Volvo C70 I (1997-2005) power ground connector 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 X-SUPPLY ENERGIZED LEFT FRONT STRUT TOWER) PNK WIRE POWER GROUND CONNECTOR RED WIRE RHEOSTAT TURN SIGNAL/ HIGH-LOW BEAM SWITCH

2/- BLK WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENG COMPT) CENTRAL LOCKING/ ANTI-THEFT ALARM CONTROL MODULE (BEHIND LOWER LEFT END OF DASH) COURTESY LIGHT DOOR FUSE GLOVE BOX LAMP) GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START INTERIOR LIGHT SWITCH LEFT FRONT DOOR LOCK LEFT FRONT FOOTWELL LAMP LEFT FRONT OPEN-DOOR WARNING LAMP LEFT FRONT STRUT TOWER) LEFT REAR READING LAMP LEFT VANITY MIRROR LAMP LEFT VANITY MIRROR LAMP SWITCH MIRRORS SYSTEM NCA WIRE OFF 1 2 DOOR ON OFF DOOR ON OFF 1 2 DOOR ON PNK/BLK WIRE POWER GROUND CONNECTOR RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT FRONT DOOR LOCK RIGHT FRONT FOOTWELL LAMP RIGHT FRONT OPEN-DOOR WARNING LAMP RIGHT LICENSE PLATE LAMP RIGHT REAR READING LAMP RIGHT VANITY MIRROR LAMP RIGHT VANITY MIRROR LAMP SWITCH SEAT BELT REMINDER/ KEY WARNING RELAY SEATBELT INDICATOR SOLID STATE TAILGATE LOCKING UNIT (CENTER REAR OF TRUNK) TRUNK LAMP WARNING SYSTEM WHT/BLK WIRE YEL/BRN WIRE YEL/VIO WIRE

2 5 PNK WIRE BLK WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/YEL WIRE CENTRAL ELECTRICAL UNIT CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) CONNECTOR DOOR MIRROR HEATING ELEMENT DRIVER'S SIDE POWER DOOR MIRROR HEATED REAR WINDOW/DOOR MIRRORS RELAY HEATED REAR WINDOW/DOOR MIRRORS SWITCH HOT AT ALL TIMES HOT W/ OVERLOAD ILLUMINATION LAMP INTERIOR LIGHTS SYSTEM (RHEOSTAT) LEFT FRONT STRUT TOWER) NCA WIRE ON INDICATOR PASSENGER'S SIDE POWER DOOR MIRROR POWER GROUND CONNECTOR REAR WINDOW HEATING ELEMENT RED WIRE SOFT TOP CONTROL MODULE YEL WIRE YEL/RED WIRE

2 5 PNK WIRE BLK WIRE BLU/BLK WIRE BLU/YEL WIRE CENTRAL ELECTRICAL UNIT CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) CONNECTOR DOOR MIRROR HEATING ELEMENT HEATED REAR WINDOW/DOOR MIRRORS RELAY HEATED REAR WINDOW/DOOR MIRRORS SWITCH HOT AT ALL TIMES HOT W/ OVERLOAD ILLUMINATION LAMP INTERIOR LIGHTS SYSTEM (RHEOSTAT) LEFT FRONT STRUT TOWER) LEFT POWER DOOR MIRROR NCA WIRE ON INDICATOR POWER GROUND CONNECTOR REAR WINDOW HEATING ELEMENT RED WIRE RIGHT POWER DOOR MIRROR SIGNAL GROUND CONNECTOR YEL WIRE YEL/RED WIRE

BACK UP LAMP BACK-UP LIGHTS CIRCUIT BLK WIRE BLU WIRE BLU/ GRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BULB MALFUNCTION INDICATOR CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENG COMPT) CENTRAL LOCKING/ ANTI-THEFT ALARM CONTROL MODULE (BEHIND LOWER LEFT END OF DASH) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD FLASHER RELAY/ SWITCH ILLUM- INATION LAMP PR HOT AT ALL TIMES HOT W/ OVERLOAD IGNITION SWITCH INSTRUMENT CLUSTER LEFT FRONT STRUT TOWER) LEFT TAILLAMP UNIT LEFT TURN INDICATOR OFF PARK LAMP PARK LAMP PARK LAMP PNK WIRE POWER GROUND CONNECTOR REAR FOG LAMP RED WIRE RED/WHT WIRE RIGHT TAILLAMP UNIT RIGHT TURN INDICATOR SOLID STATE STOP LAMP TRAILER INDICATOR TURN SIGNAL LAMP TURN SIGNAL/ HIGH-LOW BEAM SWITCH VIO WIRE YEL/BRN WIRE YEL/GRY WIRE

1/1- GLOVE BOX LAMP 31/15 31/32 31/33 31/4 ACCESSORY CONNECTOR 31/44 31/47 31/48 (LOWER LEFT FRONT OF ENGINE) 31/50 31/51 31/55 31/65 A/C CONTROL PANEL ABS CONTROL MODULE ACCELERATOR PEDAL POSITION SENSOR AIR PREHEATING PTC RESISTOR GROUP 2 SPARK PLUGS ALARM HORN ALARM SIREN (CONV) ALARM/ELECTRONIC IMMOBILIZER INDICATOR 31/7 AMPLIFIER AW 50-42 MODE SELECTOR BATTERY BLK WIRE BLOWER FAN BLOWER FAN POWER UNIT BLU WIRE BRAKE FLUID LEVEL SENSOR CABIN TEMPER- ATURE SENSOR CAR TILT SENSOR (CONV) CAR TILT SENSOR (COUPE) CD CHANGER CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENG COMPT) CENTRAL LOCKING/ ALARM REMOTE CONTROL UNIT CENTRAL LOCKING/ ANTI-THEFT ALARM CONTROL MODULE CLIMATE CONTROL SYSTEM COOLANT LEVEL SENSOR COUPE DATA LINK CONNECTOR DRIVER'S SIDE POWER DOOR MIRRORS SWITCH (CONV) DRIVER'S SIDE POWER MIRROR (COUPE) ECC CLIMATE CONTROL MODULE ELECTRONIC ELECTRONIC THROTTLE MODULE ENGINE CONTROL MODULE ENGINE COOLANT FAN FRONT ASHTRAY ILLUMINATION LAMP FRONT CIGARETTE LIGHTER FRONT FOG LIGHT SWITCH FRONT WASHER MOTOR FUEL PUMP RELAY GEAR SELECTOR ILLUMINATION LAMP GLASS BREAKAGE SENSOR GROUP 1 SPARK PLUGS HAZARD/ FLASHER RELAY SWITCH HEATED REAR WINDOW/ DOOR MIRROR RELAY (COUPE) HEATED REAR WINDOW/ DOOR MIRROR SWITCH HEATED REAR WINDOW/ DOOR MIRROR SWITCH (CONV) HIGH MOUNTED STOP LAMP (CONV) HIGH MOUNTED STOPLIGHTS (COUPE) HOOD ALARM SWITCH BRAKE FLUID LEVEL SWITCH INHIBITOR INSTRUMENT CLUSTER LEFT FRONT DOOR LOCK LEFT FRONT FOGLIGHT LEFT FRONT HEATED SEAT SWITCH LEFT FRONT PARK/TURN LAMPS LEFT TURN SIGNAL FLASHER LEFT HEADLAMP LEFT FRONT POWER WINDOW SWITCH LEFT FRONT POWER WINDOW SWITCH ALARM SIREN (COUPE) LEFT FRONT SEAT CONTROL MODULE LEFT FRONT BACKREST HEATED PAD LEFT FRONT STRUT TOWER) LEFT HEADLAMP WIPER MOTOR LEFT POWER WINDOW RELAY LEFT REAR POWER WINDOW SWITCH (CONV) LEFT REAR READING LAMP LEFT REAR READING LAMP (CONV) LEFT SIDE VANITY MIRROR LAMP (COUPE) 31/52 LEFT TAILLAMP UNIT LIGHT SWITCH INSTRUMENT CLUSTER MAIN HEADLIGHT RELAY (W/ BULB FAILURE WARNING SENSOR) MOVEMENT DETECTORS OVERHEAD CONSOLE OVERLOAD OVERLOAD RELAY X-SUPPLY PASSENGER AIR BAG DISCONNECTION CONTACT BREAKER PASSENGER'S SIDE POWER DOOR MIRRORS SWITCH (CONV) POWER DOOR MIRRORS SWITCH (CONV) POWER GROUND CONNECTOR POWER SUN ROOF CONTROL MODULE POWER SUN ROOF SWITCH POWER WINDOWS CONTROL MODULE RADIO REAR BASS SPEAKER SWITCH (CONV) REAR BULB FAILURE WARNING SENSOR REAR CIGARETTE LIGHTER REAR FOG LIGHT SWITCH REAR VIEW MIRROR (CONV) REAR VIEW MIRROR (COUPE) REAR WINDOW HEATING ELEMENT (CONV) RETRACTABLE POWER DOOR MIRRORS SWITCH RHEOSTAT RIGHT FRONT BACKREST HEATED PAD RIGHT FRONT DOOR LOCK RIGHT FRONT FOGLIGHT RIGHT FRONT HEATED SEAT SWITCH RIGHT FRONT PARK/TURN LAMP RIGHT FRONT POWER WINDOW SWITCH RIGHT FRONT SEAT CONTROL MODULE RIGHT HEADLAMP RIGHT HEADLAMP WIPER MOTOR RIGHT LICENSE PLATE LAMP RIGHT POWER WINDOW RELAY RIGHT REAR BACKREST BASS SPEAKER FILTER (CONV) RIGHT REAR POWER WINDOW SWITCH (CONV) RIGHT REAR READING LAMP RIGHT REAR READING LAMP (CONV) RIGHT SIDE VANITY MIRROR LAMP (COUPE) PASSENGER SIDE REAR VIEW MIRROR (COUPE) RIGHT SIDE VANITY MIRROR SWITCH (CONV) RIGHT TAILLAMP UNIT RIGHT TURN SIGNAL FLASHER RTI CD PLAYER RTI CONTROL MODULE RTI DISPLAY SEAT BELT REMINDER/KEY WARNING RELAY SHIFT LOCK SOLENOID SIGNAL GROUND CONNECTOR SOFT TOP CONTROL MODULE SOFT-TOP ACKNOWLEDGMENT SIGNAL SPEAKER (CONV) SOFT-TOP SWITCH (CONV) TAILGATE LOCK UNIT TOP OF ENGINE) TRACS SWITCH TRAILER CONNECTORS TRANSMISSION CONTROL MODULE TRUNK LID/ FUEL TANK COVER SWITCH WASHER FLUID LEVEL SWITCH WINDSHIELD INTERMITTENT WIPER RELAY WINDSHIELD WIPER MOTOR

BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN/BLK WIRE BRN/PNK WIRE BULB FAILURE WARNING INDICATOR CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENG COMPT) COUPE CONV. FOGLIGHT RELAY FRONT FOGLIGHT SWITCH FUSE GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLK WIRE HIGH BEAM INDICATOR HOT AT ALL TIMES IGNITION SWITCH ILLUMINATION LAMP ILLUMINATION LAMP PNK WIRE INSTRUMENT CLUSTER LEFT FRONT FOGLIGHT LEFT FRONT STRUT TOWER) LEFT TAILLAMP UNIT LOCK OFF ON INDICATOR ORG/ WIRE PNK PNK INTERIOR LIGHTS SYSTEM (RHEOSTAT) WIRE PNK WIRE POWER GROUND CONNECTOR REAR FOG LIGHT REAR FOG LIGHTS INDICATOR REAR FOGLIGHT SWITCH RED WIRE RIGHT FRONT FOGLIGHT RIGHT TAILLAMP UNIT VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE

11 12 13 PNK WIRE 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) CONV COUPE ELECTRONIC CLIMATE CONTROL MODULE (CENTER OF DASH) ENGINE CONTROL MODULE (ON RIGHT FRONT INNER FENDER PANEL, IN CONTROL MODULE BOX) FUEL LEVEL SENSOR (IN FUEL TANK) FUSE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES IGNITION SWITCH LEFT FRONT STRUT TOWER) LEFT FUEL LEVEL SENSOR (IN FUEL TANK) LIGHT SWITCH OFF PNK ETC TEMP OUT MIL WIRE POWER GROUND CONNECTOR RADIO RED/BLK WIRE RIGHT FUEL LEVEL SENSOR (IN FUEL TANK) RTI CONTROL MODULE (BEHIND CENTER OF DASH) SIGNAL GROUND CONNECTOR SOFT-TOP CONTROL MODULE (BEHIND REAR SEAT) SPEED INPUT WASHER FLUID LEVEL SWITCH (IN WASHER FLUID RESERVOIR) WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

2 5 PNK WIRE A/C CONTROL PANEL AW 50-42 MODE SELECTOR 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 FOGLIGHT 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 LIGHT SWITCH OFF PARK PASSENGER AIRBAG DISCONNECTION CONTACT BREAKER PNK 1 2 WIRE PNK 14 15 WIRE PNK 2 3 WIRE PNK 2 5 CONVERTIBLE WIRE PNK 2 5 COUPE WIRE PNK 2 5 WIRE PNK 3 6 WIRE PNK PR PR WIRE PNK WIRE POWER GROUND CONNECTOR POWER SUN ROOF SWITCH RADIO REAR BASS SPEAKER SWITCH (CONV ONLY) REAR FOGLIGHT SWITCH RED/BLK WIRE RETRACTABLE POWER DOOR MIRROR SWITCH 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 YEL/VIO WIRE

ALARM SIREN BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRN/ORG WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENG COMPT) CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) CLIMATE CONTROL SYSTEM, BLOWER FAN, BLOWER FAN POWER UNIT CONV FROM FROM CIRCUIT FROM FUSE FRONT CIGAR LIGHTER FRONT HEATED SEAT SWITCHES FUSE FUSE FUSE GRN/YEL WIRE GRY/RED WIRE HAZARD FLASHER RELAY/ SWITCH BACK-UP LAMPS GEAR POSITION SENSOR HORN 1, HORN 2, HEADLAMP WIPER MOTORS IGNITION SWITCH INSTRUMENT CLUSTER KEY IN KEY-IN IGNITION SWITCH LEFT FRONT STRUT TOWER) LIGHT SWITCH NOT USED OFF ORG/ WIRE OVERLOAD OVERLOAD RELAY X-SUPPLY POWER GROUND CONNECTOR REAR BULB FAILURE WARNING SENSOR, TRAILER CONNECTOR B REAR CIGAR LIGHTER RED WIRE RED/BLK WIRE ROLL-OVER BAR CONTROL MODULE, LEFT POWER WINDOW RELAY,RIGHT POWER WINDOW RELAY SEAT BELT BUCKLE SWITCHES SEAT BELT REMINDER/ KEY WARNING RELAY HEATED REAR WINDOW/DOOR MIRRORS RELAY SOFT-TOP CONTROL MODULE, RHEOSTAT SRS CONTROL MODULE STARTER MOTOR RELAY SWITCH VIO WIRE YEL WIRE YEL/VIO (OR PNK) WIRE YEL/VIO WIRE YEL/WHT WIRE