Workshop Manuals Factory service & repair Fiat
Fiat Bravo/Brava (182) Factory Service Manual (1995-2001)02 · 10 Engine
02 · Engine

Wiring connector

Make
Fiat
Model
Bravo /Brava (182) Factory Service Manual
Year
1995–2001
Section
Fuel system (1581 16v) › Wiring connector
10 EngineWiring connector
Diagram of a wiring connector showing pins 1, 2, and 3, with wires leading to boxes labeled 49 and 30, and a ground symbol.

Wiring connector

The sensor is connected to the ECU (pin 30 and 49) by means of twisted wires covered by a shielded, interference-proof sheath connected to earth.

NOTE The numbers in boxes indicate the corresponding control unit pins.

Technical illustration of an engine component showing a phonic wheel and a sensor being adjusted with a tool, highlighting the gap between them.

Removing-refitting

Disconnect electrical connection.

Unscrew the screw indicated and remove the sensor.

Checking gap

Check gap between sensor and phonic wheel teeth.

Gap: 0.5 - 1.5 mm

NOTE Whenever repairs to the rpm and TDC sensor mount are necessary (e.g. gap not as specified, sensor not aligned etc.), the sensor must be positioned and aligned with the mount as described in the engine service manual (publication no. 504.589/20).

Schematic diagram showing a sensor coil connected to an ohmmeter for resistance measurement.

Checking resistance

Sensor resistance may be measured by disconnecting the connector and connecting an ohmmeter to the sensor terminals.

Resistance 575 - 750 ohm at 20 °C

Parts & tools for this job For 1995 Fiat Bravo

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