User Manual

Chapter 10

BOSCH HDI EDC 15C2 INJECTION SYSTEM AND PARTICLE FILTER

C - ELECTRICAL FEATURES

Allocation of connector channels:

• channel 1: pressure information (0.5 - 5 volts),

• channel 2: earth,

• channel 3: 5 volts supply

Voltage supplied for a pressure differential of 0 bar: + 0.5 volt (engine off).

Voltage supplied for a pressure differential of 0.9 bar: + 4.1 volts (particle filter

clogged).

D - LOCATION

SDI020C

j - white marking

The sensor (9) is located in the centre of the bulkhead at the top (depending on

vehicle).

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