Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Volvo V70 I

BUZZERS, RELAYS & TIMERS

ComponentComponent Location
A/C RelayOn engine compartment relay/fuse box, position No. 4. (Схема №4)
Alarm Horn RelayOn central electrical unit, position No. 202. (Схема №5)
Engine Coolant Fan (FC) RelayOn top right of radiator shroud. (Схема №1)
Exhaust Temperature Switch RelayOn central electrical unit, position No. 207. (Схема №5)
Foglight RelayOn central electrical unit, position No. 201. (Схема №5)
Fuel Pump RelayOn central electrical unit, position No. 103. (Схема №5)
Fuel System Main RelayOn engine compartment relay/fuse box, position No. 1. (Схема №4)
Hazard Flasher RelayMounted To Rear Of Hazard Flasher Switch. (Схема №6)- (Схема №9).
Heated Rear Window/Door Mirrors RelayOn central electrical unit, position No. 208. (Схема №5)
Heated Seat Relay (Left Front)On central electrical unit, position No. 205. (Схема №5)
Heated Seat Relay (Right Front)On central electrical unit, position No. 206. (Схема №5)
Heated Seat Relay (Rear)Under center floor console.
Intermittent Wiper Relay (Tailgate)On central electrical unit, position No. 204. (Схема №5)
Intermittent Wiper Relay (Windshield)On central electrical unit, position No. 203. (Схема №5)
Main Headlight Relay (W/Bulb Failure Warning Sensor)On central electrical unit, position Nos. 104 & 108. (Схема №5)
Overload Relays (2)On central electrical unit, position Nos. 105 & 106. (Схема №5)
Pulsed Secondary Air Injection System (PAIR) Pump RelayOn engine compartment relay/fuse box, position No. 2. (Схема №4)
Seat Belt Reminder/Key Warning RelayOn central electrical unit, position No. 212. (Схема №5)
Starter Motor RelayOn engine compartment relay/fuse box, position No. 3. (Схема №4)
30-Supply Cargo Compartment RelayOn left rear side of cargo compartment.

BUZZERS, RELAYS & TIMERS

CIRCUIT PROTECTION DEVICES

ComponentComponent Location
Central Electrical UnitOn left rear of engine compartment. (Схема №1)
Engine Compartment Relay/Fuse BoxOn left rear of engine compartment, next to strut tower. (Схема №1)

CIRCUIT PROTECTION DEVICES

CONTROL UNITS

ComponentComponent Location
ABS Control ModuleOn left rear of engine compartment. (Схема №1)
Blower Fan Power UnitOn right side of HVAC housing.
Central Locking/Alarm Remote Control UnitBehind upper left side of dash.
Central Locking/Anti-Theft Alarm Control ModuleBehind lower left end of dash.
Cruise Control ModuleOn central electrical unit, position Nos. 101 & 102. (Схема №5)
Dolby ModuleBehind center of dash.
Electronic Start InhibitorBehind left side of dash.
Engine Control ModuleOn right front inner fender panel, in control module box. (Схема №1)
Ignition Discharge Module (IDM) & Ignition CoilOn left side of engine compartment, on front of strut tower. (Схема №1)
Power Sun Roof Control ModuleNext to sun roof motor.
RTI Control ModuleBehind center of dash.
Seat Control Modules (2)Under driver's & passenger's seat.
Transmission Control ModuleOn right front inner fender panel, in control module box. (Схема №1)

CONTROL UNITS

MOTORS

ComponentComponent Location
Blower FanBehind right side of dash, on HVAC housing.
Cargo Compartment Fan (Left/Right)On respective side of cargo compartment.
Cruise Control Vacuum PumpOn left front of engine compartment.
Engine Coolant (FC) FanBehind radiator.
Floor, Defroster & Ventilation Shutter Servo MotorOn left side of HVAC housing.
Fuel Pump (FP)/Fuel Injection PumpIn fuel tank.
Headlamp Wiper Motor (Left/Right)Behind respective headlamp.
Power AntennaOn left side of luggage compartment.
Recirculation Shutter Servo MotorOn right side of HVAC housing.
Sun Roof MotorOn front center of sun roof opening.
Tailgate Wiper MotorOn tailgate.
Temperature Shutter Servo Motor (Left)On left side of HVAC housing.
Temperature Shutter Servo Motor (Right)On center of HVAC housing.
Washer Motor (Front)On washer fluid reservoir.
Washer Motor (Rear)On right front of engine compartment.
Windshield Wiper MotorOn left side of firewall.

MOTORS

SENDING UNITS & SENSORS

ComponentComponent Location
ABS Sensors (4)On each wheel hub.
A/C Pressure SensorOn right front of engine compartment.
Alarm/Immobilizer ECC Sun Sensor & LED IndicatorOn top center of dash.
Brake Fluid Level SensorIn brake master cylinder reservoir.
Bulb Failure Warning Sensor (Rear)On left side of luggage compartment.
Cabin Temperature SensorBehind center of dash.
Camshaft Position (CMP) SensorOn right rear of engine. (Схема №2)
Car Tilt SensorOn right rear corner of vehicle.
Engine Coolant Level SensorOn right front of engine compartment.
Engine Coolant Temperature (ECT) SensorOn left front of engine. (Схема №2)
Engine Speed (RPM) SensorOn rear of engine, above bellhousing. (Схема №2)
Fuel Level SensorOn fuel tank.
Gear Position SensorOn top of transaxle.
Glass Breakage SensorBehind right side of dash.
Heated Oxygen Sensor (HO2S) (Front)In front of catalytic converter.
Heated Oxygen Sensor (HO2S) (Rear)Behind catalytic converter.
Intake Air Temperature SensorIn air intake hose, near air cleaner.
Knock Sensors (2)On left side of engine. (Схема №2)
Manifold Absolute Pressure (MAP) SensorOn front center of engine compartment.
Mass Airflow (MAF) Sensor/Air Volume SensorOn air cleaner housing. (Схема №1)
Movement Detector (C70)Behind left side of dash.
Movement Detector (Left/Right) (S70, V70)On respective "B" pillar.
Outside Temperature Sensor (ECC)On right side of HVAC housing.
Outside Temperature Sensor (I/P)On left front of engine compartment.
Outside Temperature Sensor (Motronic)On right front of engine compartment.
RPM SensorOn transaxle.
SRS Supplemental Restraint System Crash SensorIn center floor console.
Tank Pressure SensorOn fuel tank.
Throttle Position (TP) SensorOn throttle body assembly. (Схема №2)
Transmission Oil Temperature SensorOn transaxle.
Washer Fluid Level SensorIn washer fluid reservoir.
Vehicle Speed SensorOn transaxle.

SENDING UNITS & SENSORS

SOLENOIDS & SOLENOID VALVES

ComponentComponent Location
A/C Switch SolenoidOn A/C compressor.
EVAP Canister ValveUnder right rear of vehicle.
EVAP ValveOn top left of radiator shroud. (Схема №1)
PAIR System Solenoid ValveOn center front of engine compartment. (Схема №1)
Shift Lock Solenoid (A/T)Under floor console, near base of shift lever.
Transmission SolenoidsIn transaxle.
Turbo Control ValveOn rear of engine.

SOLENOIDS & SOLENOID VALVES

SWITCHES

ComponentComponent Location
A/C Pressure Switch (Pressostat)On right rear of engine compartment. (Схема №1)
Back-Up Lights SwitchOn transaxle.
Bonnet Alarm SwitchOn front of engine compartment.
Brake Pedal SwitchOn bracket, above brake pedal.
Clutch Pedal SwitchOn bracket, above clutch pedal.
EBD Pressure SwitchNear brake master cylinder.
Handbrake SwitchAt base of handbrake.
Hazard Flasher SwitchRight Of Steering Column On Instrument Panel. (Схема №6)- (Схема №9).
Oil Pressure SwitchOn left rear of engine.
Stoplight SwitchOn bracket, above brake pedal.
Throttle Mechanism Kickdown (KD) SwitchOn throttle body assembly.
Turn Signal/DIM-DIP SwitchOn Turn Signal Lever. (Схема №6)- (Схема №9).

SWITCHES

MISCELLANEOUS

ComponentComponent Location
AccelerometerOn right side of firewall.
Alarm HornOn rear center of engine compartment.
Alarm SirenOn right side of engine compartment.
AmplifierOn left rear corner of luggage compartment.
Antenna Booster (C70)On right rear corner of luggage compartment.
Antenna Booster (S70)On left "C" pillar.
Antenna Booster (V70)On left rear side of cargo compartment.
Blower Fan ResistorOn right side of HVAC housing.
Control Module BoxOn right side of engine compartment. (Схема №1)
Data Link Connector (DLC)On center console under coin tray, or under arm rest. (Схема №3)
DistributorOn rear of engine. (Схема №2)
Engine Coolant HeaterOn left front of engine compartment.
Front Foglights Connector BridgeOn central electrical unit, position No. 213. (Схема №5)
PTC Air Preheating ResistorMounted on fresh air intake hose, near air filter.
RTI TMC/FM ReceiverBehind right side of dash.
TV ReceiverOn right front inner fender panel, in control module box. (Схема №1)

MISCELLANEOUS

CONNECTORS

ComponentComponent Location
24/1A (Green, 12 Pin)Behind dash, left of steering column.
24/1E (White, 12 Pin)Behind right side of dash.
24/2A (Green, 12 Pin)Behind dash, left of steering column.
24/3B (Light Blue, 12 Pin)Behind dash, left of steering column.
24/4B (Light Blue, 18 Pin)Behind right side of dash.
24/7A (Green, 24 Pin)Under center console.
24/7B (Natural, 10 Pin)Under center console.
24/9A (Green, 12 Pin)Center of left "A" pillar.
24/14 (Red, 18 Pin)Behind left side of dash.
24/15 (Light Gray, 10 Pin)Right front of engine compartment.
24/17 (Natural, 11 Pin)Left "B" pillar.
24/18 (Natural, 11 Pin)Right "B" pillar.
24/19 (C70) (Yellow, 4 Pin)Below right rear seat.
24/19 (S70, V70) (Yellow, 4 Pin)Near right rear shock tower.
24/20 (Green, 12 Pin)Center of right "A" pillar.
24/25 (Natural, 11 Pin)Left rear corner of vehicle.
24/43 (Black, 8 Pin)Left front of engine compartment.
24/44 (Gray, 2 Pin)Left side of engine compartment.
24/50 (Black, 24 Pin)Left "A" pillar.
24/55 (White, 11 Pin)Below right rear seat.
24/60 (Black, 24 Pin)Right "A" pillar.
24/63 (Light Gray, 14 Pin)Behind right side of dash.
24/67 (Natural, 6 Pin)Left rear of luggage compartment.
24/71 (Gray, 6 Pin)Left front of engine compartment.
24/91 (Black, 2 Pin)Below right rear seat.

CONNECTORS

GROUNDS

ComponentComponent Location
G31/4Left rear side of engine.
G31/5Right side of rear glass.
G31/11Rear of luggage compartment, left side.
G31/12Rear of luggage compartment, right side.
G31/44Left front of engine compartment. (Схема №1)
G31/47Left rear of passenger's compartment, near right rear seat.
G31/48Right rear of passenger's compartment, near floor.
G31/50Left rear of engine compartment.
G31/51Left rear of engine compartment.
G31/52Left rear of engine compartment. (Схема №1)
G31/55Left side of engine.
G31/71Right front of vehicle. (Схема №1)
G31/88Top of engine, near spark plugs. (Схема №1)
G31/89Top of engine, near spark plugs. (Схема №1)

GROUNDS