Component Specifications
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2014 Volvo XC90, 2013 Volvo XC90, 2012 Volvo XC90, 2011 Volvo XC90, and 2010 Volvo XC90. However, it is still accessible from the selected car via links, so may be relevant.
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.
Numbers in brackets indicate to which pin of the component the value corresponds.
| Designation | Type | Supply voltage | Value | Other |
| Air conditioning (A/C) relay | Mechanical relay | 12V | 92 Ω± 10% at +23°C | |
| System relay Starter relay |
Mechanical relay | 12V | 82Ω ± 10% at 23°C (coil) | |
| A/C pressure sensor | Absolute manifold absolute pressure (MAP) sensor | 5 V (#3) | Air conditioning (A/C) high pressure | |
| Stop lamp switch | Position switch | 12 V (#1) | The switch is closed when the pedal is depressed (terminals #1-#5) | |
| Intake pressure sensor | 5 V (#3) | |||
| Fuel temperature sensor | NTC resistor | 5V (#3) | 2500Ω± 6% at 20°C (terminals #1-#2) | Integrated in the fuel pressure sensor |
| Fuel pressure sensor | Piezo resistive pressure sensor | 5V (#3) | ||
| Engine cooling fan (FC) control module | - | 12 V (#2) | ||
| Evaporative emission system (EVAP) valve | Electromagnetic valve | 12 V (#1) | 20.5Ω ± 1.5Ω | |
| Valve variable inlet | Electromagnetic valve | 12 V (#1) | 37-44 Ω | |
| Accelerator pedal (AP) position sensor | Electronic pedal sensor with two output signals, PWM and a linear analog signal | 12 V (#1) voltage supply digital position sensor 5 V (#6) Voltage supply analog position sensor |
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| Throttle unit | Electronic throttle module (ETM) with two integrated potentiometers and a throttle motor | 5 V (#5) | 1.2Ω (#1-#2 motor winding) at normal operating temperature. | - |
| Injector | Electromagnetic injector valve | 12 V (#2) | Approximately 12 Ω at 20°C (terminal #1-#2) | |
| Camshaft position (CMP) sensor | Magneto-resistive sensor | 5 V (#1) | ||
| Knock sensor (KS) | Piezo electric component | Greater than 1 MΩ at 25 ± 10°C(#1-#2) | ||
| Oil quality sensor | 5 V (#3) | |||
| Ignition coil | 12 v (#1) | Approximately 0.98Ω (primary winding) | ||
| Coolant level sensor | Position switch | Ground connection (terminal #2) | Closed when the engine coolant level is normal | |
| Preheating front heated oxygen sensor (HO2S) | PTC resistor | 12 V (#3) | 2.18-2.68 Ω at 20°C (terminals #1-#2) | |
| Preheating, rear heated oxygen sensor (HO2S) | PTC resistor | 12 V (#1) | Approximately 13 Ω ± 1.3Ω (terminal #1-#2) | |
| Leak diagnostic unit | Consists of pump, electromagnetic valve and an internal heating element (PTC resistor) | 12 V (#4) | 118Ω (#1-#4 pump motor winding) 29.5Ω ± 10% (terminals #3-#4 Valve coil) 30Ω (#2-#4 Heating element) |
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| Engine coolant temperature (ECT) 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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| Oil pressure sensor | Pressure switch (Pressostat) | Grounded in the engine block | Closed switch when the oil pressure is low | |
| Reset valve camshaft | Electromagnetic valve | 12 V (#1) | 7.4 Ω ± 0.5Ω at 20°C (terminals #1-#2) | |
| Flywheel sensor | Engine speed sensor | - | 125, 5Ω ± 17Ω(#1-#2) | |
| Outside temperature sensor | NTC resistor | 5 V (#1) | 18702Ω at -20°C 6318Ω at 0°C 2424Ω at 20°C 1034Ω at 40°C (#1- #3) |