Ignition and Control Systems - Specifications, Electrical/electronic: Other Volvo S60 I

A/C pressure sensor

The sensor gives the engine control module (ECM) information about the pressure in the air conditioning (climate unit).

The values should be regarded as approximate.

A/C pressure sensor

Accelerator pedal (AP) position sensor

The accelerator pedal sensor gives the engine control module (ECM) information about the accelerator pedal's position.

The values should be regarded as approximate.

Accelerator pedal (AP) position sensor

Air conditioning (A/C) pressostat

The values should be regarded as approximate.

Air conditioning (A/C) pressostat

Air conditioning (A/C) relay

Air pressure sensor intake manifold (MAP)

Air pressure sensor intake manifold (MAP) gives the engine control module (ECM) information about the pressure of the air being sent into the engine.

The pressure is given in kPa and sinks with increased engine load (vacuum).

The values should be regarded as approximate.

Air pressure sensor intake manifold (MAP)

Brake light switch

The brake light is activated when the brake light switch is closed.

The values should be regarded as approximate.

Brake light switch

Brake pedal sensor

Brake pedal sensor

Camshaft position sensor

The sensor gives engine control module (ECM) information about the engine's work cycle. Certain vehicles have two camshaft position sensors, one on the intake side and one on the exhaust side.

The values should be regarded as approximate.

Camshaft sensor

Canister purge (CP) valve

The valve controls the steam flow from canister to the engine.

The values should be regarded as approximate.

Canister purge (CP) valve

Clutch pedal sensor

Clutch pedal sensor

Note. The table shows which values apply when taking readings from the piston rod for the clutch pedal position sensor

Electric cooling fan engine control module (ECM)

The function of the electric cooling fan is to keep the control module's temperature below 70 °C.

The values should be regarded as approximate.

Electric cooling fan engine control module (ECM)

Engine coolant level sensor

The function of the coolant level sensor is to indicate low coolant level.

The values should be regarded as approximate.

Engine coolant level sensor

Engine coolant temperature (ECT) sensor

The engine temperature sensor gives engine control module (ECM) information about the coolant temperature. Engine control module (ECM) sends the signal on to Driver information module (DIM).

The values should be regarded as approximate.

Engine coolant temperature (ECT) sensor

Fuel pump module (PEM) (only vehicles with demand-controlled fuel pump)

Fuel pump module (PEM) controls the endless variable fuel pressure control in cooperation with Engine control module (ECM), fuel pressure sensor with fuel temperature sensor, demand-controlled fuel pump with overflow valve, and atmospheric pressure sensor.

The values should be regarded as approximate.

Fuel pump module (PEM)

Ignition coil

The ignition coil generates a spark to a sparkplug when the engine control module (ECM) says to do so. The diagnostics signal indicates if the component works.

The values should be regarded as approximate.

Ignition coil

Impulse sensor

The inductive sensor gives engine control module (ECM) information about the crankshaft's position and speed.

The values should be regarded as approximate.

Impulse sensor

Injector

There is an injector/cylinder. The function of the injector is to supply the cylinder with fuel.

The values should be regarded as approximate.

Injector

Intake air temperature (IAT) sensor inlet

Intake air temperature (IAT) sensor inlet

Knock sensor

The knock sensor gives engine control module (ECM) information if it registers damaging knocking ignition. Some engines have both a front and rear knock sensor.

The values should be regarded as approximate.

Knock sensor

Mass air flow (MAF) sensor

The mass airflow sensor gives engine control module (ECM) information about the air mass that passes through the sensor, which then is sent into the engine as well as the temperature of that air.

The values should be regarded as approximate.

Mass air flow (MAF) sensor

Comparison table

Oil pressure sensor

The oil pressure monitor's function is to send information to engine control module (ECM) at low oil pressure. Engine control module (ECM) sends the signal on to Driver information module (DIM) that activates the oil light.

The values should be regarded as approximate.

Oil pressure sensor

Outside temperature sensor

Outside temperature sensor gives the engine control module (ECM) information about the temperature outside the vehicle.

The values should be regarded as approximate.

Outside temperature sensor

Preheating, front heated oxygen sensor

The values should be regarded as approximate.

Preheating, front heated oxygen sensor

Preheating, rear heated oxygen sensor

The values should be regarded as approximate.

Preheating, rear heated oxygen sensor

Sensor for fuel pressure and fuel temperature (only for vehicles with demand-controlled fuel pump)

The pressure and temperature sensor gives the engine control module (ECM) information about the vehicle's fuel pressure and fuel temperature.

The values should be regarded as approximate.

Sensor for fuel pressure and fuel temperature

System relay

The values should be regarded as approximate.

System relay

VVT-valve camshaft (only certain markets)

The values should be regarded as approximate.

See A/C pressure sensor

See Accelerator pedal (AP) position sensor

See Air conditioning (A/C) pressostat

See Air pressure sensor intake manifold (MAP)

See Brake light switch

See Brake pedal sensor

See Camshaft position sensor

See Canister purge (CP) valve

See Clutch pedal sensor

See Electric cooling fan engine control module (ECM)

Electronic throttle unit (ETM)

The throttle module controls the engine's torque in all driving conditions (from idle to highest speed) by controlling the throttle unit with an electric motor.

The values should be regarded as approximate.

Electronic throttle unit

See Engine coolant level sensor

See Engine coolant temperature (ECT) sensor

See Fuel pump module (PEM) (only vehicles with demand-controlled fuel pump)

See Ignition coil

See Impulse sensor

See Injector

See Intake air temperature (IAT) sensor inlet

See Knock sensor

See Mass air flow (MAF) sensor

See Oil pressure sensor

See Outside temperature sensor

See Preheating, front heated oxygen sensor

See Preheating, rear heated oxygen sensor

See Sensor for fuel pressure and fuel temperature (only for vehicles with demand-controlled fuel pump)

See System relay

See VVT-valve camshaft (only certain markets)

Preheating, front heated oxygen sensor (HO2S)

Resistance approximately 3 ohms (at 20°C)

Scheme 65

Binary probe

Preheating, rear heated oxygen sensor (HO2S)

Resistance approximately 10 ohms (at 20°C)

Scheme 66

Individually mounted ignition coil with an integrated power driver

Scheme 67

Multi electron

Scheme 68

NTC resistance.

Scheme 69

Linear pressure sensor. Measurement range 0-3100 kPa.

Scheme 70

Pulse width modulated valve. Resistance 29.7 1.4 ohms

Scheme 71

Solenoid valve. Resistance 17 1 ohms

Scheme 72

Piezo electric lineal pressure sensor.

Scheme 73

Mechanical relay. Resistance coil 96 ohms between terminals #2 and #4

Scheme 74

PWM controlled discharge module with variable output voltage and diagnostics

Scheme 75

Mechanical relay. Resistance 80 ohms

Scheme 76

Self-adjusting.

Scheme 77

Self-adjusting.

Scheme 78

Two separate switches.

Scheme 79

Level indicator

Scheme 80

Pressure controlled switch.