Component Specifications
The component specification gives the value of the component when the connector is disconnected. Where no value is given, it is not possible to measure a relevant value at the component.
The figure within the brackets indicates the terminal pin on the component to which the value refers.
| Designation | Type | Supply voltage | Value | Miscellaneous |
| A/C-relay | Mechanical relay | 12V (#1) | Approximately 96 Ω (coil) | |
| A/C pressure sensor | Absolute pressure sensor | 5 V (#3) | - | |
| Brake lamp switch | Position switch | 12 V (#1) | The switch is closed when the pedal is depreseed(terminals#1-#5) | |
| Fuel pump | Mechanical relay | - | Approximately 96 Ω (coil) | The relay is controlled by the central electronic module (CEM) |
| Male Temperature probe | NTC-resistance | 5V (#3) | 5896 Ω at 0°C 3792 Ω at 10°C 2500Ω at 20°C 1707Ω at 30°C 1175 Ω at 40°C (#1-#2) |
Integrated in brαnsletryckgivare |
| Fuel pressure sensor | Piezoresistiv tryckgivare | 5V (#3) | - | |
| Cooling fan controller | - | 12 V (#2) | - | |
| EVAP-valve | Electromagnetic valve | 12 V (#1) | 17-24 Ω at 20°C (#1-#2) | |
| Accelerator pedal position sensor | Electronic pedal sensor with 2 output signals, PWM- and a linear analog signal | 12 V (#1) 5 V (#6) Power supply analog position sensors | - | |
| Throttle unit | Electronic throttle control module with two integrated potentiometers and a damper motor | 5 V (#3) | 1.2-3.5 Ω (#1-#4 motor winding). 1000-1500 Ω (#2-#3 Parallel connection of potentiometers1 and 2). Approximately 820 Ω when the throttle is closed. Ca 1580 Ω at wide open throttle(#2-#6 potentiometer 1). Approximately 1480 Ω when the throttle is closed. Approximately 500 Ω at wide open throttle (#2-#5 potentiometer 2) |
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| Fuel injector | Electromagnetic injector valve | 12 V (#1) | Approximately 12 Ω at 20°C (#1-#2) | |
| Camshaft sensor | Magneto-resistive sensor | 5 V (#1) | - | |
| Knock sensor | Piezo electric component | - | Greater than 1 MΩ (#1-#2 front knock sensor). Greater than 1 MΩ (#3- #4 rear knock sensor) |
Separate signal ground for knock sensors |
| Clutch pedal sensor | Slide potentiometer | 5 V (#2) | Unaffected pedal: 1400-2400 Ω Fully depressed pedal: 200-800 Ω (#2-#4) |
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| Engine cooling fan control module | Fan motor | 12 V (#1) | - | The engine cooling fan is controlled by the engine control module |
| Coolant level sensor | Position switch | Connected to ground (#2) | Closed when engine coolant level is normal | |
| Boost pressure sensor | Absolute pressure sensor | 5 V (#3) | - | |
| Preheating front heated oxygen sensor | PTC resistor | 12 V (#3) | 2, 6-3, 4 Ω at 20°C (#3-#4) | |
| Preheating rear heated oxygen sensor | PTC resistor | 12 V (#1) | Approximately 9 Ω at 20°C (#1-#2) | |
| Mass air flow sensor | - | 12 V (#2) 5 V (#4) |
- | |
| Intake air temperature sensor inlet | NTC resistor | 5 V (#3) | 5886 Ω at 0°C 3791 Ω at 10°C 2510 Ω at 20°C 1715 Ω at 30°C (#1-#2) |
Integrated in the mass air flow sensor |
| Leak diagnostic unit | Consists of an air pump, electromagnetic valve and an internal heating element (PTC resistor | 12 V (#4) | Approximately 118 Ω (#1-#4 pump motor winding) 27.9 -34.1 Ω (#3-#4 Valve coil) |
The heating element for heating up the pulsed secondary air injection system pump is controlled by the central electronic module (CEM) |
| Engine coolant temperature sensor | NTC resistor | 5 V (#1) | 15040 Ω at -20°C 2450 Ω at 20°C 318 Ω at 80°C (#1- #2) |
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| PTC-resistor air preheating | PTC resistor | 12 V (#1) | Approximately 10 Ω at 20°C | |
| Oil level sensor | Elektronisk givare med PTC-motst nd och kapacitiva mαtelement | 5 V (#3) | - | |
| Oil pressure sensor | Pressure switch (Pressostat) | Grounded in the cylinder | Closed switch when the oil pressure is low | |
| Camshaft reset valve | Electromagnetic valve | 12 V (#1) | 3.7-11.1 Ω (#1-#2) | |
| Flywheel sensor | Engine speed sensor | - | 108.5-142.5 Ω at 20°C (#1-#2) | |
| System relay | Mechanical relay | 12V (#1) | Approximately 80 Ω (coil) | |
| Turbocharger control valve | Electromagnetic valve (3-way) | 12 V (#1) | 21.8-24.2 Ω at 20°C (#1-#2) | |
| Outer temperature sensor | NTC resistor | 5 V (#1) | 18702 Ω at-20 °C 6318 Ω at 0°C 2424 Ω at 20°C 1034 Ω at 40°C (#1- #3) |