Hyundai Matrix service from 2002 to 2006 of release
1. Operation and car maintenance
2. Engine
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
8.1. General information
8.2. External elements of a body
8.3. System of passive safety
8.3.1. General information
8.3.2. Precautionary measures
8.3.3. Electric system
8.3.4. The module of a safety cushion and the device for a naduvaniye of an airbag (gas generator)
8.3.5. Plait of wires of SRS
8.3.6. Activation of a control lamp of SRS
8.3.7. Hour spring
8.3.8. System of definition of presence of the passenger on a forward seat (PPD)
8.3.9. Sensor of lateral blow
8.3.10. Removal and check of the module of a face-to-face safety cushion of the driver (DAB)
8.3.11. Removal of the module of a safety cushion of the passenger (PAB)
8.3.12. Prednatyazhitel of seat belts (gas generator)
8.3.13. Removal of a prednatyazhitel
8.4. Heater and conditioner
8.5. Tables
9. Electric equipment schemes
 







8-3-8-sistema-opredeleniya-nalichiya-passazhira-na-perednem-sidene-ppd.html

8.3.8. System of definition of presence of the passenger on a forward seat (PPD)

This system is intended for definition of presence of the passenger on a forward seat. In the absence of the passenger the system prevents useless operation of a safety cushion in case of failure. A basic element of system is the loading sensor.
Threshold of sensitivity of the sensor: it is loaded – more than 15 kg, there is no loading – 0,6 kg. Sensor characteristics:
– at loading> 15 kg resistance <50 kiloohms;
– at loading <0,6 kg resistance> 50 kiloohms.

System of definition of presence of the passenger on a forward seat (PPD)
Fig. 8.45. System of definition of presence of the passenger on a forward seat (PPD)




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8.3.7. Hour spring
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8.3.9. Sensor of lateral blow