/VIO WIRE YEL/WHT WIRE

BLK WIRE BLU WIRE BLU/WHT WIRE BRN/BLK WIRE BRN/WHT WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENG COMPT) CIRCUIT BREAKER 37 DEFOGGER SYSTEM GRN/YEL WIRE GRY WIRE HOT W/ OVERLOAD RELAY 105 ENERGIZED LEFT LEFT FRONT POWER WINDOW SWITCH LEFT FRONT STRUT TOWER) LEFT POWER DOOR MIRROR LEFT POWER DOOR MIRROR HEATING ELEMENT NCA WIRE POWER DOOR MIRROR SWITCH PTC (SOLID STATE C.B.) RIGHT RIGHT POWER DOOR MIRROR RIGHT POWER DOOR MIRROR HEATING ELEMENT X-MOTOR Y-MOTOR YEL/RED WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE CENTRAL ELECTRICAL UNIT CIRCUIT BREAKER EARLY VERSION GRN WIRE GRN/GRY WIRE GRN/RED WIRE HOT W/ OVERLOAD RELAY 105 ENERGIZED LATE VERSION LEFT FRONT POWER WINDOW SWITCH LEFT FRONT STRUT TOWER) LEFT FRONT WINDOW MOTOR LEFT REAR LEFT REAR POWER WINDOW SOLENOID LEFT REAR WINDOW MOTOR NCA WIRE POWER DOOR MIRROR SWITCH POWER GROUND CONNECTOR CENTRAL ELECTRICAL UNIT PTC (SOLID STATE C.B.) REAR LOCKOUT RED WIRE RED/WHT WIRE RIGHT FRONT RIGHT FRONT POWER WINDOW SOLENOID RIGHT FRONT WINDOW MOTOR RIGHT REAR RIGHT REAR POWER WINDOW SOLENOID RIGHT REAR WINDOW MOTOR WHT WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE BLU/YEL WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENG COMPT) CONNECTOR FUSE GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ OVERLOAD RELAY 106 ENERGIZED IGNITION SWITCH KEY-IN IGNITION SWITCH LEFT FRONT DOOR LOCK LEFT FRONT SEAT BELT SWITCH (IN SEAT BELT BUCKLE) LEFT FRONT STRUT TOWER) NCA WIRE OVERHEAD CONSOLE RED WIRE SEAT BELT INDICATOR SEAT BELT REMINDER/ KEY WARNING RELAY SIGNAL GROUND CONNECTOR WHT WIRE WHT/BLK WIRE YEL WIRE